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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.facelets;
21  
22  import org.apache.myfaces.tobago.util.BundleMapWrapper;
23  
24  import javax.faces.component.UIComponent;
25  import javax.faces.context.FacesContext;
26  import javax.faces.view.facelets.FaceletContext;
27  import javax.faces.view.facelets.TagAttribute;
28  import javax.faces.view.facelets.TagConfig;
29  import javax.faces.view.facelets.TagHandler;
30  import java.io.IOException;
31  
32  public class LoadBundleHandler extends TagHandler {
33    private final TagAttribute basename;
34  
35    private final TagAttribute var;
36  
37    public LoadBundleHandler(final TagConfig config) {
38      super(config);
39      this.basename = getRequiredAttribute("basename");
40      this.var = getRequiredAttribute("var");
41    }
42  
43    public void apply(final FaceletContext faceletContext, final UIComponent parent) throws IOException {
44      final String name = basename.getValue(faceletContext);
45      final BundleMapWrapper map = new BundleMapWrapper(name);
46      final FacesContext facesContext = faceletContext.getFacesContext();
47      // TODO find a better way
48      facesContext.getExternalContext().
49          getSessionMap().put(var.getValue(faceletContext), map);
50          //getRequestMap().put(var.getValue(faceletContext), map);
51    }
52  }