Example usage for org.aspectj.asm IRelationship isAffects

Introduction

In this page you can find the example usage for org.aspectj.asm IRelationship isAffects.

Prototype

public boolean isAffects();

Source Link

Usage

From source file:org.eclipse.ajdt.core.model.AJProjectModelFacade.java

License:Open Source License

public boolean isAdvised(IJavaElement elt) {
    if (!isInitialized) {
        return false;
    }//from  w  ww . ja  v  a2s. c  o m

    IProgramElement ipe = javaElementToProgramElement(elt);
    if (ipe != IHierarchy.NO_STRUCTURE) {
        List<IRelationship> rels = relationshipMap.get(ipe);
        if (rels != null && rels.size() > 0) {
            for (IRelationship rel : rels) {
                if (!rel.isAffects()) {
                    return true;
                }
            }
        }
        // check children if the children would not otherwise be in 
        // outline view (ie- code elements)
        if (ipe.getKind() != IProgramElement.Kind.CLASS && ipe.getKind() != IProgramElement.Kind.ASPECT) {
            List<IProgramElement> ipeChildren = ipe.getChildren();
            if (ipeChildren != null) {
                for (IProgramElement child : ipeChildren) {
                    if (child.getKind() == IProgramElement.Kind.CODE) {
                        rels = relationshipMap.get(child);
                        for (IRelationship rel : rels) {
                            if (!rel.isAffects()) {
                                return true;
                            }
                        }
                    }
                }
            }
        }
    }
    return false;
}

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

License:Open Source License

/**
 * check if this relationship comes from an aspect that has a custom marker
 * @see AJMarkersDialog/*from w  w w .  j av a 2s.c om*/
 */
private String getCustomMarker(IRelationship relationship) {
    // get the element in the aspect, it is source or target depending
    // on the kind of relationship
    List<IJavaElement> aspectEntities = new ArrayList<IJavaElement>();
    if (relationship.isAffects()) {
        aspectEntities.add(model.programElementToJavaElement(relationship.getSourceHandle()));
    } else {
        // all targets are from the same
        for (String target : relationship.getTargets()) {
            aspectEntities.add(model.programElementToJavaElement(target));
        }
    }

    for (IJavaElement elt : aspectEntities) {
        if (elt != null) { // will be null if the referent is not found.  Should only be in error cases
            IType typeElement = (IType) elt.getAncestor(IJavaElement.TYPE);
            if (typeElement != null) {
                String customImage = AspectJPreferences.getSavedIcon(typeElement.getJavaProject().getProject(),
                        AJMarkersDialog.getFullyQualifiedAspectName(typeElement));
                if (customImage != null) {
                    return customImage;
                }
            }
        }
    }
    return null;
}

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