Example usage for org.eclipse.jdt.core.dom ITypeBinding getAnnotations

Introduction

In this page you can find the example usage for org.eclipse.jdt.core.dom ITypeBinding getAnnotations.

Prototype

public IAnnotationBinding[] getAnnotations();

Source Link

Document

Returns the resolved declaration annotations associated with this binding.

Usage

From source file:com.google.devtools.j2objc.util.BindingUtil.java

License:Apache License

/**
 * Returns true if the specified binding is of an annotation that has
 * a runtime retention policy.// ww  w .java2  s .c  o m
 */
public static boolean isRuntimeAnnotation(ITypeBinding binding) {
    if (binding != null && binding.isAnnotation()) {
        for (IAnnotationBinding ann : binding.getAnnotations()) {
            if (ann.getName().equals("Retention")) {
                IVariableBinding retentionBinding = (IVariableBinding) ann.getDeclaredMemberValuePairs()[0]
                        .getValue();
                return retentionBinding.getName().equals(RetentionPolicy.RUNTIME.name());
            }
        }
        if (binding.isNested()) {
            return BindingUtil.isRuntimeAnnotation(binding.getDeclaringClass());
        }
    }
    return false;
}

---

From source file:com.halware.nakedide.eclipse.core.util.TypeUtils.java

License:Open Source License

@SuppressWarnings("restriction")
static boolean hasAnnotation(ITypeBinding typeBinding, String annotationTypeName) {

    if (typeBinding == null) {
        return false;
    }/*  ww  w .j  av  a2 s.c  o  m*/

    String annotationTypeSig = ("L" + annotationTypeName + ";");

    IAnnotationBinding[] annotations = typeBinding.getAnnotations();
    for (IAnnotationBinding annotationBinding : annotations) {
        IJavaElement javaElement = annotationBinding.getJavaElement();
        if (javaElement == null) {
            continue;
        }
        if (!(javaElement instanceof org.eclipse.jdt.internal.core.ResolvedBinaryType)) {
            continue;
        }
        org.eclipse.jdt.internal.core.ResolvedBinaryType rbt = (org.eclipse.jdt.internal.core.ResolvedBinaryType) javaElement;
        BindingKey bindingKey = new BindingKey(rbt.getKey());
        if (annotationTypeSig.equals(bindingKey.toSignature())) {
            return true;
        }
    }
    return false;
}

---

From source file:edu.cmu.cs.crystal.annotations.AnnotationDatabase.java

License:Open Source License

/**
 * This method will return the list of annotations associated with the
 * given type. To work, this binding had to be parsed by Crystal. If you do not have
 * a type that was parsed by Crystal, use {@link #getAnnosForType(IType)}.
 *//* w  w  w. j  a va  2s.co m*/
public List<ICrystalAnnotation> getAnnosForType(ITypeBinding type) {
    while (type != type.getTypeDeclaration())
        type = type.getTypeDeclaration();
    if (type.isPrimitive())
        return Collections.emptyList();
    if (type.isArray()) {
        log.warning("Annotations for array type requested: " + type.getName());
    }

    String name = type.getKey();

    List<ICrystalAnnotation> result = classes.get(name);
    if (result == null) {
        result = createAnnotations(type.getAnnotations());
        classes.put(name, result);
    }
    return result;
}

---

From source file:edu.cmu.cs.crystal.annotations.AnnotationDatabase.java

License:Open Source License

/**
 * Checks whether this annotation is marked as a multi annotation, as described by
 * MultiAnnotation/*from w ww  .j  a  v  a2  s  .c  o m*/
 * 
 * @param annoBinding
 * @return true id this is a multi annotation, and false if it is not.
 */
public boolean isMulti(IAnnotationBinding annoBinding) {
    ITypeBinding binding = annoBinding.getAnnotationType();

    for (IAnnotationBinding meta : binding.getAnnotations()) {
        if (meta.getAnnotationType().getQualifiedName().equals(MultiAnnotation.class.getName()))
            return true;
    }
    return false;
}

