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1   package org.apache.velocity.tools.view.servlet;
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 org.apache.velocity.tools.view.VelocityView;
23  import javax.servlet.ServletConfig;
24  import javax.servlet.ServletException;
25  
26  /**
27   * @deprecated This class has moved to {@link org.apache.velocity.tools.view.VelocityViewServlet}
28   * @version $Id: VelocityViewServlet.java 511959 2007-02-26 19:24:39Z nbubna $
29   */
30  @Deprecated
31  public class VelocityViewServlet
32      extends org.apache.velocity.tools.view.VelocityViewServlet
33  {
34      /**
35       * @deprecated toolbox key is now managed by {@link VelocityView}
36       */
37      protected static final String TOOLBOX_KEY =
38          VelocityView.DEPRECATED_TOOLS_KEY;
39  
40      /**
41       * @deprecated Default path is now managed by {@link VelocityView}
42       */
43      protected static final String DEFAULT_TOOLBOX_PATH =
44          VelocityView.DEPRECATED_USER_TOOLS_PATH;
45  
46      private transient VelocityView view;
47  
48      @Override
49      public void init(ServletConfig config) throws ServletException
50      {
51          super.init(config);
52  
53          getLog().debug(this.getClass().getName() +
54                         " has been deprecated. Use " +
55                         super.getClass().getName() + " instead.");
56      }
57  
58      /**
59       * Overrides parent to ensure each VVS instance has
60       * it's own separate configuration, just like in Tools 1.x.
61       */
62      @Override
63      protected VelocityView getVelocityView()
64      {
65          if (this.view == null)
66          {
67              this.view = new VelocityView(getServletConfig());
68          }
69          return this.view;
70      }
71  }