Package org.codehaus.aspectwerkz.definition.expression

Examples of org.codehaus.aspectwerkz.definition.expression.Expression

74
75
76
77
78
79
80
81
82
83
84
            space.registerExpression(
                    space.createExpression("* test.ExpressionTest.set(..)", "", "pc1", PointcutType.EXECUTION)
            );
            space.registerExpression(
                    space.createExpression("call(* test.ExpressionTest.get(..))", "", "pc2"));//implicit type
            Expression root = ExpressionNamespace.getExpressionNamespace().createExpression("pc1 && NOT pc2");
            fail("expected exception");
        }
        catch (Exception e) {
        }
    }
View Full Code Here
93
94
95
96
97
98
99
100
101
102
103
104
                    space.createExpression("* test.ExpressionTest.get(..)", "", "cf1", PointcutType.CFLOW)
            );
            space.registerExpression(
                    space.createExpression("* test.ExpressionTest.get2(..)", "", "cf2", PointcutType.CFLOW)
            );
            Expression root1 = ExpressionNamespace.getExpressionNamespace().createExpression("pc1 AND (cf1 OR cf2)");
            Expression root2 = ExpressionNamespace.getExpressionNamespace().createExpression("pc1 AND cf1");
        }
        catch (Exception e) {
            e.printStackTrace();
            fail(e.toString());
        }
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
117
118
    }

    public void testMatchSingleAnonymousExpression() {
        try {
            ExpressionNamespace space = ExpressionNamespace.getExpressionNamespace();
            Expression root = space.createExpression("* test.ExpressionTest.set(..)", PointcutType.EXECUTION);

            Expression rootAnonymous = space.createExpression("execution(* test.ExpressionTest.set(..))");//type autodetection
            Expression rootAnonymous2 = space.createExpression("execution(* test.hierarchicalpattern.DummyInterface1+.testMethod1(..))");//type autodetection

            ClassMetaData classMetaDataTrue = ReflectionMetaDataMaker.createClassMetaData(ExpressionTest.class);
            ClassMetaData classMetaDataFalse = ReflectionMetaDataMaker.createClassMetaData(ExpressionException.class);
            MethodMetaData methodMetaDataTrue = ReflectionMetaDataMaker.createMethodMetaData(
                    ExpressionTest.class.getDeclaredMethod("set", new Class[]{})
View Full Code Here
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
        try {
            ExpressionNamespace space = ExpressionNamespace.getExpressionNamespace();
            space.registerExpression("* test.ExpressionTest.set(..)", "", "pc1", PointcutType.EXECUTION);
            space.registerExpression("* test.ExpressionTest.get(..)", "", "pc2", PointcutType.EXECUTION);

            Expression root = space.createExpression("pc1 || pc2");
            Expression rootAnonymous = space.createExpression("pc1 || execution(* test.ExpressionTest.get(..))");
            Expression rootAnonymousAnonymous = space.createExpression(
                    "execution(* test.ExpressionTest.set(..)) || execution(* test.ExpressionTest.get(..))");

            ClassMetaData classMetaData1 = ReflectionMetaDataMaker.createClassMetaData(ExpressionTest.class);
            ClassMetaData classMetaData2 = ReflectionMetaDataMaker.createClassMetaData(ExpressionException.class);
            MethodMetaData methodMetaData1 = ReflectionMetaDataMaker.createMethodMetaData(
                    ExpressionTest.class.getDeclaredMethod("set", new Class[]{})
            );
            MethodMetaData methodMetaData2 = ReflectionMetaDataMaker.createMethodMetaData(
                    ExpressionTest.class.getDeclaredMethod("get", new Class[]{})
            );
            MethodMetaData methodMetaData3 = ReflectionMetaDataMaker.createMethodMetaData(
                    ExpressionTest.class.getDeclaredMethod("suite", new Class[]{})
            );

