All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.springframework.context.config.MBeanExportBeanDefinitionParser Maven / Gradle / Ivy

The newest version!
/*
 * Copyright 2002-2012 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.springframework.context.config;

import org.w3c.dom.Element;

import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.jmx.export.annotation.AnnotationMBeanExporter;
import org.springframework.jmx.support.RegistrationPolicy;
import org.springframework.util.StringUtils;

/**
 * Parser for the <context:mbean-export/> element.
 *
 * 

Registers an instance of * {@link org.springframework.jmx.export.annotation.AnnotationMBeanExporter} * within the context. * * @author Juergen Hoeller * @author Mark Fisher * @since 2.5 * @see org.springframework.jmx.export.annotation.AnnotationMBeanExporter */ class MBeanExportBeanDefinitionParser extends AbstractBeanDefinitionParser { private static final String MBEAN_EXPORTER_BEAN_NAME = "mbeanExporter"; private static final String DEFAULT_DOMAIN_ATTRIBUTE = "default-domain"; private static final String SERVER_ATTRIBUTE = "server"; private static final String REGISTRATION_ATTRIBUTE = "registration"; private static final String REGISTRATION_IGNORE_EXISTING = "ignoreExisting"; private static final String REGISTRATION_REPLACE_EXISTING = "replaceExisting"; @Override protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext) { return MBEAN_EXPORTER_BEAN_NAME; } @Override protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) { BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(AnnotationMBeanExporter.class); // Mark as infrastructure bean and attach source location. builder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE); builder.getRawBeanDefinition().setSource(parserContext.extractSource(element)); String defaultDomain = element.getAttribute(DEFAULT_DOMAIN_ATTRIBUTE); if (StringUtils.hasText(defaultDomain)) { builder.addPropertyValue("defaultDomain", defaultDomain); } String serverBeanName = element.getAttribute(SERVER_ATTRIBUTE); if (StringUtils.hasText(serverBeanName)) { builder.addPropertyReference("server", serverBeanName); } else { AbstractBeanDefinition specialServer = MBeanServerBeanDefinitionParser.findServerForSpecialEnvironment(); if (specialServer != null) { builder.addPropertyValue("server", specialServer); } } String registration = element.getAttribute(REGISTRATION_ATTRIBUTE); RegistrationPolicy registrationPolicy = RegistrationPolicy.FAIL_ON_EXISTING; if (REGISTRATION_IGNORE_EXISTING.equals(registration)) { registrationPolicy = RegistrationPolicy.IGNORE_EXISTING; } else if (REGISTRATION_REPLACE_EXISTING.equals(registration)) { registrationPolicy = RegistrationPolicy.REPLACE_EXISTING; } builder.addPropertyValue("registrationPolicy", registrationPolicy); return builder.getBeanDefinition(); } }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy