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rom Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/UndoCommandHandler.java:[44] 
	public void setEnabled(final Object evaluationContext) {
	                             ^^^^^^
Missing nullable annotation: inherited method from AbstractHandler specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/UndoCommandHandler.java:[49] 
	public void updateElement(final UIElement element, final Map parameters) {
	                                ^^^^^^^^^
Missing non-null annotation: inherited method from IElementUpdater specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/UndoCommandHandler.java:[49] 
	public void updateElement(final UIElement element, final Map parameters) {
	                                                         ^^^
Map is a raw type. References to generic type Map<K,V> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/UndoCommandHandler.java:[49] 
	public void updateElement(final UIElement element, final Map parameters) {
	                                                         ^^^
Missing non-null annotation: inherited method from IElementUpdater specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/UndoCommandHandler.java:[52] 
	WorkbenchUIUtils.aboutToUpdateCommandsElements(this, element);
	                                                     ^^^^^^^
Null type safety (type annotations): The expression of type 'UIElement' needs unchecked conversion to conform to '@NonNull UIElement'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/UndoCommandHandler.java:[81] 
	public Object execute(final ExecutionEvent event) throws ExecutionException {
	                            ^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from IHandler specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[153] 
	public void handleEvent(final Event event) {
	                              ^^^^^
Missing non-null annotation: inherited method from Listener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[303] 
	this.typeControl.setSize(this.typeControl.computeSize(16 + 4, 16));
	                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Point' needs unchecked conversion to conform to '@NonNull Point'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[310] 
	this.textWidthHint= LayoutUtils.hintWidth(this.textControl, null, 25);
	                                          ^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Text' needs unchecked conversion to conform to '@NonNull Text'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[310] 
	this.textWidthHint= LayoutUtils.hintWidth(this.textControl, null, 25);
	                                                            ^^^^
Null type mismatch: required '@NonNull String' but the provided value is null
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[345] 
	public void setFont(final Font font) {
	                          ^^^^
Missing nullable annotation: inherited method from Control specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[348] 
	this.textWidthHint= LayoutUtils.hintWidth(this.textControl, null, 25);
	                                          ^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Text' needs unchecked conversion to conform to '@NonNull Text'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[348] 
	this.textWidthHint= LayoutUtils.hintWidth(this.textControl, null, 25);
	                                                            ^^^^
Null type mismatch: required '@NonNull String' but the provided value is null
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[492] 
	public void handleEvent(final Event event) {
	                              ^^^^^
Missing non-null annotation: inherited method from Listener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[520] 
	public void widgetSelected(final SelectionEvent event) {
	                                 ^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from SelectionAdapter specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprWidget.java:[620] 
	this.listeners.add(listener);
	                   ^^^^^^^^
Null type safety (type annotations): The expression of type 'IObjValueListener<RTypedExpr>' needs unchecked conversion to conform to '@NonNull IObjValueListener<RTypedExpr>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/FontFamilyType.java:[88] 
	newValue= this.rGraphicFunctions.parseFontFamily(rParser.scanExpr(
						new StringParserInput(newExpr.getExpr()).init() ));
	                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type mismatch (type annotations): required '@NonNull RAstNode' but this expression has type '@Nullable RAstNode'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/FontFamilyType.java:[104] 
	public void paintControl(final PaintEvent e) {
	                               ^^^^^^^^^^
Missing non-null annotation: inherited method from PaintListener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/FontFamilyType.java:[122] 
	public void handleEvent(final Event event) {
	                              ^^^^^
Missing non-null annotation: inherited method from Listener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/FontFamilyType.java:[155] 
	{	final Point location= this.detail.getParent().toDisplay(new Point(bounds.x, bounds.y));
	 	                      ^^^^^^^^^^^^^^^^^^^^^^^
Potential null pointer access: The method getParent() may return null
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/EditorSelectionProvider.java:[75] 
	final List<Object> list= ((IStructuredSelection) selection).toList();
	                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The expression of type List needs unchecked conversion to conform to List<Object>
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFFormPage.java:[144] 
	public <T> T getAdapter(final Class<T> adapterType) {
	                              ^^^^^
Missing non-null annotation: inherited method from IAdaptable specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFFormPage.java:[144] 
	public <T> T getAdapter(final Class<T> adapterType) {
	                              ^^^^^
Missing non-null annotation: inherited method from WorkbenchPart specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFFormSection.java:[97] 
	public <T> T getAdapter(final Class<T> adapterType) {
	                              ^^^^^
Missing non-null annotation: inherited method from IAdaptable specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFFormSection.java:[98] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[71] 
	public <T> T getAdapter(final Class<T> adapterType) {
	                              ^^^^^
Missing non-null annotation: inherited method from IAdaptable specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[72] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[81] 
	public boolean equals(final Object obj) {
	                            ^^^^^^
Missing nullable annotation: inherited method from Object specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[81] 
	public boolean equals(final Object obj) {
	                            ^^^^^^
Missing nullable annotation: inherited method from Object specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[81] 
	public boolean equals(final Object obj) {
	                            ^^^^^^
Missing nullable annotation: inherited method from Object specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[81] 
	public boolean equals(final Object obj) {
	                            ^^^^^^
