PublicationHelper


1   /*
2    * Copyright  1999-2004 The Apache Software Foundation
3    *
4    *  Licensed under the Apache License, Version 2.0 (the "License");
5    *  you may not use this file except in compliance with the License.
6    *  You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *  Unless required by applicable law or agreed to in writing, software
11   *  distributed under the License is distributed on an "AS IS" BASIS,
12   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *  See the License for the specific language governing permissions and
14   *  limitations under the License.
15   *
16   */
17  
18  /* $Id: PublicationHelper.java 42625 2004-03-04 15:45:03Z egli $  */
19  
20  package org.apache.lenya.cms;
21  
22  import java.util.Arrays  ;
23  import java.util.List  ;
24  
25  import org.apache.lenya.cms.publication.Publication;
26  import org.apache.lenya.cms.publication.PublicationException;
27  import org.apache.lenya.cms.publication.PublicationFactory;
28  
29  public class PublicationHelper {
30      
31      /**
32       * Constructor for PublicationHelper.
33       *
34       */
35      protected PublicationHelper() {}
36      
37      /**
38       * Initializes the object with the first parameters from the command line arguments
39       * <code>args</code>. The remainder of the array is returned.
40       * 
41       * @param args The command line arguments of the test.
42       * @return The remainder of the arguments after the publication parameters are extracted.
43       * 
44       */
45      public static String  [] extractPublicationArguments(String  [] args) {
46          String   servletContextPath = args[0];
47          String   publicationId = args[1];
48          try {
49              publication =
50                  PublicationFactory.getPublication(
51                      publicationId,
52                      servletContextPath);
53          } catch (PublicationException e) {
54              e.printStackTrace();
55          }
56  
57          List   subList = Arrays.asList(args).subList(2, args.length);
58          String  [] remainder =
59              (String  [])subList.toArray(new String  [subList.size()]);
60  
61          return remainder;
62      }
63  
64      private static Publication publication;
65  
66      /**
67       * Returns the publication.
68       * @return A publication object.
69       */
70      public static Publication getPublication() {
71          return publication;
72      }
73  }
74
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