From f365ababc310ac7edd90c7ebcbf91690d7ec2ed0 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Sat, 10 May 2008 04:25:31 +0000
Subject: [PATCH] 227993: annotation value matching support for field
 annotations. plus hashcode/equals on annotationtypepatterns where it was
 missing!

---
 weaver/src/org/aspectj/weaver/bcel/BcelField.java      | 10 +++++++++-
 .../weaver/patterns/ExactAnnotationTypePattern.java    |  5 +++--
 .../weaver/patterns/WildAnnotationTypePattern.java     |  6 ++++--
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/weaver/src/org/aspectj/weaver/bcel/BcelField.java b/weaver/src/org/aspectj/weaver/bcel/BcelField.java
index b2a7e6b0d..c54b92869 100644
--- a/weaver/src/org/aspectj/weaver/bcel/BcelField.java
+++ b/weaver/src/org/aspectj/weaver/bcel/BcelField.java
@@ -119,7 +119,15 @@ final class BcelField extends ResolvedMemberImpl {
 		ensureAnnotationTypesRetrieved();
 		return annotations;
 	}
-    
+	
+	public AnnotationX getAnnotationOfType(UnresolvedType ofType) {
+        ensureAnnotationTypesRetrieved();
+        for (int i=0; i<annotations.length; i++) {
+            if (annotations[i].getTypeName().equals(ofType.getName())) return annotations[i];
+        }
+        return null;
+    }    
+	
 	private void ensureAnnotationTypesRetrieved() {
 		if (annotationTypes == null) {
     		Annotation annos[] = field.getAnnotations();
diff --git a/weaver/src/org/aspectj/weaver/patterns/ExactAnnotationTypePattern.java b/weaver/src/org/aspectj/weaver/patterns/ExactAnnotationTypePattern.java
index 0dafaedd7..393532872 100644
--- a/weaver/src/org/aspectj/weaver/patterns/ExactAnnotationTypePattern.java
+++ b/weaver/src/org/aspectj/weaver/patterns/ExactAnnotationTypePattern.java
@@ -379,14 +379,15 @@ public class ExactAnnotationTypePattern extends AnnotationTypePattern {
 	public boolean equals(Object obj) {
 		if (!(obj instanceof ExactAnnotationTypePattern)) return false;
 		ExactAnnotationTypePattern other = (ExactAnnotationTypePattern) obj;
-		return (other.annotationType.equals(annotationType)) && isForParameterAnnotationMatch()==other.isForParameterAnnotationMatch();
+		return (other.annotationType.equals(annotationType)) && isForParameterAnnotationMatch()==other.isForParameterAnnotationMatch() &&
+        (annotationValues==null?other.annotationValues==null:annotationValues.equals(other.annotationValues));
 	}
 	
 	/* (non-Javadoc)
 	 * @see java.lang.Object#hashCode()
 	 */
 	public int hashCode() {
-		return annotationType.hashCode()*37+(isForParameterAnnotationMatch()?0:1);
+        return (((annotationType.hashCode())*37+(isForParameterAnnotationMatch()?0:1))*37)+(annotationValues==null?0:annotationValues.hashCode());
 	}
 	
 	public String toString() {
diff --git a/weaver/src/org/aspectj/weaver/patterns/WildAnnotationTypePattern.java b/weaver/src/org/aspectj/weaver/patterns/WildAnnotationTypePattern.java
index 0bbfa1e07..362c1b045 100644
--- a/weaver/src/org/aspectj/weaver/patterns/WildAnnotationTypePattern.java
+++ b/weaver/src/org/aspectj/weaver/patterns/WildAnnotationTypePattern.java
@@ -344,14 +344,16 @@ public class WildAnnotationTypePattern extends AnnotationTypePattern {
 	public boolean equals(Object obj) {
 		if (!(obj instanceof WildAnnotationTypePattern)) return false;
 		WildAnnotationTypePattern other = (WildAnnotationTypePattern) obj;
-		return other.typePattern.equals(typePattern) && this.isForParameterAnnotationMatch()==other.isForParameterAnnotationMatch();
+		return other.typePattern.equals(typePattern) && 
+		    this.isForParameterAnnotationMatch()==other.isForParameterAnnotationMatch() &&
+		    (annotationValues==null?other.annotationValues==null:annotationValues.equals(other.annotationValues));
 	}
 	
 	/* (non-Javadoc)
 	 * @see java.lang.Object#hashCode()
 	 */
 	public int hashCode() {
-		return (17 + 37*typePattern.hashCode())*37+(isForParameterAnnotationMatch()?0:1);
+		return (((17 + 37*typePattern.hashCode())*37+(isForParameterAnnotationMatch()?0:1))*37)+(annotationValues==null?0:annotationValues.hashCode());
 	}
 	
 	/* (non-Javadoc)
-- 
2.39.5