1 files changed, 37 insertions, 0 deletions
diff --git a/tests/other-systems/util/Trace.java b/tests/other-systems/util/Trace.java
new file mode 100644
index 000000000..72aa89b20
--- /dev/null
+++ b/tests/other-systems/util/Trace.java
@@ -0,0 +1,37 @@
+import java.io.Serializable;
+
+abstract aspect Trace {
+    abstract pointcut targets();
+
+    /*
+     * toString() can throw exceptions, so we'll print
+     * the java.lang.Class instead.
+     */
+
+    before (): targets() {
+	System.out.println("entering " + thisJoinPoint);
+    }
+    after (): targets() {
+	System.out.println("exiting "  +
+			   thisJoinPointStaticPart);
+    }
+
+    after () throwing (Throwable t): targets() {
+	System.out.println("throwing "  + t);
+    }
+
+    after () throwing (java.io.IOException ioe): targets() {
+	System.out.println("throwing "  + ioe);
+    }
+
+    after () returning (Object o): targets() {
+	System.out.println("returning "  + (o!=null ? o.getClass() : null));
+    }
+
+
+    private static int initCounter() {
+	return 0;
+    }
+
+    //private int Serializable.counter = initCounter();
+}