Java tutorial
/******************************************************************************* * Copyright 2013 the original author * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file 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.ext4spring.parameter.converter.simple; import org.ext4spring.parameter.converter.Converter; import org.springframework.stereotype.Component; @Component public class ShortConverter implements Converter { @Override public String toStringValue(Object typedValue) { return (typedValue != null) ? typedValue.toString() : ""; } @Override public <T> T toTypedValue(String stringValue, Class<T> type) { return (stringValue != null) ? type.cast(Short.parseShort(stringValue)) : null; } @Override public Class<Short> getHandledClass() { return Short.class; } }