001/* 002 * Copyright 2014 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.sample.jsr352; 017 018import org.apache.commons.logging.Log; 019import org.apache.commons.logging.LogFactory; 020 021import javax.batch.api.chunk.ItemProcessor; 022 023/** 024 * <p> 025 * Sample {@link javax.batch.api.chunk.ItemProcessor} implementation. 026 * </p> 027 * 028 * @since 3.0 029 * @author Chris Schaefer 030 */ 031public class JsrSampleItemProcessor implements ItemProcessor { 032 private static final Log LOG = LogFactory.getLog(JsrSampleItemProcessor.class); 033 034 @Override 035 public Object processItem(Object o) throws Exception { 036 String person = (String) o; 037 038 LOG.info("Transforming person: " + person + " to uppercase"); 039 040 return person.toUpperCase(); 041 } 042}