Missing nullable annotation: inherited method from Object specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[93] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[93] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[93] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RCodeGenEditorInput.java:[93] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/EditEObjectHandler.java:[41] 
	WorkbenchUIUtils.getActiveFocusControl(context) );
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type mismatch (type annotations): required '@NonNull Control' but this expression has type '@Nullable Control'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/EditEObjectHandler.java:[46] 
	public void setEnabled(final Object evaluationContext) {
	                             ^^^^^^
Missing nullable annotation: inherited method from AbstractHandler specifies this parameter as @Nullable
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/ecommons/emf/ui/forms/EditEObjectHandler.java:[63] 
	public Object execute(final ExecutionEvent event) throws ExecutionException {
	                            ^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from IHandler specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/editors/RTaskEditor.java:[224] 
	contextService.activateContext(RtModelUIPlugin.R_TASK_EDITOR_CONTEXT_ID);
	^^^^^^^^^^^^^^
Potential null pointer access: The variable contextService may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/editors/RTaskEditor.java:[229] 
	handlerService.activateHandler(RUN_R_TASK_COMMAND_ID, handler);
	^^^^^^^^^^^^^^
Potential null pointer access: The variable handlerService may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/editors/RTaskEditor.java:[240] 
	handler ));
	^^^^^^^
Null type safety (type annotations): The expression of type 'IHandler2' needs unchecked conversion to conform to '@NonNull IHandler2'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFColors.java:[39] 
	final Color border2Color= createColor(IEFColors.TW_TYPE_BORDER2,
	            ^^^^^^^^^^^^
The value of the local variable border2Color is not used
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFColors.java:[42] 
	final Color hoverColor= createColor(IEFColors.TW_TYPE_HOVER,
	            ^^^^^^^^^^
The value of the local variable hoverColor is not used
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/ecommons/emf/ui/forms/EFPropertySection.java:[66] 
	this.subContext= new DataBindingSubContext(this.editor.getDataBinding().getContext());
	                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'DataBindingContext' needs unchecked conversion to conform to '@NonNull DataBindingContext'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/actions/RunRTaskHandler.java:[51] 
	public Object execute(final ExecutionEvent event) throws ExecutionException {
	                            ^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from IHandler specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/actions/RunRTaskHandler.java:[64] 
	final Status status= tool.getQueue().add(runnable);
	                     ^^^^
Potential null pointer access: The variable tool may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprDropAdapter.java:[44] 
	public void dragEnter(final DropTargetEvent event) {
	                            ^^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from DropTargetAdapter specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprDropAdapter.java:[64] 
	public void dragOperationChanged(final DropTargetEvent event) {
	                                       ^^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from DropTargetAdapter specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/RExprDropAdapter.java:[76] 
	public void drop(final DropTargetEvent event) {
	                       ^^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from DropTargetAdapter specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RTaskGenManager.java:[60] 
	this.codeFragment= new RCodeGenSourceFragment(Messages.RTaskEditor_RCodePage_label,
	                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'String' needs unchecked conversion to conform to '@NonNull String'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RTaskGenManager.java:[85] 
	document.set(code);
	             ^^^^
Null type safety (type annotations): The expression of type 'String' needs unchecked conversion to conform to '@NonNull String'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/internal/rtm/base/ui/editors/RTaskGenManager.java:[89] 
	document.set(code);
	             ^^^^
Null type safety (type annotations): The expression of type 'String' needs unchecked conversion to conform to '@NonNull String'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/actions/AbstractNewRTaskFileWizard.java:[175] 
	final IWorkbenchPart activePart= page.getActivePart();
	                                 ^^^^
Potential null pointer access: The variable page may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/actions/AbstractNewRTaskFileWizard.java:[267] 
	this.newFileCreationPage.setContainerFullPath(selectedResource.getFullPath());
	                                              ^^^^^^^^^^^^^^^^
Potential null pointer access: The variable selectedResource may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/AlphaType.java:[91] 
	newValue= this.rGraphicFunctions.parseAlpha(rParser.scanExpr(
						new StringParserInput(newExpr.getExpr()).init() ));
	                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type mismatch (type annotations): required '@NonNull RAstNode' but this expression has type '@Nullable RAstNode'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/AlphaType.java:[107] 
	public void paintControl(final PaintEvent e) {
	                               ^^^^^^^^^^
Missing non-null annotation: inherited method from PaintListener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/AlphaType.java:[122] 
	public void handleEvent(final Event event) {
	                              ^^^^^
Missing non-null annotation: inherited method from Listener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/AlphaType.java:[155] 
	{	final Point location= this.detail.getParent().toDisplay(new Point(bounds.x, bounds.y));
	 	                      ^^^^^^^^^^^^^^^^^^^^^^^
Potential null pointer access: The method getParent() may return null
221. INFO in /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/org/eclipse/statet/rtm/base/ui/rexpr/AlphaType.java (at line 179)
	final int v255= 255 - Math.round(value * 255);
	                                 ^^^^^
The expression of type Float is unboxed into float
221 problems (0 errors, 219 warnings, 219 info)
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ org.eclipse.statet.rtm.base.ui ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/src/test/resources
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.base.ui ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/target/org.eclipse.statet.rtm.base.ui-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.base.ui ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-plugin (default-package-plugin) @ org.eclipse.statet.rtm.base.ui ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/target/org.eclipse.statet.rtm.base.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.base.ui ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.base.ui ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.base.ui ---
[INFO] Pack200 normalizing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/target/org.eclipse.statet.rtm.base.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.base.ui ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/target/org.eclipse.statet.rtm.base.ui-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/target/org.eclipse.statet.rtm.base.ui-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.base.ui ---
