001/*
002 * Copyright 2011-2012 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 */
016package org.springframework.batch.item.file.mapping;
017
018import org.springframework.batch.item.file.transform.FieldSet;
019import org.springframework.validation.BindException;
020
021/**
022 * A basic array mapper, returning the values backing a fieldset.
023 * Useful for reading the Strings resulting from the line tokenizer without having to
024 * deal with a {@link FieldSet} object.  
025 * 
026 * @author Costin Leau
027 */
028public class ArrayFieldSetMapper implements FieldSetMapper<String[]> {
029
030    @Override
031        public String[] mapFieldSet(FieldSet fieldSet) throws BindException {
032                return fieldSet.getValues();
033        }
034}