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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(FacesMessage.Severity severity, String summary, String detail) {
32      super(severity, summary, detail);
33    }
34  
35    public LabelValueExpressionFacesMessage(String summary, String detail) {
36      super(summary, detail);
37    }
38  
39    public LabelValueExpressionFacesMessage(String summary) {
40      super(summary);
41    }
42  
43    @Override
44    public String getDetail() {
45      FacesContext facesContext = FacesContext.getCurrentInstance();
46      ValueExpression value = facesContext.getApplication().getExpressionFactory().
47          createValueExpression(facesContext.getELContext(), super.getDetail(), String.class);
48      return (String) value.getValue(facesContext.getELContext());
49    }
50  
51    @Override
52    public String getSummary() {
53      FacesContext facesContext = FacesContext.getCurrentInstance();
54      ValueExpression value = facesContext.getApplication().getExpressionFactory().
55          createValueExpression(facesContext.getELContext(), super.getSummary(), String.class);
56      return (String) value.getValue(facesContext.getELContext());
57    }
58  
59  
60  }