[INFO] Pack200 packing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.base.ui/target/org.eclipse.statet.rtm.base.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.base.ui ---
[INFO] 
[INFO] -----< org.eclipse.statet.rtm:org.eclipse.statet.rtm.ftable.core >------
[INFO] Building StatET R Task Model - 'ftable' - Core  (Incubation) 4.2.2.202012310600-r [137/145]
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier (default-build-qualifier) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-id (default-validate-id) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-version (default-validate-version) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/main/resources
[INFO] 
[INFO] --- tycho-compiler-plugin:1.6.0:compile (default-compile) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Compiling 14 source files to /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/classes
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/core/FTableExprTypesProvider.java:[42] 
	private static final RExprTypes T_LABEL_VAR= new RExprTypes(ImCollections.newList(
	                                ^^^^^^^^^^^
The value of the field FTableExprTypesProvider.T_LABEL_VAR is not used
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/core/FTableExprTypesProvider.java:[47] 
	private static final RExprTypes T_COLOR_VAR= new RExprTypes(ImCollections.newList(
	                                ^^^^^^^^^^^
The value of the field FTableExprTypesProvider.T_COLOR_VAR is not used
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/core/FTableExprTypesProvider.java:[51] 
	private static final RExprTypes T_OTHER_VAR= new RExprTypes(ImCollections.newList(
	                                ^^^^^^^^^^^
The value of the field FTableExprTypesProvider.T_OTHER_VAR is not used
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/impl/FTablePackageImpl.java:[94] 
	theFTablePackage.createPackageContents();
	^^^^^^^^^^^^^^^^
Potential null pointer access: The variable theFTablePackage may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/impl/FTableImpl.java:[233] 
	getColVars().addAll((Collection<? extends RTypedExpr>)newValue);
	                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Collection<capture#of ? extends RTypedExpr>' needs unchecked conversion to conform to '@NonNull Collection<? extends RTypedExpr>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/impl/FTableImpl.java:[237] 
	getRowVars().addAll((Collection<? extends RTypedExpr>)newValue);
	                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Collection<capture#of ? extends RTypedExpr>' needs unchecked conversion to conform to '@NonNull Collection<? extends RTypedExpr>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/impl/FTableImpl.java:[293] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/impl/FTableImpl.java:[293] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/impl/FTableImpl.java:[293] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/util/FTableSwitch.java:[106] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/org/eclipse/statet/rtm/ftable/util/FTableSwitch.java:[122] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
11 problems (11 warnings)
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/src/test/resources
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/org.eclipse.statet.rtm.ftable.core-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-plugin (default-package-plugin) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/org.eclipse.statet.rtm.ftable.core-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Pack200 normalizing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/org.eclipse.statet.rtm.ftable.core-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/org.eclipse.statet.rtm.ftable.core-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/org.eclipse.statet.rtm.ftable.core-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] Pack200 packing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.core/target/org.eclipse.statet.rtm.ftable.core-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.ftable.core ---
[INFO] 
[INFO] ------< org.eclipse.statet.rtm:org.eclipse.statet.rtm.ftable.ui >-------
[INFO] Building StatET R Task Model - 'ftable' - UI  (Incubation) 4.2.2.202012310600-r [138/145]
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier (default-build-qualifier) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-id (default-validate-id) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-version (default-validate-version) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/src/main/resources
[INFO] 
[INFO] --- tycho-compiler-plugin:1.6.0:compile (default-compile) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Compiling 11 source files to /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/classes
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/src/org/eclipse/statet/internal/rtm/ftable/ui/editors/FTableActionBarContributor.java:[215] 
	public void menuAboutToShow(final IMenuManager menuManager) {
	                                  ^^^^^^^^^^^^
Missing non-null annotation: inherited method from IMenuListener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/src/org/eclipse/statet/internal/rtm/ftable/ui/editors/FTableActionBarContributor.java:[263] 
	public void selectionChanged(final SelectionChangedEvent event) {
	                                   ^^^^^^^^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from ISelectionChangedListener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/src/org/eclipse/statet/rtm/ftable/ui/RtFTableEditorPlugin.java:[112] 
	protected void initializeImageRegistry(final ImageRegistry reg) {
	                                             ^^^^^^^^^^^^^
Missing non-null annotation: inherited method from AbstractUIPlugin specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/src/org/eclipse/statet/internal/rtm/ftable/ui/editors/TableVarsSection.java:[72] 
	LayoutUtils.addGDDummy(composite, true);
	                       ^^^^^^^^^
Null type safety (type annotations): The expression of type 'Composite' needs unchecked conversion to conform to '@NonNull Composite'
4 problems (4 warnings)
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/src/test/resources
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/org.eclipse.statet.rtm.ftable.ui-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-plugin (default-package-plugin) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/org.eclipse.statet.rtm.ftable.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Pack200 normalizing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/org.eclipse.statet.rtm.ftable.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/org.eclipse.statet.rtm.ftable.ui-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/org.eclipse.statet.rtm.ftable.ui-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] Pack200 packing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ftable.ui/target/org.eclipse.statet.rtm.ftable.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.ftable.ui ---
[INFO] 
[INFO] -----< org.eclipse.statet.rtm:org.eclipse.statet.rtm.ggplot.core >------
[INFO] Building StatET R Task Model - 'ggplot2' - Core  (Incubation) 4.2.2.202012310600-r [139/145]
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier (default-build-qualifier) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-id (default-validate-id) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-version (default-validate-version) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/main/resources
