test and fix for 129704: broken @annotation for methods in generic types

tests/bugs152/pr129704/A.java

@@ -0,0 +1,19 @@
+import java.lang.annotation.*;
+
+interface GDO {}
+
+@Retention(RetentionPolicy.RUNTIME) @interface Marker { }
+
+class DCP<T extends GDO> {
+ @Marker void getData(){}
+}
+
+aspect X {
+  before(Marker a): execution(* getData(..)) && @annotation(a) { System.err.println(a);  }
+}
+
+public class A {
+	public static void main(String[] args) {
+		new DCP().getData();
+	}
+}

tests/src/org/aspectj/systemtest/ajc152/Ajc152Tests.java

@@ -17,6 +17,7 @@ import org.aspectj.testing.XMLBasedAjcTestCase;
 
 public class Ajc152Tests extends org.aspectj.testing.XMLBasedAjcTestCase {
 	
+  public void testAnnotationsAndGenericsBCException_pr129704() { runTest("annotations and generics leading to BCException");}
   public void testMethodTooBigAfterWeaving_pr138384() { runTest("method too big"); }
   public void testNotAtWithincode_pr138158_1() { runTest("not at withincode - 1");}
   public void testNotAtWithincode_pr138158_2() { runTest("not at withincode - 2");}

tests/src/org/aspectj/systemtest/ajc152/ajc152.xml

@@ -15,6 +15,15 @@
       </run>
     </ajc-test>
     
+    <ajc-test dir="bugs152/pr129704" title="annotations and generics leading to BCException">
+      <compile files="A.java" options="-1.5"/>
+      <run class="A">
+        <stderr>
+          <line text="@Marker()"/>
+        </stderr>
+      </run>
+    </ajc-test>
+    
     <ajc-test dir="bugs152/pr136258" title="stack overflow">
       <compile files="StatisticsTypeImpl.java" options="-1.5"/>
       <run class="StatisticsTypeImpl"/>

weaver/src/org/aspectj/weaver/bcel/BcelShadow.java

@@ -1559,8 +1559,9 @@ public class BcelShadow extends Shadow {
     	ResolvedType[] annotations = null;
     	Member relevantMember = getSignature();
     	ResolvedType  relevantType   = relevantMember.getDeclaringType().resolve(world);
-    	
-    	if (getKind() == Shadow.StaticInitialization) {
+	if (relevantType.isRawType() || relevantType.isParameterizedType()) relevantType = relevantType.getGenericType();
+
+	if (getKind() == Shadow.StaticInitialization) {
     		annotations  = relevantType.resolve(world).getAnnotationTypes();
     		
     	} else if (getKind() == Shadow.MethodCall  || getKind() == Shadow.ConstructorCall) {
@@ -1596,7 +1597,7 @@ public class BcelShadow extends Shadow {
     		//ResolvedMember rm[] = relevantType.getDeclaredMethods();
     		Member foundMember = findMethod2(relevantType.getDeclaredMethods(),getSignature());
     		
-    		annotations = getAnnotations(foundMember, relevantMember,relevantType);
+    		annotations = getAnnotations(foundMember, relevantMember, relevantType);
     		relevantMember = foundMember;
             relevantMember = getRelevantMember(foundMember, relevantMember,relevantType);