59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership.
|
|
* The ASF licenses this file to You 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 com.nebula.web.common.utils;
|
|
|
|
import org.springframework.beans.BeansException;
|
|
import org.springframework.context.ApplicationContext;
|
|
import org.springframework.context.ApplicationContextAware;
|
|
|
|
/**
|
|
* @author : wh
|
|
* @date : 2024/3/16 10:23
|
|
* @description:
|
|
*/
|
|
public class SpringBeanUtils implements ApplicationContextAware {
|
|
|
|
private static ApplicationContext applicationContext;
|
|
|
|
@Override
|
|
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
|
|
SpringBeanUtils.applicationContext = applicationContext;
|
|
}
|
|
|
|
private static ApplicationContext getApplicationContext() {
|
|
return applicationContext;
|
|
}
|
|
|
|
public static Object getBean(String name) {
|
|
return getApplicationContext().getBean(name);
|
|
}
|
|
|
|
public static <T> T getBean(Class<T> clazz) {
|
|
return getApplicationContext().getBean(clazz);
|
|
}
|
|
|
|
public static <T> T getBean(String name, Class<T> clazz) {
|
|
return getApplicationContext().getBean(name, clazz);
|
|
}
|
|
|
|
public static boolean containsBean(Class clazz) {
|
|
return getApplicationContext().getBeanNamesForType(clazz).length > 0;
|
|
}
|
|
|
|
}
|