[INFO] 
[INFO] --- tycho-compiler-plugin:1.6.0:compile (default-compile) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Compiling 82 source files to /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/classes
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XVarLayerImpl.java:[268] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1044] 
	getLayers().addAll((Collection<? extends Layer>)newValue);
	                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Collection<capture#of ? extends Layer>' needs unchecked conversion to conform to '@NonNull Collection<? extends Layer>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1204] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1204] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1204] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1204] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1204] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotImpl.java:[1204] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/TextStyleImpl.java:[533] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/TextStyleImpl.java:[533] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/TextStyleImpl.java:[533] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/TextStyleImpl.java:[533] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/TextStyleImpl.java:[533] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomSmoothLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GridFacetLayoutImpl.java:[136] 
	getColVars().addAll((Collection<? extends RTypedExpr>)newValue);
	                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Collection<capture#of ? extends RTypedExpr>' needs unchecked conversion to conform to '@NonNull Collection<? extends RTypedExpr>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GridFacetLayoutImpl.java:[140] 
	getRowVars().addAll((Collection<? extends RTypedExpr>)newValue);
	                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Collection<capture#of ? extends RTypedExpr>' needs unchecked conversion to conform to '@NonNull Collection<? extends RTypedExpr>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GridFacetLayoutImpl.java:[186] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GridFacetLayoutImpl.java:[186] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GridFacetLayoutImpl.java:[186] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GridFacetLayoutImpl.java:[186] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomAblineLayerImpl.java:[516] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GGPlotPackageImpl.java:[343] 
	theGGPlotPackage.createPackageContents();
	^^^^^^^^^^^^^^^^
Potential null pointer access: The variable theGGPlotPackage may be null at this location
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBoxplotLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTileLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomTextLayerImpl.java:[689] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomLineLayerImpl.java:[512] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[724] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[739] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[754] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[769] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[784] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[799] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[814] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[829] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[844] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[859] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[874] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[889] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[904] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[919] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[934] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[949] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[964] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[979] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[994] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1009] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1024] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1039] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1054] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1069] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1084] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1099] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1114] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1129] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1144] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1159] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1174] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1189] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/util/GGPlotSwitch.java:[1205] 
	return null;
	       ^^^^
Null type mismatch (type annotations): 'null' is not compatible to the free type variable 'T'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/SummaryStatImpl.java:[167] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/SummaryStatImpl.java:[167] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/SummaryStatImpl.java:[167] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/SummaryStatImpl.java:[167] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/LayerImpl.java:[168] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/LayerImpl.java:[168] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/LayerImpl.java:[168] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/LayerImpl.java:[168] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomBarLayerImpl.java:[444] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomPointLayerImpl.java:[584] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomHistogramLayerImpl.java:[338] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/WrapFacetLayoutImpl.java:[159] 
	getColVars().addAll((Collection<? extends RTypedExpr>)newValue);
	                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Collection<capture#of ? extends RTypedExpr>' needs unchecked conversion to conform to '@NonNull Collection<? extends RTypedExpr>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/WrapFacetLayoutImpl.java:[208] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/WrapFacetLayoutImpl.java:[208] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/WrapFacetLayoutImpl.java:[208] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/WrapFacetLayoutImpl.java:[208] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/XYVarLayerImpl.java:[336] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/org/eclipse/statet/rtm/ggplot/impl/GeomViolinLayerImpl.java:[406] 
	public String toString() {
	       ^^^^^^
The return type is incompatible with '@NonNull String' returned from Object.toString() (mismatching null constraints)
204 problems (204 warnings)
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/src/test/resources
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/org.eclipse.statet.rtm.ggplot.core-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-plugin (default-package-plugin) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/org.eclipse.statet.rtm.ggplot.core-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Pack200 normalizing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/org.eclipse.statet.rtm.ggplot.core-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/org.eclipse.statet.rtm.ggplot.core-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/org.eclipse.statet.rtm.ggplot.core-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] Pack200 packing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.core/target/org.eclipse.statet.rtm.ggplot.core-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.ggplot.core ---
