Package: VariableMapperImpl

VariableMapperImpl

name	instruction	branch	complexity	line	method
VariableMapperImpl()	M: 8 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 3 C: 0 0%	M: 1 C: 0 0%
readExternal(ObjectInput)	M: 6 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%
resolveVariable(String)	M: 6 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
setVariable(String, ValueExpression)	M: 7 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
writeExternal(ObjectOutput)	M: 5 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 2 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
3: *
4: * This program and the accompanying materials are made available under the
5: * terms of the Eclipse Public License v. 2.0, which is available at
6: * http://www.eclipse.org/legal/epl-2.0.
7: *
8: * This Source Code may also be made available under the following Secondary
9: * Licenses when the conditions for such availability set forth in the
10: * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
11: * version 2 with the GNU Classpath Exception, which is available at
12: * https://www.gnu.org/software/classpath/license.html.
13: *
14: * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
15: */
16:
17: package com.sun.el.lang;
18:
19: import java.io.Externalizable;
20: import java.io.IOException;
21: import java.io.ObjectInput;
22: import java.io.ObjectOutput;
23: import java.util.HashMap;
24: import java.util.Map;
25:
26: import jakarta.el.ValueExpression;
27: import jakarta.el.VariableMapper;
28:
29: public class VariableMapperImpl extends VariableMapper implements Externalizable {
30:
31: private static final long serialVersionUID = 1L;
32:
33: private Map<String, ValueExpression> vars = new HashMap<String, ValueExpression>();
34:
35: public VariableMapperImpl() {
36: super();
37: }
38:
39: @Override
40: public ValueExpression resolveVariable(String variable) {
41: return this.vars.get(variable);
42: }
43:
44: @Override
45: public ValueExpression setVariable(String variable, ValueExpression expression) {
46: return this.vars.put(variable, expression);
47: }
48:
49: // Safe cast.
50: @Override
51: @SuppressWarnings("unchecked")
52: public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
53: this.vars = (Map<String, ValueExpression>) in.readObject();
54: }
55:
56: @Override
57: public void writeExternal(ObjectOutput out) throws IOException {
58: out.writeObject(this.vars);
59: }
60: }