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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.application;
21  
22  import javax.el.ValueExpression;
23  import javax.faces.application.FacesMessage;
24  import javax.faces.context.FacesContext;
25  
26  public class LabelValueExpressionFacesMessage extends FacesMessage {
27    public LabelValueExpressionFacesMessage() {
28      super();
29    }
30  
31    public LabelValueExpressionFacesMessage(
32        final FacesMessage.Severity severity, final String summary, final String detail) {
33      super(severity, summary, detail);
34    }
35  
36    public LabelValueExpressionFacesMessage(final String summary, final String detail) {
37      super(summary, detail);
38    }
39  
40    public LabelValueExpressionFacesMessage(final String summary) {
41      super(summary);
42    }
43  
44    @Override
45    public String getDetail() {
46      final FacesContext facesContext = FacesContext.getCurrentInstance();
47      final ValueExpression value = facesContext.getApplication().getExpressionFactory().
48          createValueExpression(facesContext.getELContext(), super.getDetail(), String.class);
49      return (String) value.getValue(facesContext.getELContext());
50    }
51  
52    @Override
53    public String getSummary() {
54      final FacesContext facesContext = FacesContext.getCurrentInstance();
55      final ValueExpression value = facesContext.getApplication().getExpressionFactory().
56          createValueExpression(facesContext.getELContext(), super.getSummary(), String.class);
57      return (String) value.getValue(facesContext.getELContext());
58    }
59  
60  
61  }