### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core
Index: compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier15.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier15.java,v
retrieving revision 1.69
diff -u -r1.69 MethodVerifier15.java
--- compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier15.java	6 Mar 2007 02:38:51 -0000	1.69
+++ compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier15.java	9 Mar 2007 15:12:02 -0000
@@ -31,13 +31,32 @@
 	int length = oneArgs.length;
 	if (length != twoArgs.length) return false;
 
-	for (int i = 0; i < length; i++) {
-		if (!areTypesEqual(oneArgs[i], twoArgs[i])) {
-			// methods with raw parameters are considered equal to inherited methods with parameterized parameters for backwards compatibility
-			if (!one.declaringClass.isInterface() && oneArgs[i].leafComponentType().isRawType())
-				if (oneArgs[i].dimensions() == twoArgs[i].dimensions() && oneArgs[i].leafComponentType().isEquivalentTo(twoArgs[i].leafComponentType()))
-					continue;
-			return false;
+	if (one.declaringClass.isInterface()) {
+		for (int i = 0; i < length; i++) {
+			if (!areTypesEqual(oneArgs[i], twoArgs[i])) {
+				return false;
+			}
+		}
+	} else {
+		boolean methodOneAllArgTypesRawChecked = false;
+		for (int i = 0; i < length; i++) {
+			if (!areTypesEqual(oneArgs[i], twoArgs[i])) {
+				// methods with raw parameters are considered equal to inherited methods with parameterized parameters for backwards compatibility
+				if (oneArgs[i].leafComponentType().isRawType()) {
+					if (oneArgs[i].dimensions() == twoArgs[i].dimensions() && oneArgs[i].leafComponentType().isEquivalentTo(twoArgs[i].leafComponentType())) {
+						if (!methodOneAllArgTypesRawChecked) {
+							// check that all parameter types are RAW types, if one is raw, 
+							// then all parameters types must be raw or else we have a mismatch
+							for (int j = 0; j < length; j++)
+								if (i != j && oneArgs[j].leafComponentType().isParameterizedType())
+									return false;
+							methodOneAllArgTypesRawChecked = true;
+						}
+						continue;
+					}
+				}
+				return false;
+			}
 		}
 	}
 	return true;