org.modelmapper.internal.converter.StringConverter Maven / Gradle / Ivy
/*
* Copyright 2011 the original author or authors.
*
* 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.modelmapper.internal.converter;
import org.modelmapper.spi.ConditionalConverter;
import org.modelmapper.spi.MappingContext;
/**
* Converts to {@link String} instances.
*
* @author Jonathan Halterman
*/
class StringConverter implements ConditionalConverter {
public String convert(MappingContext context) {
Object source = context.getSource();
if (source == null)
return null;
Class sourceType = context.getSourceType();
return sourceType.isArray() && sourceType.getComponentType() == Character.TYPE
|| sourceType.getComponentType() == Character.class ? String.valueOf((char[]) source)
: source.toString();
}
public MatchResult match(Class sourceType, Class destinationType) {
return destinationType == String.class ? sourceType == String.class ? MatchResult.FULL
: MatchResult.PARTIAL : MatchResult.NONE;
}
}