### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: model/org/eclipse/jdt/internal/core/ClassFileInfo.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ClassFileInfo.java,v
retrieving revision 1.44
diff -u -r1.44 ClassFileInfo.java
--- model/org/eclipse/jdt/internal/core/ClassFileInfo.java	7 Mar 2009 01:08:08 -0000	1.44
+++ model/org/eclipse/jdt/internal/core/ClassFileInfo.java	8 Apr 2009 18:21:30 -0000
@@ -57,12 +57,49 @@
 private void generateAnnotationInfo(JavaElement parent, HashMap newElements, IBinaryAnnotation annotationInfo) {
 	char[] typeName = org.eclipse.jdt.core.Signature.toCharArray(CharOperation.replaceOnCopy(annotationInfo.getTypeName(), '/', '.'));
 	Annotation annotation = new Annotation(parent, new String(typeName));
+	while (newElements.containsKey(annotation)) {
+		annotation.occurrenceCount++;
+	}
 	newElements.put(annotation, annotationInfo);
 	IBinaryElementValuePair[] pairs = annotationInfo.getElementValuePairs();
 	for (int i = 0, length = pairs.length; i < length; i++) {
 		Object value = pairs[i].getValue();
 		if (value instanceof IBinaryAnnotation) {
 			generateAnnotationInfo(annotation, newElements, (IBinaryAnnotation) value);
+		} else if (value instanceof Object[]) {
+			// if the value is an array, it can have no more than 1 dimension - no need to recurse
+			Object[] valueArray = (Object[]) value;
+			for (int j = 0, valueArrayLength = valueArray.length; j < valueArrayLength; j++) {
+				Object nestedValue = valueArray[j];
+				if (nestedValue instanceof IBinaryAnnotation) {
+					generateAnnotationInfo(annotation, newElements, (IBinaryAnnotation) nestedValue, new String(pairs[i].getName()));
+				}
+			}
+		}
+	}
+}
+private void generateAnnotationInfo(JavaElement parent, HashMap newElements, IBinaryAnnotation annotationInfo, String memberName) {
+	char[] typeName = org.eclipse.jdt.core.Signature.toCharArray(CharOperation.replaceOnCopy(annotationInfo.getTypeName(), '/', '.'));
+	Annotation annotation = new Annotation(parent, new String(typeName));
+	annotation.memberValueName = memberName;
+	while (newElements.containsKey(annotation)) {
+		annotation.occurrenceCount++;
+	}
+	newElements.put(annotation, annotationInfo);
+	IBinaryElementValuePair[] pairs = annotationInfo.getElementValuePairs();
+	for (int i = 0, length = pairs.length; i < length; i++) {
+		Object value = pairs[i].getValue();
+		if (value instanceof IBinaryAnnotation) {
+			generateAnnotationInfo(annotation, newElements, (IBinaryAnnotation) value, memberName);
+		} else if (value instanceof Object[]) {
+			// if the value is an array, it can have no more than 1 dimension - no need to recurse
+			Object[] valueArray = (Object[]) value;
+			for (int j = 0, valueArrayLength = valueArray.length; j < valueArrayLength; j++) {
+				Object nestedValue = valueArray[j];
+				if (nestedValue instanceof IBinaryAnnotation) {
+					generateAnnotationInfo(annotation, newElements, (IBinaryAnnotation) nestedValue, new String(pairs[i].getName()));
+				}
+			}
 		}
 	}
 }
Index: model/org/eclipse/jdt/internal/core/Annotation.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/Annotation.java,v
retrieving revision 1.5
diff -u -r1.5 Annotation.java
--- model/org/eclipse/jdt/internal/core/Annotation.java	7 Mar 2009 01:08:08 -0000	1.5
+++ model/org/eclipse/jdt/internal/core/Annotation.java	8 Apr 2009 18:21:30 -0000
@@ -26,6 +26,7 @@
 	public static final IMemberValuePair[] NO_MEMBER_VALUE_PAIRS = new IMemberValuePair[0];
 
 	protected String name;
+	public String memberValueName;
 
 	public Annotation(JavaElement parent, String name) {
 		super(parent);
@@ -33,7 +34,16 @@
 	}
 
 	public boolean equals(Object o) {
-		if (!(o instanceof Annotation)) return false;
+		if (!(o instanceof Annotation)) {
+			return false;
+		}
+		Annotation other = (Annotation) o;
+		if (this.memberValueName == null) {
+			if (other.memberValueName != null)
+				return false;
+		} else if (!this.memberValueName.equals(other.memberValueName)) {
+			return false;
+		}
 		return super.equals(o);
 	}
 
@@ -107,6 +117,14 @@
 		return ((JavaElement)getParent()).getClassFile();
 	}
 
+	public int hashCode() {
+		final int prime = 31;
+		int result = super.hashCode();
+		result = prime * result + ((this.memberValueName == null) ? 0 : this.memberValueName.hashCode());
+		result = prime * result + this.name.hashCode();
+		return result;
+	}
+
 	protected void toStringName(StringBuffer buffer) {
 		buffer.append('@');
 		buffer.append(getElementName());
Index: model/org/eclipse/jdt/internal/core/util/Util.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/util/Util.java,v
retrieving revision 1.129
diff -u -r1.129 Util.java
--- model/org/eclipse/jdt/internal/core/util/Util.java	7 Mar 2009 00:58:54 -0000	1.129
+++ model/org/eclipse/jdt/internal/core/util/Util.java	8 Apr 2009 18:21:32 -0000
@@ -3098,6 +3098,15 @@
 					// values are heterogeneous, value kind is thus unknown
 					memberValuePair.valueKind = IMemberValuePair.K_UNKNOWN;
 				}
+				if (value instanceof Annotation) {
+					Annotation annotation = (Annotation) value;
+					annotation.memberValueName = memberValuePair.getMemberName();
+					for (int j = 0; j < i; j++) {
+						if (annotation.equals(values[j])) {
+							annotation.occurrenceCount++;
+						}
+					}
+				}
 				values[i] = value;
 			}
 			if (memberValuePair.valueKind == -1)