ctostringconverter.java

一个javabean的转换与copy非常的好用希望大家好好研究一下

/*
 * Copyright 2005-2007 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 net.sf.dozer.util.mapping.vo;

import net.sf.dozer.util.mapping.converters.CustomConverter;

/**
 * @author wojtek.kiersztyn
 * @author dominic.peciuch
 * 
 */
public class CToStringConverter implements CustomConverter {

    /* (non-Javadoc)
     * @see net.sf.dozer.util.mapping.converters.CustomConverter#convert(java.lang.Object, java.lang.Object, java.lang.Class, java.lang.Class)
     */
    public Object convert(Object dest, Object source, Class destClass,
            Class sourceClass) {
        
        if (source instanceof C) {
            C c = (C) source;
            return c.getValue();
            
        } else if (source instanceof String) {
            C c = new C();
            c.setValue((String)source);
            return c;
        } else {
            System.out.println("wrong class type!!!!!!!!!!!!!!");
            return null;
        }
    }

}