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1   /*
2    *  $Id: BasicDefinitions.java,v 1.2 2004/07/25 13:37:04 roku Exp $ 
3    *
4    *  Copyright 2004 University of Hannover
5    *
6    *  Licensed under the Apache License, Version 2.0 (the "License");
7    *  you may not use this file except in compliance with the License.
8    *  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, software
13   *  distributed under the License is distributed on an "AS IS" BASIS,
14   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   *  See the License for the specific language governing permissions and
16   *  limitations under the License.
17   */
18  
19  package olr.rdf;
20  
21  import com.lutris.appserver.server.Enhydra;
22  
23  public abstract class BasicDefinitions
24  {
25      protected static String getValue(String param, String defaultValue)
26      {
27          try
28          {
29              String value = Enhydra.getApplication().getConfig().getString(param);
30              if(value != null)
31              {
32                  String s = value;
33                  return s;
34              }
35          }
36          catch(Exception exception) { }
37          return defaultValue;
38      }
39  }