Java tutorial
package org.emau.icmvc.ganimed.deduplication.preprocessing.impl; /* * ###license-information-start### * E-PIX - Enterprise Patient Identifier Cross-referencing * __ * Copyright (C) 2009 - 2017 The MOSAIC Project - Institut fuer Community Medicine der * Universitaetsmedizin Greifswald - mosaic-projekt@uni-greifswald.de * concept and implementation * c. schack, d.langner, l. geidel * web client * a. blumentritt * g. weiher * please cite our publications * http://dx.doi.org/10.3414/ME14-01-0133 * http://dx.doi.org/10.1186/s12967-015-0545-6 * __ * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * ###license-information-end### */ import org.apache.commons.lang3.StringUtils; import org.apache.log4j.Logger; /** * * @author Christian Schack, Dirk Langner * @since 2012 * */ public class CharsMutationTransformation implements IComplexTransformation { private final Logger logger = Logger.getLogger(CharsMutationTransformation.class); @Override public String transform(String fieldName, String value) { String newValue = value; if (value != null) { newValue = StringUtils.replace(newValue, "", "UE"); newValue = StringUtils.replace(newValue, "", "AE"); newValue = StringUtils.replace(newValue, "", "OE"); } else { logger.warn(String.format("Value for property %s is null.", fieldName)); } return newValue; } }