            assertTrue(root.match(classMetaData1, PointcutType.EXECUTION));
            assertTrue(rootAnonymous.match(classMetaData1, PointcutType.EXECUTION));
            assertTrue(rootAnonymousAnonymous.match(classMetaData1, PointcutType.EXECUTION));

            assertFalse(root.match(classMetaData2, PointcutType.EXECUTION));
            assertFalse(rootAnonymous.match(classMetaData2, PointcutType.EXECUTION));
            assertFalse(rootAnonymousAnonymous.match(classMetaData2, PointcutType.EXECUTION));

            assertTrue(root.match(classMetaData1, methodMetaData1, PointcutType.EXECUTION));
            assertTrue(rootAnonymous.match(classMetaData1, methodMetaData1, PointcutType.EXECUTION));
            assertTrue(rootAnonymousAnonymous.match(classMetaData1, methodMetaData1, PointcutType.EXECUTION));

            assertTrue(root.match(classMetaData1, methodMetaData2, PointcutType.EXECUTION));
            assertTrue(rootAnonymous.match(classMetaData1, methodMetaData2, PointcutType.EXECUTION));
            assertTrue(rootAnonymousAnonymous.match(classMetaData1, methodMetaData2, PointcutType.EXECUTION));
//            long loop = 100000;
//            long t1 = System.currentTimeMillis();
//            for (int i = 0; i < loop; i++) {
//                assertTrue(root.match(classMetaData1, methodMetaData2, PointcutType.EXECUTION));
//            } System.out.println("\tNamed expression: " + (System.currentTimeMillis()-t1));
//            t1 = System.currentTimeMillis();
//            for (int i = 0; i < loop; i++) {
//                assertTrue(rootAnonymous.match(classMetaData1, methodMetaData2, PointcutType.EXECUTION));
//            } System.out.println("\tHalfNamed HalfAnonymous expression: " + (System.currentTimeMillis()-t1));
//            t1 = System.currentTimeMillis();
//            for (int i = 0; i < loop; i++) {
//                assertTrue(rootAnonymousAnonymous.match(classMetaData1, methodMetaData2, PointcutType.EXECUTION));
//            } System.out.println("\tAnonymous expression: " + (System.currentTimeMillis()-t1));

            assertFalse(root.match(classMetaData1, methodMetaData3, PointcutType.EXECUTION));
            assertFalse(rootAnonymous.match(classMetaData1, methodMetaData3, PointcutType.EXECUTION));
            assertFalse(rootAnonymousAnonymous.match(classMetaData1, methodMetaData3, PointcutType.EXECUTION));
        }
        catch (Exception e) {
            fail(e.toString());
        }
    }
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
        return getLeftHS(node, data);
    }

    public Object visit(Identifier node, Object data) {
        ExpressionNamespace space = (ExpressionNamespace)data;
        Expression expression = space.getExpression(node.name);
        if (expression != null) {
            //((TypeVisitorContext)data).addTypes(expression.getType());
            //return expression.getType();
            //TODO AVO allow nested lookup of type ??
            Set set = new HashSet();
            set.addAll(expression.getTypes());
            return set;
        }
        else {
            throw new DefinitionException("No such registered expression: " + node.name + " in " + space.getNamespaceKey());
        }
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
    }

    public Object visit(Identifier node, Object data) {
        ExpressionContext ctx = (ExpressionContext)data;
        String leafName = node.name;
        Expression expression = ctx.getNamespace().getExpression(leafName);
        if (expression != null) {
            if (PointcutType.isCflowTypeOnly(expression.getTypes())) {
                return null;//Boolean.TRUE;//match at TF time
            } else {
                //TODO WITHIN
                return new Boolean(expression.match(ctx.getClassMetaData(),
                        ctx.getMemberMetaData(), ctx.getExceptionType(), ctx.getPointcutType())
                );
            }
        }
        else {
View Full Code Here
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
        String expr = node.name;