[INFO] 
[INFO] ------< org.eclipse.statet.rtm:org.eclipse.statet.rtm.ggplot.ui >-------
[INFO] Building StatET R Task Model - 'ggplot' - UI  (Incubation) 4.2.2.202012310600-r [140/145]
[INFO] ---------------------------[ eclipse-plugin ]---------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier (default-build-qualifier) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-id (default-validate-id) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-version (default-validate-version) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/main/resources
[INFO] 
[INFO] --- tycho-compiler-plugin:1.6.0:compile (default-compile) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Compiling 28 source files to /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/classes
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/AutoExpandListener.java:[62] 
	public void handleValueChange(final ValueChangeEvent<?> event) {
	                                    ^^^^^^^^^^^^^^^^
Missing non-null annotation: inherited method from IValueChangeListener<Object> specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/AutoExpandListener.java:[82] 
	public void widgetDisposed(final DisposeEvent e) {
	                                 ^^^^^^^^^^^^
Missing non-null annotation: inherited method from DisposeListener specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetGridDetail.java:[58] 
	LayoutUtils.addSmallFiller(composite, false);
	                           ^^^^^^^^^
Null type safety (type annotations): The expression of type 'Composite' needs unchecked conversion to conform to '@NonNull Composite'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetGridDetail.java:[73] 
	LayoutUtils.addGDDummy(composite, true);
	                       ^^^^^^^^^
Null type safety (type annotations): The expression of type 'Composite' needs unchecked conversion to conform to '@NonNull Composite'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/rtm/ggplot/ui/RtGGPlotEditorPlugin.java:[126] 
	protected void initializeImageRegistry(final ImageRegistry reg) {
	                                             ^^^^^^^^^^^^^
Missing non-null annotation: inherited method from AbstractUIPlugin specifies this parameter as @NonNull
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[74] 
	private final EObjectListProperty layersProperty;
	              ^^^^^^^^^^^^^^^^^^^
EObjectListProperty is a raw type. References to generic type EObjectListProperty<TProperty> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[85] 
	this.layersProperty= new EObjectListProperty("Layers", null,
	                         ^^^^^^^^^^^^^^^^^^^
EObjectListProperty is a raw type. References to generic type EObjectListProperty<TProperty> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[97] 
	((GridData) this.layersProperty.getControl().getLayoutData()).verticalAlignment= SWT.TOP;
	            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Potential null pointer access: The method getLayoutData() may return null
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[109] 
	final IEMFEditContext detailContext= new DetailContext(context,
				this.layersProperty.getSingleSelectionObservable() );
	                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The constructor DetailContext(IEMFEditContext, IObservableValue) belongs to the raw type DetailContext. References to generic type DetailContext<TBaseValue> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[109] 
	final IEMFEditContext detailContext= new DetailContext(context,
	                                         ^^^^^^^^^^^^^
DetailContext is a raw type. References to generic type DetailContext<TBaseValue> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[116] 
	final IObservableValue selection= LayersSection.this.layersProperty.getSingleSelectionObservable();
	      ^^^^^^^^^^^^^^^^
IObservableValue is a raw type. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[117] 
	final IObservableList layers= LayersSection.this.layersProperty.getPropertyObservable();
	      ^^^^^^^^^^^^^^^
IObservableList is a raw type. References to generic type IObservableList<E> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/LayersSection.java:[119] 
	selection.setValue(layers.get(0));
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The method setValue(Object) belongs to the raw type IObservableValue. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/StatProperty.java:[40] 
	public class StatProperty extends DropDownProperty {
	                                  ^^^^^^^^^^^^^^^^
DropDownProperty is a raw type. References to generic type DropDownProperty<TProperty> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[144] 
	private IObservableValue value;
	        ^^^^^^^^^^^^^^^^
IObservableValue is a raw type. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[177] 
	final IObservableValue observable;
	      ^^^^^^^^^^^^^^^^
IObservableValue is a raw type. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[179] 
	observable= EMFProperties.value(getFeature()).observeDetail(rootContext.getBaseObservable());
	            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The method observeDetail(IObservableValue) belongs to the raw type IValueProperty. References to generic type IValueProperty<S,T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[179] 
	observable= EMFProperties.value(getFeature()).observeDetail(rootContext.getBaseObservable());
	                                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'IObservableValue' needs unchecked conversion to conform to '@NonNull IObservableValue'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[182] 
	observable= new WritableValue<>(getEditor().getDataBinding().getRealm(), null, TextStyle.class);
	                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'Realm' needs unchecked conversion to conform to '@NonNull Realm'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[183] 
	observable.setValue(getEObject(getSelection()));
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The method setValue(Object) belongs to the raw type IObservableValue. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[186] 
	return new DetailContext<>(rootContext, observable);
	       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The constructor DetailContext(IEMFEditContext, IObservableValue) belongs to the raw type DetailContext. References to generic type DetailContext<TBaseValue> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/TextStylePropertySection.java:[194] 
	this.value.setValue(getEObject(getSelection()));
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The method setValue(Object) belongs to the raw type IObservableValue. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[127] 
	final IObservableValue facetObservable= EMFEditProperties.value(context.getEditingDomain(),
	      ^^^^^^^^^^^^^^^^
IObservableValue is a raw type. References to generic type IObservableValue<T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[127] 
	final IObservableValue facetObservable= EMFEditProperties.value(context.getEditingDomain(),
						GGPlotPackage.Literals.GG_PLOT__FACET )
				.observeDetail(context.getBaseObservable());
