001/*
002 * Copyright 2006-2007 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.batch.item.file.mapping;
018
019import org.springframework.batch.item.file.LineMapper;
020
021/**
022 * Pass through {@link LineMapper} useful for passing the original
023 * {@link String} back directly rather than a mapped object.
024 * 
025 */
026public class PassThroughLineMapper implements LineMapper<String>{
027
028    @Override
029        public String mapLine(String line, int lineNumber) throws Exception {
030                return line;
031        }
032
033}