releng, Bug 580919: Replace Java 1.8 w/ version 11Replace version 1.8 with 11 in all applicable .classpath, .settings andmanifest files across every Eclipse project. Also includes these files:[1]rcp/org.eclipse.tracecompass.rcp.rcptt.tests/TraceCompassAUT.launch/TraceCompass.launch[2]releng/org.eclipse.tracecompass.alltests/RunAllCoreTests.launch[3]releng/org.eclipse.tracecompass.target/*.target files (all of them).So, the above [3] is about bumping the 'targetJRE' version too. Thelatter element's role is summarized here through [4] next:[4]https://tycho.eclipseprojects.io/doc/latest/tycho-extras/target-platform-validation-plugin/validate-target-platform-mojo.html#executionenvironmentAlso bump the necessary minor versions accordingly, in both manifest andthe few related pom files. Java 11 is the current minimum versionrequired by Eclipse [5], runtime wise. Make 11 also the base at languagelevel.[5]https://wiki.eclipse.org/Eclipse/Installation#Install_a_JVM[Changed] Java version from 1.8 to 11 across, current Eclipse's minimum.Change-Id: I00ef53e6a06e0c53475715add6b0762a2b3cda44Signed-off-by: Marco Miller <marco.miller@ericsson.com>Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/196306Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>Tested-by: Patrick Tasse <patrick.tasse@gmail.com>Reviewed-by: Patrick Tasse <patrick.tasse@gmail.com>
graph.core: add comment to empty methodAdd a nested comment explaining why this methodis empty, throw an UnsupportedOperationExceptionor complete the implementation.Change-Id: Ic63615a8ccf01295e4b52f8c6434258464d4dcd8Signed-off-by: Sehr Moosabhoy <sehr.moosabhoy@ericsson.com>Reviewed-on: https://git.eclipse.org/r/c/tracecompass/org.eclipse.tracecompass/+/201771Tested-by: Matthew Khouzam <matthew.khouzam@ericsson.com>Tested-by: Trace Compass Bot <tracecompass-bot@eclipse.org>Tested-by: Patrick Tasse <patrick.tasse@gmail.com>Reviewed-by: Matthew Khouzam <matthew.khouzam@ericsson.com>Reviewed-by: Patrick Tasse <patrick.tasse@gmail.com>