1 files changed, 75 insertions, 0 deletions
diff --git a/test/044-proxy/src/Clash3.java b/test/044-proxy/src/Clash3.java
new file mode 100644
index 0000000000..6d6f2f2965
--- /dev/null
+++ b/test/044-proxy/src/Clash3.java
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+
+/*
+ * Try to instantiate a proxy class with interfaces that have conflicting
+ * duplicate methods (type tree with interface).
+ */
+public class Clash3 {
+    public static void main(String[] args) {
+        InvocationHandler handler = new Clash3InvocationHandler();
+
+        try {
+            Proxy.newProxyInstance(Clash.class.getClassLoader(),
+                new Class[] {
+                    Interface3a.class,
+                    Interface3base.class,
+                    Interface3aa.class,
+                    Interface3b.class },
+                handler);
+            System.err.println("Clash3 did not throw expected exception");
+        } catch (IllegalArgumentException iae) {
+            System.out.println("Clash3 threw expected exception");
+        }
+    }
+}
+
+class R3base implements I3 { int mBlah; public void x() {} }
+class R3a extends R3base { int mBlah_a;  }
+class R3aa extends R3a { int mBlah_aa;  }
+class R3b implements I3 { int mBlah_b; public void x() {} }
+
+interface I3 {
+    void x();
+}
+
+interface Interface3base {
+    public R3base thisIsTrouble();
+}
+
+interface Interface3a {
+    public R3a thisIsTrouble();
+}
+interface Interface3aa {
+    public R3aa thisIsTrouble();
+}
+interface Interface3b {
+    public R3b thisIsTrouble();
+}
+
+class Clash3InvocationHandler implements InvocationHandler {
+    /* don't really need to do anything -- should never get this far */
+    public Object invoke(Object proxy, Method method, Object[] args)
+        throws Throwable {
+
+        return null;
+    }
+}