01: /***** BEGIN LICENSE BLOCK *****
02: * Version: CPL 1.0/GPL 2.0/LGPL 2.1
03: *
04: * The contents of this file are subject to the Common Public
05: * License Version 1.0 (the "License"); you may not use this file
06: * except in compliance with the License. You may obtain a copy of
07: * the License at http://www.eclipse.org/legal/cpl-v10.html
08: *
09: * Software distributed under the License is distributed on an "AS
10: * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
11: * implied. See the License for the specific language governing
12: * rights and limitations under the License.
13: *
14: * Copyright (C) 2002-2004 Jan Arne Petersen <jpetersen@uni-bonn.de>
15: * Copyright (C) 2004-2005 Thomas E Enebo <enebo@acm.org>
16: *
17: * Alternatively, the contents of this file may be used under the terms of
18: * either of the GNU General Public License Version 2 or later (the "GPL"),
19: * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20: * in which case the provisions of the GPL or the LGPL are applicable instead
21: * of those above. If you wish to allow use of your version of this file only
22: * under the terms of either the GPL or the LGPL, and not to allow others to
23: * use your version of this file under the terms of the CPL, indicate your
24: * decision by deleting the provisions above and replace them with the notice
25: * and other provisions required by the GPL or the LGPL. If you do not delete
26: * the provisions above, a recipient may use your version of this file under
27: * the terms of any one of the CPL, the GPL or the LGPL.
28: ***** END LICENSE BLOCK *****/package org.jruby.internal.runtime.methods;
29:
30: import org.jruby.Ruby;
31: import org.jruby.RubyModule;
32: import org.jruby.runtime.Block;
33: import org.jruby.runtime.ThreadContext;
34: import org.jruby.runtime.Visibility;
35: import org.jruby.runtime.builtin.IRubyObject;
36:
37: /**
38: *
39: * @author jpetersen
40: */
41: public class WrapperMethod extends DynamicMethod {
42: private DynamicMethod method;
43:
44: /**
45: * Constructor for WrapperCallable.
46: * @param visibility
47: */
48: public WrapperMethod(RubyModule implementationClass,
49: DynamicMethod method, Visibility visibility) {
50: super (implementationClass, visibility);
51: this .method = method;
52: }
53:
54: public void preMethod(ThreadContext context, RubyModule klazz,
55: IRubyObject self, String name, IRubyObject[] args,
56: boolean noSuper, Block block) {
57: }
58:
59: public void postMethod(ThreadContext context) {
60: }
61:
62: public IRubyObject call(ThreadContext context, IRubyObject self,
63: RubyModule klazz, String name, IRubyObject[] args,
64: boolean noSuper, Block block) {
65: return method.call(context, self, klazz, name, args, noSuper,
66: block);
67: }
68:
69: /**
70: * @see org.jruby.runtime.ICallable#call(Ruby, IRubyObject, String, IRubyObject[], boolean)
71: */
72: public IRubyObject internalCall(ThreadContext context,
73: RubyModule klazz, IRubyObject self, String name,
74: IRubyObject[] args, boolean noSuper, Block block) {
75: assert false;
76: return null;
77: }
78:
79: public DynamicMethod dup() {
80: return new WrapperMethod(getImplementationClass(), method,
81: getVisibility());
82: }
83: }
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