	                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The method observeDetail(IObservableValue) belongs to the raw type IValueProperty. References to generic type IValueProperty<S,T> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[129] 
	.observeDetail(context.getBaseObservable());
	               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'IObservableValue' needs unchecked conversion to conform to '@NonNull IObservableValue'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[134] 
	context.getDataBindingContext().bindValue(
					CustomViewerObservables.observeComboSelection(this.typeViewer, options),
					facetObservable );
	^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: Unchecked invocation bindValue(IViewerObservableValue<EObject>, IObservableValue) of the generic method bindValue(IObservableValue<T>, IObservableValue<M>) of type DataBindingContext
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[135] 
	CustomViewerObservables.observeComboSelection(this.typeViewer, options),
	                                              ^^^^^^^^^^^^^^^
Null type safety (type annotations): The expression of type 'TableViewer' needs unchecked conversion to conform to '@NonNull AbstractTableViewer'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[135] 
	CustomViewerObservables.observeComboSelection(this.typeViewer, options),
	                                                               ^^^^^^^
Null type safety (type annotations): The expression of type 'List<Object>' needs unchecked conversion to conform to '@NonNull List<@NonNull Object>'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[136] 
	facetObservable );
	^^^^^^^^^^^^^^^
Type safety: The expression of type IObservableValue needs unchecked conversion to conform to IObservableValue<Object>
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[139] 
	final IEMFEditContext detailContext= new DetailContext(context, facetObservable);
	                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Type safety: The constructor DetailContext(IEMFEditContext, IObservableValue) belongs to the raw type DetailContext. References to generic type DetailContext<TBaseValue> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetSection.java:[139] 
	final IEMFEditContext detailContext= new DetailContext(context, facetObservable);
	                                         ^^^^^^^^^^^^^
DetailContext is a raw type. References to generic type DetailContext<TBaseValue> should be parameterized
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetWrapDetail.java:[61] 
	LayoutUtils.addSmallFiller(composite, false);
	                           ^^^^^^^^^
Null type safety (type annotations): The expression of type 'Composite' needs unchecked conversion to conform to '@NonNull Composite'
[WARNING] /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/org/eclipse/statet/internal/rtm/ggplot/ui/editors/FacetWrapDetail.java:[75] 
	LayoutUtils.addGDDummy(composite, true);
	                       ^^^^^^^^^
Null type safety (type annotations): The expression of type 'Composite' needs unchecked conversion to conform to '@NonNull Composite'
33 problems (33 warnings)
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:testResources (default-testResources) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/src/test/resources
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/org.eclipse.statet.rtm.ggplot.ui-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-plugin (default-package-plugin) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/org.eclipse.statet.rtm.ggplot.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Pack200 normalizing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/org.eclipse.statet.rtm.ggplot.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/org.eclipse.statet.rtm.ggplot.ui-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/org.eclipse.statet.rtm.ggplot.ui-4.2.2.202012310600-r-sources.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] Pack200 packing jar /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/org.eclipse.statet.rtm.ggplot.ui/target/org.eclipse.statet.rtm.ggplot.ui-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.ggplot.ui ---
[INFO] 
[INFO] ---------------< org.eclipse.statet.rtm-assemblies:rtm >----------------
[INFO] Building rtm 4.2.2.202012310600-r                              [141/145]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ rtm ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ rtm ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ rtm ---
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ rtm ---
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ rtm ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ rtm ---
[INFO] 
[INFO] --< org.eclipse.statet.rtm-assemblies:org.eclipse.statet.rtm.ftable >---
[INFO] Building StatET IDE for R - R tasks Add-on for Contingency Tables ('ftable')  (Incubation) 4.2.2.202012310600-r [142/145]
[INFO] --------------------------[ eclipse-feature ]---------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.statet.rtm.ftable ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-id (default-validate-id) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-version (default-validate-version) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-feature (default-package-feature) @ org.eclipse.statet.rtm.ftable ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ftable-feature/target/org.eclipse.statet.rtm.ftable-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:feature-p2-metadata (default-feature-p2-metadata) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.ftable ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ftable-feature/target/org.eclipse.statet.rtm.ftable-4.2.2.202012310600-r-sources-feature.jar
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.ftable ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ftable-feature/target/org.eclipse.statet.rtm.ftable-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ftable-feature/target/org.eclipse.statet.rtm.ftable-4.2.2.202012310600-r-sources-feature.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.ftable ---
[INFO] 
[INFO] --< org.eclipse.statet.rtm-assemblies:org.eclipse.statet.rtm.ggplot >---
[INFO] Building StatET IDE for R - R tasks Add-on for Graphics ('ggplot')  (Incubation) 4.2.2.202012310600-r [143/145]
[INFO] --------------------------[ eclipse-feature ]---------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.statet.rtm.ggplot ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-id (default-validate-id) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:validate-version (default-validate-version) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:package-feature (default-package-feature) @ org.eclipse.statet.rtm.ggplot ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ggplot-feature/target/org.eclipse.statet.rtm.ggplot-4.2.2.202012310600-r.jar
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata-default (default-p2-metadata-default) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:feature-p2-metadata (default-feature-p2-metadata) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.rtm.ggplot ---
[INFO] Building jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ggplot-feature/target/org.eclipse.statet.rtm.ggplot-4.2.2.202012310600-r-sources-feature.jar
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.rtm.ggplot ---
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ggplot-feature/target/org.eclipse.statet.rtm.ggplot-4.2.2.202012310600-r.jar
