org.apache.ibatis.reflection.property.PropertyCopier Maven / Gradle / Ivy
/**
* Copyright 2009-2015 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.apache.ibatis.reflection.property;
import java.lang.reflect.Field;
/**
* @author Clinton Begin
*/
public final class PropertyCopier {
private PropertyCopier() {
// Prevent Instantiation of Static Class
}
public static void copyBeanProperties(Class type, Object sourceBean, Object destinationBean) {
Class parent = type;
while (parent != null) {
final Field[] fields = parent.getDeclaredFields();
for(Field field : fields) {
try {
field.setAccessible(true);
field.set(destinationBean, field.get(sourceBean));
} catch (Exception e) {
// Nothing useful to do, will only fail on final fields, which will be ignored.
}
}
parent = parent.getSuperclass();
}
}
}