1 /*
2 * Copyright 2011-2012 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 package org.springframework.batch.item.file.mapping;
17
18 import org.springframework.batch.item.file.transform.FieldSet;
19 import org.springframework.validation.BindException;
20
21 /**
22 * A basic array mapper, returning the values backing a fieldset.
23 * Useful for reading the Strings resulting from the line tokenizer without having to
24 * deal with a {@link FieldSet} object.
25 *
26 * @author Costin Leau
27 */
28 public class ArrayFieldSetMapper implements FieldSetMapper<String[]> {
29
30 @Override
31 public String[] mapFieldSet(FieldSet fieldSet) throws BindException {
32 return fieldSet.getValues();
33 }
34 }