[INFO] Signing jar: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet-r/rtm/_assemblies/org.eclipse.statet.rtm.ggplot-feature/target/org.eclipse.statet.rtm.ggplot-4.2.2.202012310600-r-sources-feature.jar
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.rtm.ggplot ---
[INFO] 
[INFO] ----< org.eclipse.statet-assemblies:org.eclipse.statet.repository >-----
[INFO] Building org.eclipse.statet.repository 4.2.2.202012310600-r    [144/145]
[INFO] -------------------------[ eclipse-repository ]-------------------------
[INFO] 
[INFO] --- tycho-packaging-plugin:1.6.0:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.eclipse.statet.repository ---
[INFO] The project's OSGi version is 4.2.2.202012310600-r
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean-1) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ org.eclipse.statet.repository ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 2 resources
[INFO] 
[INFO] --- tycho-source-plugin:1.6.0:plugin-source (plugin-source) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- target-platform-configuration:1.6.0:target-platform (default-target-platform) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-p2-publisher-plugin:1.6.0:publish-osgi-ee (default-publish-osgi-ee) @ org.eclipse.statet.repository ---
[INFO] Published profile IUs: [a.jre 9.0.0, config.a.jre 9.0.0]
[INFO] Published profile IUs: [a.jre.javase 11.0.0, config.a.jre.javase 11.0.0]
[INFO] Published profile IUs: [a.jre 9.0.0, config.a.jre 9.0.0]
[INFO] Published profile IUs: [a.jre.javase 13.0.0, config.a.jre.javase 13.0.0]
[INFO] Published profile IUs: [a.jre.javase 14.0.0, config.a.jre.javase 14.0.0]
[INFO] 
[INFO] --- tycho-p2-publisher-plugin:1.6.0:publish-products (default-publish-products) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-p2-publisher-plugin:1.6.0:publish-categories (default-publish-categories) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-p2-publisher-plugin:1.6.0:attach-artifacts (default-attach-artifacts) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-p2-repository-plugin:1.6.0:assemble-repository (default-assemble-repository) @ org.eclipse.statet.repository ---
[INFO] Copying resources from /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet/releng/statet-repository/target/classes to /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet/releng/statet-repository/target/repository
[INFO] 
[INFO] --- tycho-p2-repository-plugin:1.6.0:archive-repository (default-archive-repository) @ org.eclipse.statet.repository ---
[INFO] Building zip: /home/jenkins/agent/workspace/statet-4.2.x-r/org.eclipse.statet/releng/statet-repository/target/statet-repository-E202006-incubation-4.2.2-202012310600-r.zip
[INFO] 
[INFO] --- tycho-source-feature-plugin:1.6.0:source-feature (source-feature) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.6.0:normalize (pack200-normalize) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- eclipse-jarsigner-plugin:1.1.7:sign (sign) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.6.0:pack (pack200-pack) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.6.0:p2-metadata (p2-metadata) @ org.eclipse.statet.repository ---
[INFO] 
[INFO] ------------< org.eclipse.statet-releng:aggregation-statet >------------
[INFO] Building aggregation-statet 4.2.2.202012310600-r               [145/145]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for aggregation-statet 4.2.2.202012310600-r:
[INFO] 
[INFO] Eclipse StatET - Maven Parent ...................... SUCCESS [ 10.906 s]
[INFO] target-eclipse.ide ................................. SUCCESS [  3.034 s]
[INFO] Eclipse StatET - Parent for Eclipse IDE based applications SUCCESS [  0.009 s]
[INFO] Eclipse StatET - Parent for Spring Boot based applications SUCCESS [  0.001 s]
[INFO] org.eclipse.statet-commons ......................... SUCCESS [  0.008 s]
[INFO] jcommons ........................................... SUCCESS [  0.009 s]
[INFO] org.eclipse.statet.jcommons.util ................... SUCCESS [ 12.900 s]
[INFO] StatET JCommons - Util - Tests  (Incubation) ....... SUCCESS [  7.944 s]
[INFO] org.eclipse.statet.jcommons.text.core .............. SUCCESS [  3.157 s]
[INFO] StatET JCommons - Text - Core - Tests  (Incubation)  SUCCESS [  8.155 s]
[INFO] ecommons ........................................... SUCCESS [  0.009 s]
[INFO] StatET ECommons - Runtime - Core  (Incubation) ..... SUCCESS [  3.093 s]
[INFO] StatET ECommons - Runtime - UI  (Incubation) ....... SUCCESS [  2.867 s]
[INFO] StatET ECommons - Net - Core  (Incubation) ......... SUCCESS [  2.534 s]
[INFO] StatET ECommons - EMF - Core  (Incubation) ......... SUCCESS [  2.788 s]
[INFO] StatET ECommons - EMF - UI  (Incubation) ........... SUCCESS [  3.160 s]
[INFO] StatET ECommons - Preferences - Core  (Incubation) . SUCCESS [  3.089 s]
[INFO] StatET ECommons - Databinding - Core  (Incubation) . SUCCESS [  2.987 s]
[INFO] StatET ECommons - Text - Core  (Incubation) ........ SUCCESS [  3.442 s]
[INFO] StatET ECommons - Text - Core - Tests  (Incubation)  SUCCESS [  8.976 s]
[INFO] StatET ECommons - Miscellany of Core Packages  (Incubation) SUCCESS [  5.287 s]
[INFO] StatET ECommons - Debug - Core  (Incubation) ....... SUCCESS [  3.699 s]
[INFO] StatET ECommons - Miscellany of UI Packages  (Incubation) SUCCESS [ 10.158 s]
[INFO] StatET ECommons - Debug - UI  (Incubation) ......... SUCCESS [  4.136 s]
[INFO] ecommons.waltable .................................. SUCCESS [  0.019 s]
[INFO] StatET ECommons - WaLTable - Core  (Incubation) .... SUCCESS [  9.092 s]
[INFO] ecommons.edb ....................................... SUCCESS [  0.007 s]
[INFO] StatET ECommons - Embedded DB - Core  (Incubation) . SUCCESS [  2.738 s]
[INFO] org.eclipse.statet-rj .............................. SUCCESS [  0.008 s]
[INFO] rj.core ............................................ SUCCESS [  0.006 s]
[INFO] org.eclipse.statet.rj.data ......................... SUCCESS [  5.040 s]
[INFO] org.eclipse.statet.rj.server ....................... SUCCESS [  4.577 s]
[INFO] StatET RJ - Server - Remote Tools  (Incubation) .... SUCCESS [  2.477 s]
[INFO] StatET RJ - Server - R Package Skeleton + API  (Incubation) SUCCESS [  2.943 s]
[INFO] org.eclipse.statet.rj.services.core ................ SUCCESS [  5.551 s]
[INFO] StatET RJ - R Services API and Tools - Tests  (Incubation) SUCCESS [ 14.665 s]
[INFO] org.eclipse.statet.rj.client ....................... SUCCESS [  2.983 s]
[INFO] StatET RJ - Java Core  (Incubation) ................ SUCCESS [  1.083 s]
[INFO] rj.core ............................................ SUCCESS [  0.007 s]
[INFO] StatET RJ - Core  (Incubation) ..................... SUCCESS [  2.484 s]
[INFO] org.eclipse.statet.rj.server-consoleserver ......... SUCCESS [  3.595 s]
[INFO] rj.servi ........................................... SUCCESS [  0.007 s]
[INFO] org.eclipse.statet.rj.servi ........................ SUCCESS [  3.675 s]
[INFO] StatET RJ - RServi - Tests  (Incubation) ........... SUCCESS [  6.494 s]
[INFO] org.eclipse.statet.rj.servi.webapp ................. SUCCESS [ 13.388 s]
[INFO] rj.servi ........................................... SUCCESS [  0.007 s]
[INFO] rj.eclient ......................................... SUCCESS [  0.006 s]
[INFO] StatET RJ - Eclipse Client - Core  (Incubation) .... SUCCESS [  2.892 s]
[INFO] StatET RJ - Eclipse Client  (Incubation) ........... SUCCESS [  1.185 s]
[INFO] StatET RJ - Eclipse Client - R Graphics  (Incubation) SUCCESS [  4.052 s]
[INFO] rj.eclient ......................................... SUCCESS [  0.006 s]
[INFO] StatET RJ - Eclipse Client  (Incubation) ........... SUCCESS [  3.349 s]
[INFO] StatET RJ - RServi E-Compilation  (Incubation) ..... SUCCESS [  2.433 s]
