1 files changed, 44 insertions, 0 deletions
diff --git a/test/003-omnibus-opcodes/src/Monitor.java b/test/003-omnibus-opcodes/src/Monitor.java
new file mode 100644
index 0000000000..66d7c6595a
--- /dev/null
+++ b/test/003-omnibus-opcodes/src/Monitor.java
@@ -0,0 +1,44 @@
+// Copyright 2008 The Android Open Source Project
+
+
+
+/**
+ * Exercise monitors.
+ */
+public class Monitor {
+    public static int mVal = 0;
+
+    public synchronized void subTest() {
+        Object obj = new Object();
+        synchronized (obj) {
+            mVal++;
+            obj = null;     // does NOT cause a failure on exit
+            assert(obj == null);
+        }
+    }
+
+
+    public static void run() {
+        System.out.println("Monitor.run");
+
+        Object obj = null;
+
+        try {
+            synchronized (obj) {
+                mVal++;
+            }
+            assert(false);
+        } catch (NullPointerException npe) {
+            /* expected */
+        }
+
+        obj = new Object();
+        synchronized (obj) {
+            mVal++;
+        }
+
+        new Monitor().subTest();
+
+        assert(mVal == 2);
+    }
+}