View Javadoc

1   /*
2    * Copyright 2006-2007 the original author or authors.
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  package org.springframework.batch.item.file.mapping;
18  
19  import org.springframework.batch.item.file.LineMapper;
20  
21  /**
22   * Pass through {@link LineMapper} useful for passing the original
23   * {@link String} back directly rather than a mapped object.
24   * 
25   */
26  public class PassThroughLineMapper implements LineMapper<String>{
27  
28      @Override
29  	public String mapLine(String line, int lineNumber) throws Exception {
30  		return line;
31  	}
32  
33  }