jdk/test/com/sun/jdi/MethodCalls.java
changeset 2 90ce3da70b43
child 5506 202f599c92aa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/jdi/MethodCalls.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,74 @@
+/*
+ * Copyright 1999-2001 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+import java.lang.reflect.*;
+
+/*
+ * Debuggee which exercises various types method calls
+ */
+
+class MethodCalls {
+
+    public static void main(String args[]) throws Exception {
+        (new MethodCalls()).go();
+    }
+
+    static void staticCaller(MethodCalls mc) throws Exception {
+        System.out.println("Called staticCaller");
+        staticCallee();
+        mc.instanceCallee();
+
+        /*
+         * Invocation by reflection. This also exercises native method calls
+         * since Method.invoke is a native method.
+         */
+        Method m = MethodCalls.class.getDeclaredMethod("staticCallee", new Class[0]);
+        m.invoke(mc, new Object[0]);
+    }
+
+    void instanceCaller() throws Exception {
+        System.out.println("Called instanceCaller");
+        staticCallee();
+        instanceCallee();
+
+        /*
+         * Invocation by reflection. This also exercises native method calls
+         * since Method.invoke is a native method.
+         */
+        Method m = getClass().getDeclaredMethod("instanceCallee", new Class[0]);
+        m.invoke(this, new Object[0]);
+    }
+
+    static void staticCallee() {
+        System.out.println("Called staticCallee");
+    }
+
+    void instanceCallee() {
+        System.out.println("Called instanceCallee");
+    }
+
+    void go() throws Exception {
+        instanceCaller();
+        staticCaller(this);
+    }
+}