Example usage for org.aspectj.asm IProgramElement getExtraInfo

List of usage examples for org.aspectj.asm IProgramElement getExtraInfo

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Introduction

In this page you can find the example usage for org.aspectj.asm IProgramElement getExtraInfo.

Prototype

public ExtraInformation getExtraInfo();

Source Link

Usage

From source file:org.eclipse.ajdt.core.javaelements.AdviceElement.java

License:Open Source License

protected Object createElementInfo() {
    try {//from w  w w . j av a2s .c o m
        IProgramElement ipe = AJProjectModelFactory.getInstance().getModelForJavaElement(this)
                .javaElementToProgramElement(this);

        AdviceElementInfo info = new AdviceElementInfo();
        info.setAJExtraInfo(ipe.getExtraInfo());
        info.setName(name.toCharArray());
        info.setAJKind(IProgramElement.Kind.ADVICE);
        info.setAJModifiers(ipe.getModifiers());
        ISourceLocation sourceLocation = ipe.getSourceLocation();
        info.setSourceRangeStart(sourceLocation.getOffset());
        info.setNameSourceStart(sourceLocation.getOffset());
        info.setNameSourceEnd(sourceLocation.getOffset() + ipe.getName().length());

        return info;
    } catch (Exception e) {
        // can fail for any of a number of reasons.
        // return null so that we can try again later.
        return null;
    }
}

From source file:org.eclipse.ajdt.core.javaelements.AspectElement.java

License:Open Source License

protected Object createElementInfo() {

    AspectElementInfo info = new AspectElementInfo();
    info.setAJKind(IProgramElement.Kind.ASPECT);
    info.setHandle(this);
    info.setSourceRangeStart(0);//from w ww .j av  a2  s  .c  o  m

    IProgramElement ipe = AJProjectModelFactory.getInstance().getModelForJavaElement(this)
            .javaElementToProgramElement(this);
    if (ipe != null && ipe != IHierarchy.NO_STRUCTURE) {
        info.setAJExtraInfo(ipe.getExtraInfo());
        info.setAJModifiers(ipe.getModifiers());
        info.setFlags(getProgramElementModifiers(ipe));
        info.setAJAccessibility(ipe.getAccessibility());
        ISourceLocation sourceLocation = ipe.getSourceLocation();
        info.setSourceRangeStart(sourceLocation.getOffset());
        info.setNameSourceStart(sourceLocation.getOffset());
        info.setNameSourceEnd(sourceLocation.getOffset() + ipe.getName().length());
        // info.setPrivileged(???); not setting this yet
    }
    return info;
}

From source file:org.eclipse.ajdt.core.javaelements.IntertypeElement.java

License:Open Source License

protected Object createElementInfo() {
    IntertypeElementInfo info = new IntertypeElementInfo();

    IProject project = this.getJavaProject().getProject();
    IProgramElement ipe = AJProjectModelFactory.getInstance().getModelForProject(project)
            .javaElementToProgramElement(this);
    if (ipe != IHierarchy.NO_STRUCTURE) {
        // this way of creating the element info does not contain proper source locations for the name and target type
        info.setAJExtraInfo(ipe.getExtraInfo());
        info.setName(name.toCharArray());
        info.setAJKind(ipe.getKind());//from www.ja va  2  s  .c om
        info.setAJModifiers(ipe.getModifiers());
        info.setFlags(ipe.getRawModifiers());
        info.setDeclaredModifiers(info.getModifiers());
        info.setAJAccessibility(ipe.getAccessibility());
        ISourceLocation sourceLocation = ipe.getSourceLocation();
        info.setSourceRangeStart(sourceLocation.getOffset());
        info.setNameSourceStart(sourceLocation.getOffset()); // This is wrong
        info.setNameSourceEnd(sourceLocation.getOffset() + ipe.getName().length()); // also wrong

        info.setConstructor(info.getAJKind() == IProgramElement.Kind.INTER_TYPE_CONSTRUCTOR);
        char[][] argumentNames = CoreUtils.listStringsToCharArrays(ipe.getParameterNames());
        char[][] argumentTypeNames = CoreUtils.listCharsToCharArrays(ipe.getParameterTypes());
        if (argumentNames.length == 0 && argumentTypeNames.length > 0) {
            // argument names not found.  likely coming from binary class file w/p source attachment
            // generate argument names
            argumentNames = new char[argumentTypeNames.length][];
            for (int i = 0; i < argumentNames.length; i++) {
                argumentNames[i] = ("arg" + i).toCharArray();
            }
        }

