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1   package org.apache.velocity.tools.view.tools;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import javax.servlet.ServletRequest;
23  import org.apache.velocity.tools.view.ViewContext;
24  
25  /**
26   * Use {@link org.apache.velocity.tools.view.ParameterTool}
27   */
28  @Deprecated
29  public class ParameterParser extends org.apache.velocity.tools.view.ParameterTool
30  {
31  
32      /**
33       * Constructs a new instance
34       */
35      public ParameterParser()
36      {}
37  
38      /**
39       * Constructs a new instance using the specified request.
40       *
41       * @param request the {@link ServletRequest} to be parsed
42       */
43      public ParameterParser(ServletRequest request)
44      {
45          setRequest(request);
46      }
47  
48      @Deprecated
49      public void init(Object obj)
50      {
51          if (obj instanceof ViewContext) {
52              setRequest(((ViewContext)obj).getRequest());
53          }
54      }
55  }