| /* |
| * Copyright (c) 1999, 2001, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.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); |
| } |
| } |