[INFO] Eclipse StatET RJ - RServi ......................... SUCCESS [  4.702 s]
[INFO] rj.examples ........................................ SUCCESS [  0.006 s]
[INFO] StatET RJ - RServi Demo  (Incubation) .............. SUCCESS [  2.898 s]
[INFO] StatET RJ - RServi RCP Demo 1  (Incubation) ........ SUCCESS [  3.032 s]
[INFO] StatET RJ - RServi RCP Demo 2  (Incubation) ........ SUCCESS [  3.806 s]
[INFO] rj.examples ........................................ SUCCESS [  0.006 s]
[INFO] StatET RJ - RCP Demo 2  (Incubation) ............... SUCCESS [  2.452 s]
[INFO] RServi RCP Demo .................................... SUCCESS [ 24.246 s]
[INFO] org.eclipse.statet-eutils .......................... SUCCESS [  0.009 s]
[INFO] autonature ......................................... SUCCESS [  0.006 s]
[INFO] StatET EUtils - Auto-Nature  (Incubation) .......... SUCCESS [  3.565 s]
[INFO] autonature ......................................... SUCCESS [  0.006 s]
[INFO] StatET Auto Project Configuration  (Incubation) .... SUCCESS [  2.449 s]
[INFO] autorun ............................................ SUCCESS [  0.006 s]
[INFO] StatET EUtils - Auto Run  (Incubation) ............. SUCCESS [  3.555 s]
[INFO] autorun ............................................ SUCCESS [  0.006 s]
[INFO] StatET Auto Run  (Incubation) ...................... SUCCESS [  2.462 s]
[INFO] org.eclipse.statet-ltk ............................. SUCCESS [  0.007 s]
[INFO] ltk ................................................ SUCCESS [  0.005 s]
[INFO] StatET LTK  (Incubation) ........................... SUCCESS [  1.121 s]
[INFO] StatET LTK - Core  (Incubation) .................... SUCCESS [  7.978 s]
[INFO] StatET LTK - UI  (Incubation) ...................... SUCCESS [  8.777 s]
[INFO] StatET LTK - Buildpath - Core  (Incubation) ........ SUCCESS [  2.604 s]
[INFO] StatET LTK - Buildpath - UI  (Incubation) .......... SUCCESS [  3.213 s]
[INFO] ltk ................................................ SUCCESS [  0.007 s]
[INFO] StatET LTK  (Incubation) ........................... SUCCESS [  2.403 s]
[INFO] org.eclipse.statet-docmlet ......................... SUCCESS [  0.007 s]
[INFO] docmlet ............................................ SUCCESS [  0.005 s]
[INFO] StatET DocMLET - Base - Core  (Incubation) ......... SUCCESS [  2.465 s]
[INFO] StatET DocMLET - Base - Core - Tests  (Incubation) . SUCCESS [  6.778 s]
[INFO] StatET DocMLET - Base - UI  (Incubation) ........... SUCCESS [  5.920 s]
[INFO] StatET DocMLET - TeX - Core  (Incubation) .......... SUCCESS [  5.137 s]
[INFO] StatET DocMLET - TeX - UI  (Incubation) ............ SUCCESS [  5.781 s]
[INFO] yaml ............................................... SUCCESS [  0.008 s]
[INFO] StatET YAML Tools - Core  (Incubation) ............. SUCCESS [  4.163 s]
[INFO] StatET DocMLET - Wikitext - Core  (Incubation) ..... SUCCESS [  4.533 s]
[INFO] StatET DocMLET - Wikitext - UI  (Incubation) ....... SUCCESS [  4.817 s]
[INFO] StatET DocMLET - Wikitext - CommonMark - Core  (Incubation) SUCCESS [  4.937 s]
[INFO] StatET DocMLET - Wikitext - CommonMark - Core - Tests  (Incubation) SUCCESS [ 11.005 s]
[INFO] StatET DocMLET - Wikitext - CommonMark - UI  (Incubation) SUCCESS [  2.577 s]
[INFO] StatET DocMLET - Documentation  (Incubation) ....... SUCCESS [  2.375 s]
[INFO] docmlet ............................................ SUCCESS [  0.007 s]
[INFO] StatET YAML Tools - UI  (Incubation) ............... SUCCESS [  3.675 s]
[INFO] yaml ............................................... SUCCESS [  0.007 s]
[INFO] StatET YAML Editor  (Incubation) ................... SUCCESS [  2.327 s]
[INFO] org.eclipse.statet-r ............................... SUCCESS [  0.010 s]
[INFO] rhelp .............................................. SUCCESS [  0.007 s]
[INFO] org.eclipse.statet.rhelp.core ...................... SUCCESS [  5.358 s]
[INFO] StatET R-Help - Core - Tests  (Incubation) ......... SUCCESS [  7.247 s]
[INFO] org.eclipse.statet.rhelp.server .................... SUCCESS [ 19.221 s]
[INFO] r .................................................. SUCCESS [  0.009 s]
[INFO] StatET IDE - Core  (Incubation) .................... SUCCESS [  2.816 s]
[INFO] StatET IDE - UI  (Incubation) ...................... SUCCESS [  5.888 s]
[INFO] StatET NiCo - Core  (Incubation) ................... SUCCESS [  4.900 s]
[INFO] StatET NiCo - UI  (Incubation) ..................... SUCCESS [  6.016 s]
[INFO] StatET R - Core  (Incubation) ...................... SUCCESS [  9.873 s]
[INFO] StatET R - Core - Tests  (Incubation) .............. SUCCESS [ 18.415 s]
[INFO] StatET R - Console - Core  (Incubation) ............ SUCCESS [  4.271 s]
[INFO] StatET R - UI  (Incubation) ........................ SUCCESS [ 15.135 s]
[INFO] StatET R - Console - UI  (Incubation) .............. SUCCESS [  5.106 s]
[INFO] StatET R - Debug - Core  (Incubation) .............. SUCCESS [  5.357 s]
[INFO] StatET R - Debug - UI  (Incubation) ................ SUCCESS [  6.935 s]
[INFO] org.eclipse.statet.r.launching.winrgui ............. SUCCESS [  2.750 s]
[INFO] StatET R - Add-on for R Apps  (Incubation) ......... SUCCESS [  3.845 s]
[INFO] StatET R - Documentation  (Incubation) ............. SUCCESS [  5.186 s]
[INFO] StatET R  (Incubation) ............................. SUCCESS [  1.146 s]
[INFO] r .................................................. SUCCESS [  0.007 s]
[INFO] StatET IDE for R  (Incubation) ..................... SUCCESS [  3.989 s]
[INFO] redocs ............................................. SUCCESS [  0.006 s]
[INFO] StatET ReDocs - Commons for R  (Incubation) ........ SUCCESS [  3.383 s]
[INFO] StatET ReDocs - LaTeX+R  (Incubation) .............. SUCCESS [  4.873 s]
[INFO] StatET ReDocs - LaTeX+R - R Debug  (Incubation) .... SUCCESS [  2.787 s]
[INFO] StatET ReDocs - LaTeX+R - Documentation  (Incubation) SUCCESS [  2.316 s]
[INFO] StatET ReDocs - Wikitext+R  (Incubation) ........... SUCCESS [  4.606 s]
[INFO] StatET ReDocs - Wikitext+R - R Debug  (Incubation) . SUCCESS [  2.835 s]
[INFO] StatET ReDocs - Wikitext+R - CommonMark  (Incubation) SUCCESS [  4.256 s]
[INFO] StatET ReDocs - Wikitext+R - Textile  (Incubation) . SUCCESS [  3.418 s]
[INFO] redocs ............................................. SUCCESS [  0.006 s]
[INFO] StatET ReDocs - LaTeX+R (Sweave, Reproducible Documents)  (Incubation) SUCCESS [  2.835 s]
[INFO] StatET ReDocs - Wikitext+R (R Markdown, R Textile, Reproducible Documents)  (Incubation) SUCCESS [  2.549 s]
[INFO] rtm ................................................ SUCCESS [  0.008 s]
[INFO] StatET R Task Model - Base - Core  (Incubation) .... SUCCESS [  2.986 s]
[INFO] StatET R Task Model - Base - UI  (Incubation) ...... SUCCESS [  5.028 s]
[INFO] StatET R Task Model - 'ftable' - Core  (Incubation)  SUCCESS [  3.084 s]
[INFO] StatET R Task Model - 'ftable' - UI  (Incubation) .. SUCCESS [  3.222 s]
[INFO] StatET R Task Model - 'ggplot2' - Core  (Incubation) SUCCESS [  3.923 s]
[INFO] StatET R Task Model - 'ggplot' - UI  (Incubation) .. SUCCESS [  4.055 s]
[INFO] rtm ................................................ SUCCESS [  0.006 s]
[INFO] StatET IDE for R - R tasks Add-on for Contingency Tables ('ftable')  (Incubation) SUCCESS [  2.740 s]
[INFO] StatET IDE for R - R tasks Add-on for Graphics ('ggplot')  (Incubation) SUCCESS [  2.475 s]
[INFO] org.eclipse.statet.repository ...................... SUCCESS [  6.742 s]
[INFO] aggregation-statet ................................. SUCCESS [  0.001 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  11:25 min
[INFO] Finished at: 2020-12-31T15:13:15Z
[INFO] ------------------------------------------------------------------------