        if (expr.startsWith("cflow(")) {
            return null;//Boolean.TRUE;
        } else {
            Expression expression = null;
            ExpressionNamespace ns = ctx.getNamespace();
            if (expr.startsWith("execution(")) {
                expression = ns.createExecutionExpression(
                        expr.substring(10, expr.length()-1),
                        "",""
                );
            } else if (expr.startsWith("call(")) {
                expression = ns.createCallExpression(
                        expr.substring(5, expr.length()-1),
                        "",""
                );
            } else if (expr.startsWith("set(")) {
                expression = ns.createSetExpression(
                        expr.substring(4, expr.length()-1),
                        "",""
                );
            } else if (expr.startsWith("get(")) {
                expression = ns.createGetExpression(
                        expr.substring(4, expr.length()-1),
                        "",""
                );
            } else if (expr.startsWith("class(")) {
                expression = ns.createClassExpression(
                        expr.substring(6, expr.length()-1),
                        "",""
                );
            } else if (expr.startsWith("handler(")) {
                expression = ns.createHandlerExpression(
                        expr.substring(8, expr.length()-1),
                        "",""
                );
            } else if (expr.startsWith("attribute(")) {
                expression = ns.createAttributeExpression(
                        expr.substring(10, expr.length()-1),
                        ""
                );
            } else {
                throw new RuntimeException("unknown anonymous: "+expr);
            }
            if (expression.match(
                    ctx.getClassMetaData(), ctx.getMemberMetaData(), ctx.getExceptionType(), ctx.getPointcutType())) {
                return Boolean.TRUE;
            } else {
                return Boolean.FALSE;
            }
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
     * @param pointcut
     * @param pointcutName
     */
    public static void addPointcutForLoggingAdvice(String pointcut, String pointcutName) {
        final String aspectName = "examples.logging.JavaLoggingAspect";
        Expression pcExpression = ExpressionNamespace.getExpressionNamespace(aspectName)
                .createExpression(
                        pointcut,
                        "",
                        pointcutName
                );
View Full Code Here
467
468
469
470
471
472
473
474
475
476
477
478
479
        }

        for (Iterator it = m_introductionMap.values().iterator(); it.hasNext();) {
            IntroductionDefinition introDef = (IntroductionDefinition)it.next();
            for (int i = 0; i < introDef.getExpressions().length; i++) {
                Expression expression = introDef.getExpressions()[i];
                if (expression.isOfType(PointcutType.CLASS)
                    && expression.match(classMetaData, PointcutType.CLASS)) {
                    return true;
                }
            }
        }
        return false;
View Full Code Here
492
493
494
495
496
497
498
499
500
501
502
503
504
        for (Iterator it = m_aspectMap.values().iterator(); it.hasNext();) {
            AspectDefinition aspectDef = (AspectDefinition)it.next();
            for (Iterator it2 = aspectDef.getAllAdvices().iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();
                Expression expression = adviceDef.getExpression();
                if (expression.isOfType(PointcutType.EXECUTION)
                    && expression.match(classMetaData, PointcutType.EXECUTION)) {
                    return true;
                }
            }
        }
        return false;
View Full Code Here
TOP

Related Classes of org.codehaus.aspectwerkz.definition.expression.Expression

  • examples.logging.JavaLoggingAspect
  • org.apache.commons.jexl.JexlContext
  • org.codehaus.aspectwerkz.aspect.management.PointcutManager
  • org.codehaus.aspectwerkz.AspectMetaData
  • org.codehaus.aspectwerkz.attribdef.definition.AspectWerkzDefinitionImpl
  • org.codehaus.aspectwerkz.attribdef.definition.attribute.AspectAttributeParser
  • org.codehaus.aspectwerkz.attribdef.definition.StartupManager
  • org.codehaus.aspectwerkz.definition.DefinitionParserHelper
  • org.codehaus.aspectwerkz.definition.expression.visitor.AnonymousInflateVisitor
  • org.codehaus.aspectwerkz.definition.expression.visitor.CflowEvaluateVisitor
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.