---

From source file:edu.cmu.cs.crystal.annotations.AnnotationDatabase.java

License:Open Source License

public ICrystalAnnotation createCrystalAnnotation(ITypeBinding typeBinding) {
    Class<? extends ICrystalAnnotation> annoClass = qualNames.get(typeBinding.getQualifiedName());

    if (annoClass == null) {
        IAnnotationBinding[] metas = typeBinding.getAnnotations();
        // might still be a meta annotation. Check for this.
        for (int ndx = 0; ndx < metas.length && annoClass == null; ndx++) {
            IAnnotationBinding meta = metas[ndx];
            String metaName = meta.getAnnotationType().getQualifiedName();
            annoClass = metaQualNames.get(metaName);
        }/*from ww w .  ja  va 2 s  . c o  m*/
    }

    if (annoClass == null)
        return new CrystalAnnotation();

    try {
        // this annotation is registered directly
        return annoClass.newInstance();
    } catch (InstantiationException e) {
        log.log(Level.WARNING, "Error instantiating custom annotation parser.  Using default representation.",
                e);
        return new CrystalAnnotation();
    } catch (IllegalAccessException e) {
        log.log(Level.WARNING, "Error accessing custom annotation parser.  Using default representation.", e);
        return new CrystalAnnotation();
    }
}

---

From source file:jmockit.assist.MockUtil.java

License:Open Source License

public static boolean hasMockClass(final ITypeBinding type) {
    return ASTUtil.findAnnotation(type.getAnnotations(), MOCK_CLASS) != null;
}

---

From source file:jmockit.assist.MockUtil.java

License:Open Source License

public static ITypeBinding findRealClassType(final ITypeBinding mockClass) {
    IAnnotationBinding ann = ASTUtil.findAnnotation(mockClass.getAnnotations(), MOCK_CLASS);

    for (IMemberValuePairBinding pair : ann.getDeclaredMemberValuePairs()) {
        if ("realClass".equals(pair.getName())) {
            if (pair.getValue() instanceof ITypeBinding) {
                return (ITypeBinding) pair.getValue();
            }//from  ww  w  .  j av  a  2 s .c  o  m
        }
    }

    return null;
}

---

From source file:org.bundlemaker.core.ui.editor.sourceviewer.referencedetail.JdtAstVisitor.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override/*w w  w  . jav  a  2  s .  c o m*/
public boolean visit(TypeDeclaration node) {

    // declared type superclass type
    Type superclassType = node.getSuperclassType();
    if (superclassType != null) {
        resolveType(superclassType);
    }
    // declared type implemented interfaces types
    List<Type> interfaces = node.superInterfaceTypes();
    for (Type iface : interfaces) {
        resolveType(iface);
    }

    //
    ITypeBinding typeBinding = node.resolveBinding();
    if (typeBinding != null) {
        IAnnotationBinding[] annotationBindings = typeBinding.getAnnotations();
        for (IAnnotationBinding annotationBinding : annotationBindings) {
            resolveTypeBinding(annotationBinding.getAnnotationType(), node.getStartPosition(),
                    node.getLength());
        }
    }
    // visit the child nodes
    return true;
}

---

From source file:org.eclipse.che.plugin.java.testing.JavaTestAnnotations.java

License:Open Source License

/**
 * Check if type annotated as test type.
 *
 * @param type type which should be checked
 * @return {@code true} if type annotated as test otherwise returns {@code false}
 *//*from   ww w  . ja  v  a2s .com*/
public boolean annotatesTypeOrSuperTypes(ITypeBinding type) {
    while (type != null) {
        if (annotates(type.getAnnotations())) {
            return true;
        }
        type = type.getSuperclass();
    }
    return false;
}

---

From source file:org.eclipse.recommenders.codesearch.rcp.index.indexer.AnnotationsIndexer.java

License:Open Source License

@Override
public void indexType(final Document document, final TypeDeclaration type) {
    final ITypeBinding clazz = type.resolveBinding();
    if (clazz == null) {
        return;/*from w ww  . jav a2 s  . com*/
    }

    addAnnotations(document, clazz.getAnnotations());
}

---

• «
• 1
• 2
• »