        info.setArgumentNames(argumentNames);
        info.setArgumentTypeNames(argumentTypeNames);
        info.setReturnType(ipe.getCorrespondingType(false).toCharArray());
        info.setQualifiedReturnType(ipe.getCorrespondingType(true).toCharArray());

        info.setTypeParameters(createTypeParameters(project));

        if (argumentNames != null && argumentNames.length > 0) {
            ILocalVariable[] arguments = new ILocalVariable[argumentNames.length];
            for (int i = 0; i < argumentNames.length; i++) {
                arguments[i] = new LocalVariable(this, String.valueOf(argumentNames[i]),
                        // sloc is not correct, but it is close enough
                        sourceLocation.getOffset(), sourceLocation.getOffset() + 1, sourceLocation.getOffset(),
                        sourceLocation.getOffset() + 1, String.valueOf(argumentTypeNames[i]), new Annotation[0],
                        Flags.AccDefault, true);
            }
            info.setArguments(arguments);
        }

    } else {
        // no successful build yet, we don't know the contents
        info.setName(name.toCharArray());
        info.setAJKind(IProgramElement.Kind.ERROR);
        info.setAJModifiers(Collections.<Modifiers>emptyList());
    }
    return info;
}

From source file:org.eclipse.ajdt.core.javaelements.MockSourceMethod.java

License:Open Source License

protected Object createElementInfo() {
    if (elementInfo != null) {
        return elementInfo;
    }/* w  w  w .  jav  a 2 s .  c o m*/

    try {
        IProgramElement ipe = AJProjectModelFactory.getInstance().getModelForJavaElement(this)
                .javaElementToProgramElement(this);

        elementInfo = new MethodElementInfo();
        ISourceLocation sourceLocation = ipe.getSourceLocation();
        elementInfo.setSourceRangeStart(sourceLocation.getOffset());
        elementInfo.setNameSourceStart(sourceLocation.getOffset());
        elementInfo.setNameSourceEnd(sourceLocation.getOffset() + ipe.getName().length());
        elementInfo.setAJExtraInfo(ipe.getExtraInfo());
        elementInfo.setName(name.toCharArray());
        elementInfo.setAJKind(IProgramElement.Kind.METHOD);
        elementInfo.setAJModifiers(ipe.getModifiers());
        elementInfo.setAJAccessibility(ipe.getAccessibility());

        return elementInfo;
    } catch (Exception e) {
        // can fail for any of a number of reasons.
        // return null so that we can try again later.
        return null;
    }
}

