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Spring Boot Starter For Pf4j 2.x
/*
* Copyright (c) 2018, vindell (https://github.com/vindell).
*
* 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.pf4j.spring.boot.ext;
import org.pf4j.PluginManager;
import org.pf4j.spring.ExtensionsInjector;
import org.pf4j.spring.boot.ext.registry.Pf4jDynamicControllerRegistry;
import org.pf4j.spring.boot.ext.utils.InjectorUtils;
import org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
/**
* TODO
* @author ： vindell
*/
public class ExtendedExtensionsInjector extends ExtensionsInjector {
protected Pf4jDynamicControllerRegistry dynamicControllerRegistry;
public ExtendedExtensionsInjector(PluginManager pluginManager,
Pf4jDynamicControllerRegistry dynamicControllerRegistry,
ApplicationContext applicationContext) {
super(pluginManager, (AbstractAutowireCapableBeanFactory) applicationContext.getAutowireCapableBeanFactory());
this.dynamicControllerRegistry = dynamicControllerRegistry;
}
/**
* Register an extension as bean.
* Current implementation register extension as singleton using {@code beanFactory.registerSingleton()}.
* The extension instance is created using {@code pluginManager.getExtensionFactory().create(extensionClass)}.
* The bean name is the extension class name.
* Override this method if you wish other register strategy.
*/
@Override
protected void registerExtension(Class extensionClass) {
Object extension = pluginManager.getExtensionFactory().create(extensionClass);
if(!InjectorUtils.isInjectNecessary(extensionClass)) {
return;
}
String beanName = InjectorUtils.getBeanName(extensionClass, extension.getClass().getName());
// 判断对象是否是Controller
if (InjectorUtils.isController(extensionClass)) {
dynamicControllerRegistry.registerController(beanName, extension);
} else {
beanFactory.registerSingleton(beanName, extension);
}
}
}