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+/*
+ * Javassist, a Java-bytecode translator toolkit.
+ * Copyright (C) 1999-2007 Shigeru Chiba. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. Alternatively, the contents of this file may be used under
+ * the terms of the GNU Lesser General Public License Version 2.1 or later.
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ */
+
+package javassist.tools.reflect;
+
+/**
+ * A template used for defining a reflective class.
+ */
+public class Sample {
+ private Metaobject _metaobject;
+ private static ClassMetaobject _classobject;
+
+ public Object trap(Object[] args, int identifier) throws Throwable {
+ Metaobject mobj;
+ mobj = _metaobject;
+ if (mobj == null)
+ return ClassMetaobject.invoke(this, identifier, args);
+ else
+ return mobj.trapMethodcall(identifier, args);
+ }
+
+ public static Object trapStatic(Object[] args, int identifier)
+ throws Throwable
+ {
+ return _classobject.trapMethodcall(identifier, args);
+ }
+
+ public static Object trapRead(Object[] args, String name) {
+ if (args[0] == null)
+ return _classobject.trapFieldRead(name);
+ else
+ return ((Metalevel)args[0])._getMetaobject().trapFieldRead(name);
+ }
+
+ public static Object trapWrite(Object[] args, String name) {
+ Metalevel base = (Metalevel)args[0];
+ if (base == null)
+ _classobject.trapFieldWrite(name, args[1]);
+ else
+ base._getMetaobject().trapFieldWrite(name, args[1]);
+
+ return null;
+ }
+}