01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: *
23: * Free Software Foundation, Inc.
24: * 59 Temple Place, Suite 330
25: * Boston, MA 02111-1307 USA
26: *
27: * @author Sam
28: */
29:
30: package com.caucho.quercus.lib.dom;
31:
32: import com.caucho.quercus.env.Env;
33:
34: public class DOMWrapper<T> {
35: private final DOMImplementation _impl;
36: final T _delegate;
37:
38: protected static DOMImplementation getImpl(Env env) {
39: return DOMImplementation.get(env);
40: }
41:
42: public DOMWrapper(DOMImplementation impl, T delegate) {
43: _impl = impl;
44: _delegate = delegate;
45: }
46:
47: protected DOMImplementation getImpl() {
48: return _impl;
49: }
50:
51: protected <T> T wrap(Object obj) {
52: return (T) _impl.getWrapper(obj);
53: }
54:
55: protected DOMException wrap(org.w3c.dom.DOMException ex) {
56: return (DOMException) _impl.getWrapper(ex);
57: }
58:
59: }
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