01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.cocoon.faces.taglib.html;
18:
19: import javax.faces.component.StateHolder;
20: import javax.faces.context.FacesContext;
21: import javax.faces.el.MethodBinding;
22:
23: /**
24: * @version CVS $Id: ConstantMethodBinding.java 433543 2006-08-22 06:22:54Z crossley $
25: */
26: public class ConstantMethodBinding extends MethodBinding implements
27: StateHolder {
28:
29: private String outcome;
30: private boolean isTransient;
31:
32: public ConstantMethodBinding() {
33: }
34:
35: public ConstantMethodBinding(String outcome) {
36: this .outcome = outcome;
37: }
38:
39: public Object invoke(FacesContext context, Object params[]) {
40: return this .outcome;
41: }
42:
43: public Class getType(FacesContext context) {
44: return String.class;
45: }
46:
47: public Object saveState(FacesContext context) {
48: return this .outcome;
49: }
50:
51: public void restoreState(FacesContext context, Object state) {
52: this .outcome = (String) state;
53: }
54:
55: public boolean isTransient() {
56: return this .isTransient;
57: }
58:
59: public void setTransient(boolean isTransient) {
60: this.isTransient = isTransient;
61: }
62: }
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