link.thingscloud.common.bean.BeanCopier Maven / Gradle / Ivy
/*
* Copyright 2019 ThingsCloud.
*
* 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 link.thingscloud.common.bean;
import link.thingscloud.common.bean.copier.BeanCopierCreator;
import link.thingscloud.common.bean.copier.BeanCopierFactory;
/**
* Bean对象复制
*
* @author : zhouhailin
*/
public class BeanCopier {
private final BeanCopierCreator beanCopierCreator;
private BeanCopier(BeanCopierCreator beanCopierCreator) {
this.beanCopierCreator = beanCopierCreator;
}
public static BeanCopier create(Class sourceClazz, Class targetClazz) {
return create(sourceClazz, targetClazz, BeanCopierOptions.defaultOptions());
}
public static BeanCopier create(Class sourceClazz, Class targetClazz, BeanCopierOptions options) {
return new BeanCopier<>(BeanCopierFactory.getInstance().create(sourceClazz, targetClazz, options));
}
/**
* 复制原对象，返回新对象
*
* @param source 原对象
* @return 新目标对象
*/
public S copy(S source) {
return beanCopierCreator.copy(source);
}
/**
* 复制原对象，返回新对象
*
* @param source 原对象
* @param target 目标对象
* @return 新目标对象
*/
public T copy(S source, T target) {
return beanCopierCreator.copy(source, target);
}
}