Examples of org.codehaus.aspectwerkz.attribdef.definition.AspectDefinition

Package org.codehaus.aspectwerkz.attribdef.definition

Examples of org.codehaus.aspectwerkz.attribdef.definition.AspectDefinition

org.codehaus.aspectwerkz.attribdef.definition.AspectDefinition
Holds the meta-data for the aspect. @author Jonas Bon�r @author Alexandre Vasseur

    public boolean hasCallPointcut(final ClassMetaData classMetaData) {
        if (!m_aspectsLoaded) throw new IllegalStateException("aspects are not loaded");
        if (classMetaData == null) throw new IllegalArgumentException("class meta-data can not be null");


        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.getType().equals(PointcutType.CALL)
                        && expression.match(classMetaData)) {
                    return true;

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        if (!m_aspectsLoaded) throw new IllegalStateException("aspects are not loaded");
        if (classMetaData == null) throw new IllegalArgumentException("class meta-data can not be null");
        if (methodMetaData == null) throw new IllegalArgumentException("method meta-data can not be null");


        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.getType().equals(PointcutType.CALL)
                        && expression.match(classMetaData, methodMetaData)) {
                    return true;

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     * @param loader the class loader to use
     */
    private void loadAspect(final String aspectClassName, final ClassLoader loader) {
        try {
            Class klass = loader.loadClass(aspectClassName);
            AspectDefinition aspectDef = m_attributeParser.parse(klass);
            addAspect(aspectDef);


            for (Iterator mixins = aspectDef.getInterfaceIntroductions().iterator(); mixins.hasNext();) {
                addInterfaceIntroductionDefinition((InterfaceIntroductionDefinition)mixins.next());
            }
            for (Iterator mixins = aspectDef.getIntroductions().iterator(); mixins.hasNext();) {
                addIntroductionDefinition((IntroductionDefinition)mixins.next());
            }
        }
        catch (ClassNotFoundException e) {
            throw new WrappedRuntimeException(e);

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        String aspectName = aspectAttr.getName();
        if (aspectName == null) {
            aspectName = className; // if no name is specified use the full class name of the aspect as name
        }
        // create the aspect definition
        AspectDefinition aspectDef = new AspectDefinition(
                aspectName,
                className,
                aspectAttr.getDeploymentModel()
        );
        parseFieldAttributes(klass, aspectDef);

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     * @param definition the definition
     */
    private static void registerAspects(final String uuid, final AspectWerkzDefinitionImpl definition) {
        try {
            for (Iterator it = definition.getAspectDefinitions().iterator(); it.hasNext();) {
                AspectDefinition aspectDef = (AspectDefinition)it.next();
                registerAspect(uuid, aspectDef, definition.getParameters(aspectDef.getClassName()));
            }
        }
        catch (NullPointerException e) {
            throw new DefinitionException("aspects not properly defined");
        }

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     * @param definition the AspectWerkz definition
     */
    private static void registerExecutionPointcuts(final String uuid,
                                                   final AspectWerkzDefinitionImpl definition) {
        for (Iterator it = definition.getAspectDefinitions().iterator(); it.hasNext();) {
            AspectDefinition aspectDef = (AspectDefinition)it.next();


            AspectMetaData aspectMetaData = SystemLoader.getSystem(uuid).getAspectMetaData(aspectDef.getName());


            List aroundAdvices = aspectDef.getAroundAdvices();
            for (Iterator it2 = aroundAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();


                ExecutionPointcut pointcut = aspectMetaData.getExecutionPointcut(
                        adviceDef.getExpression().getExpression()

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     * @param definition the AspectWerkz definition
     */
    private static void registerSetPointcuts(final String uuid,
                                             final AspectWerkzDefinitionImpl definition) {
        for (Iterator it = definition.getAspectDefinitions().iterator(); it.hasNext();) {
            AspectDefinition aspectDef = (AspectDefinition)it.next();


            AspectMetaData aspectMetaData = SystemLoader.getSystem(uuid).
                    getAspectMetaData(aspectDef.getName());


            List beforeAdvices = aspectDef.getBeforeAdvices();
            for (Iterator it2 = beforeAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();