From source file:org.eclipse.ajdt.internal.ui.markers.UpdateAJMarkers.java

License:Open Source License

/**
 * Get the marker type that should be used for the given relationship
 * /*from  w  w  w . j a v a 2s  . co  m*/
 * @param relationship
 * @param target
 * @return
 */
private String getMarkerTypeForRelationship(IRelationship relationship, String target) {
    String name = relationship.getName();
    boolean runtimeTest = relationship.hasRuntimeTest();
    String markerType;
    if (name.equals(AsmRelationshipProvider.ADVISED_BY)) {
        IProgramElement advice = model.getProgramElement(target);
        AdviceKind ak;
        if (advice.getExtraInfo() != null) {
            ak = AdviceKind.stringToKind(advice.getExtraInfo().getExtraAdviceInformation());
        } else {
            ak = null;
        }
        if (runtimeTest) {
            if (ak == null) {
                markerType = IAJModelMarker.DYNAMIC_ADVICE_MARKER;
            } else if (ak == AdviceKind.Before) {
                markerType = IAJModelMarker.DYNAMIC_BEFORE_ADVICE_MARKER;
            } else if (ak == AdviceKind.After || ak == AdviceKind.AfterReturning
                    || ak == AdviceKind.AfterThrowing) {
                markerType = IAJModelMarker.DYNAMIC_AFTER_ADVICE_MARKER;
            } else if (ak == AdviceKind.Around) {
                markerType = IAJModelMarker.DYNAMIC_AROUND_ADVICE_MARKER;
            } else {
                markerType = IAJModelMarker.DYNAMIC_ADVICE_MARKER;
            }
        } else { // no runtime test
            if (ak == null) {
                markerType = IAJModelMarker.ADVICE_MARKER;
            } else if (ak == AdviceKind.Before) {
                markerType = IAJModelMarker.BEFORE_ADVICE_MARKER;
            } else if (ak == AdviceKind.After || ak == AdviceKind.AfterReturning
                    || ak == AdviceKind.AfterThrowing) {
                markerType = IAJModelMarker.AFTER_ADVICE_MARKER;
            } else if (ak == AdviceKind.Around) {
                markerType = IAJModelMarker.AROUND_ADVICE_MARKER;
            } else {
                markerType = IAJModelMarker.ADVICE_MARKER;
            }
        }
    } else if (name.equals(AsmRelationshipProvider.ADVISES)) {
        IProgramElement advice = model.getProgramElement(relationship.getSourceHandle());
        AdviceKind ak;
        if (advice.getExtraInfo() != null) {
            ak = AdviceKind.stringToKind(advice.getExtraInfo().getExtraAdviceInformation());
        } else {
            ak = null;
            // hmmm...sometmes ExtradviceInformtion is null.  
            // try to get the advice kind by the name
            if (advice.getName().startsWith("before")) {
                ak = AdviceKind.Before;
            } else if (advice.getName().startsWith("after")) {
                ak = AdviceKind.After;
            } else if (advice.getName().startsWith("around")) {
                ak = AdviceKind.Around;
            }
        }
        if (runtimeTest) {
            if (ak == null) {
                markerType = IAJModelMarker.SOURCE_DYNAMIC_ADVICE_MARKER;
            } else if (ak == AdviceKind.Before) {
                markerType = IAJModelMarker.SOURCE_DYNAMIC_BEFORE_ADVICE_MARKER;
            } else if (ak == AdviceKind.After || ak == AdviceKind.AfterReturning
                    || ak == AdviceKind.AfterThrowing) {
                markerType = IAJModelMarker.SOURCE_DYNAMIC_AFTER_ADVICE_MARKER;
            } else if (ak == AdviceKind.Around) {
                markerType = IAJModelMarker.SOURCE_DYNAMIC_AROUND_ADVICE_MARKER;
            } else {
                markerType = IAJModelMarker.SOURCE_DYNAMIC_ADVICE_MARKER;
            }

        } else { // no runtime test 
            if (ak == null) {
                markerType = IAJModelMarker.SOURCE_ADVICE_MARKER;
            } else if (ak == AdviceKind.Before) {
                markerType = IAJModelMarker.SOURCE_BEFORE_ADVICE_MARKER;
            } else if (ak == AdviceKind.After || ak == AdviceKind.AfterReturning
                    || ak == AdviceKind.AfterThrowing) {
                markerType = IAJModelMarker.SOURCE_AFTER_ADVICE_MARKER;
            } else if (ak == AdviceKind.Around) {
                markerType = IAJModelMarker.SOURCE_AROUND_ADVICE_MARKER;
            } else {
                markerType = IAJModelMarker.SOURCE_ADVICE_MARKER;
            }
        }
    } else if (name.equals(AsmRelationshipProvider.ANNOTATED_BY)
            || name.equals(AsmRelationshipProvider.SOFTENED_BY)
            || name.equals(AsmRelationshipProvider.INTER_TYPE_DECLARED_BY)) {
        // note that we ignore MATCHES_DECLARE because that is taken care of
        // by error and warning markers
        markerType = IAJModelMarker.ITD_MARKER;
    } else if (name.equals(AsmRelationshipProvider.ANNOTATES)
            || name.equals(AsmRelationshipProvider.INTER_TYPE_DECLARES)
            || name.equals(AsmRelationshipProvider.SOFTENS)
            || name.equals(AsmRelationshipProvider.MATCHED_BY)) {
        markerType = IAJModelMarker.SOURCE_ITD_MARKER;

    } else {
        markerType = null;
    }
    return markerType;
}