NullFormatter


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  package org.apache.cocoon.components.language.programming.java;
17  
18  import org.apache.avalon.framework.logger.AbstractLogEnabled;
19  import org.apache.cocoon.components.language.programming.CodeFormatter;
20  
21  /**
22   * This class implements <code>CodeFormatter</code>.
23   * This implementation doesn't do anything but returning the
24   * passed code as is.
25   *
26   * @author <a HREF="mailto:giacomo@apache.org">Giacomo Pati</a>
27   * @version CVS $Id: NullFormatter.java 30932 2004-07-29 17:35:38Z vgritsenko $
28   */
29  public class NullFormatter extends AbstractLogEnabled implements CodeFormatter {
30  
31      /**
32       * This is a dummy <code>CodeFormatter</code>
33       *
34       * @param code The input source code
35       * @param encoding The encoding used for constant strings embedded in the
36       * source code
37       * @return The formatted source code
38       */
39      public String   format(String   code, String   encoding) {
40          getLogger().debug("NullFormatter called");
41          return code;
42      }
43  }
44

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