                SetPointcut pointcut = aspectMetaData.getSetPointcut(
                        adviceDef.getExpression().getExpression()
                );
                if (pointcut == null) {
                    pointcut = new SetPointcut(uuid, adviceDef.getExpression());
                    aspectMetaData.addSetPointcut(pointcut);
                }
                pointcut.addBeforeAdvice(adviceDef.getName());
            }


            List afterAdvices = aspectDef.getAfterAdvices();
            for (Iterator it2 = afterAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();


                SetPointcut pointcut = aspectMetaData.getSetPointcut(
                        adviceDef.getExpression().getExpression()

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     * @param definition the AspectWerkz definition
     */
    private static void registerGetPointcuts(final String uuid,
                                             final AspectWerkzDefinitionImpl definition) {
        for (Iterator it = definition.getAspectDefinitions().iterator(); it.hasNext();) {
            AspectDefinition aspectDef = (AspectDefinition)it.next();


            AspectMetaData aspectMetaData = SystemLoader.getSystem(uuid).
                    getAspectMetaData(aspectDef.getName());


            List beforeAdvices = aspectDef.getBeforeAdvices();
            for (Iterator it2 = beforeAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();
                GetPointcut pointcut = aspectMetaData.getGetPointcut(
                        adviceDef.getExpression().getExpression()
                );
                if (pointcut == null) {
                    pointcut = new GetPointcut(uuid, adviceDef.getExpression());
                    aspectMetaData.addGetPointcut(pointcut);
                }
                pointcut.addBeforeAdvice(adviceDef.getName());
            }


            List afterAdvices = aspectDef.getAfterAdvices();
            for (Iterator it2 = afterAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();
                GetPointcut pointcut = aspectMetaData.getGetPointcut(
                        adviceDef.getExpression().getExpression()
                );

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     */
    private static void registerCallPointcuts(final String uuid,
                                              final AspectWerkzDefinitionImpl definition) {
        // get all aspects definitions
        for (Iterator it1 = definition.getAspectDefinitions().iterator(); it1.hasNext();) {
            AspectDefinition aspectDef = (AspectDefinition)it1.next();
            AspectMetaData aspectMetaData = SystemLoader.getSystem(uuid).
                    getAspectMetaData(aspectDef.getName());


            List beforeAdvices = aspectDef.getBeforeAdvices();
            for (Iterator it2 = beforeAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();


                CallPointcut pointcut = aspectMetaData.getCallPointcut(
                        adviceDef.getExpression().getExpression()
                );
                if (pointcut == null) {
                    pointcut = new CallPointcut(uuid, adviceDef.getExpression());
                    aspectMetaData.addCallPointcut(pointcut);
                }
                pointcut.addBeforeAdvice(adviceDef.getName());
            }


            List afterAdvices = aspectDef.getAfterAdvices();
            for (Iterator it2 = afterAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();


                CallPointcut pointcut = aspectMetaData.getCallPointcut(
                        adviceDef.getExpression().getExpression()

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     * @param definition the AspectWerkz definition
     */
    private static void registerThrowsPointcuts(final String uuid,
                                                final AspectWerkzDefinitionImpl definition) {
        for (Iterator it = definition.getAspectDefinitions().iterator(); it.hasNext();) {
            AspectDefinition aspectDef = (AspectDefinition)it.next();


            AspectMetaData aspectMetaData = SystemLoader.getSystem(uuid).getAspectMetaData(aspectDef.getName());


            List aroundAdvices = aspectDef.getAroundAdvices();
            for (Iterator it2 = aroundAdvices.iterator(); it2.hasNext();) {
                AdviceDefinition adviceDef = (AdviceDefinition)it2.next();


                if (adviceDef.getExpression().getType().equals(PointcutType.THROWS)) {
                    ThrowsPointcut pointcut = aspectMetaData.getThrowsPointcut(

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Related Classes of org.codehaus.aspectwerkz.attribdef.definition.AspectDefinition

org.codehaus.aspectwerkz.attribdef.AttribDefSystem

org.codehaus.aspectwerkz.attribdef.definition.AdviceDefinition

org.codehaus.aspectwerkz.attribdef.definition.AspectWerkzDefinitionImpl

org.codehaus.aspectwerkz.attribdef.definition.attribute.DefaultAspectAttributeParser

org.codehaus.aspectwerkz.attribdef.definition.StartupManager

org.codehaus.aspectwerkz.definition.PointcutDefinition

java.util.ArrayList

java.util.Comparator

java.util.List

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