org.hibersap.conversion.CharConverter Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2017 akquinet tech@spree GmbH
*
* This file is part of Hibersap.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this software except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hibersap.conversion;
import org.apache.commons.lang.StringUtils;
/**
* Converts between SAP character fields of length 1 and Java char fields.
*
* @author Carsten Erker
*/
public class CharConverter implements Converter {
/**
* {@inheritDoc}
*/
public Character convertToJava(String sapValue) {
if (StringUtils.isEmpty(sapValue)) {
return ' ';
}
return sapValue.charAt(0);
}
/**
* {@inheritDoc}
*/
public String convertToSap(Character javaValue) {
if (javaValue == null) {
return "";
}
return "" + javaValue;
}
}