net.ymate.platform.plugin.handle.BeanHandler Maven / Gradle / Ivy
/*
* Copyright 2007-2017 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.ymate.platform.plugin.handle;
import net.ymate.platform.core.beans.BeanMeta;
import net.ymate.platform.core.beans.IBeanHandler;
import net.ymate.platform.core.beans.annotation.Bean;
import net.ymate.platform.plugin.IPluginFactory;
import net.ymate.platform.plugin.PluginClassLoader;
/**
* @author 刘镇 ([email protected]) on 15/8/11 下午6:32
* @version 1.0
*/
public class BeanHandler implements IBeanHandler {
private final IPluginFactory __pluginFactory;
public BeanHandler(IPluginFactory pluginFactory) {
__pluginFactory = pluginFactory;
}
@Override
public Object handle(Class targetClass) throws Exception {
if (targetClass.getClassLoader() instanceof PluginClassLoader) {
Bean _bean = targetClass.getAnnotation(Bean.class);
if (_bean != null) {
__pluginFactory.getOwner().registerBean(BeanMeta.create(targetClass, _bean.singleton()));
}
}
return null;
}
}