org.springframework.integration.ws.config.WsIntegrationConfigurationInitializer.java Source code

Introduction

Here is the source code for org.springframework.integration.ws.config.WsIntegrationConfigurationInitializer.java

Source

/*
 * Copyright 2016 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.integration.ws.config;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.integration.config.IntegrationConfigurationInitializer;
import org.springframework.ws.server.EndpointAdapter;
import org.springframework.ws.server.endpoint.adapter.MessageEndpointAdapter;

/**
 * The {@link IntegrationConfigurationInitializer} implementation for the WebService module.
 * Registers {@link MessageEndpointAdapter} bean, because the usage of
 * {@link org.springframework.ws.config.annotation.EnableWs} switches off the registration for the
 * {@link MessageEndpointAdapter} as one of the default strategies.
 * The {@link org.springframework.ws.config.annotation.EnableWs}
 * registers only the {@link org.springframework.ws.server.endpoint.adapter.DefaultMethodEndpointAdapter},
 * which isn't appropriate for the {@link org.springframework.ws.server.endpoint.MessageEndpoint} implementations.
 *
 *
 * @author Artem Bilan
 * @since 4.3
 * @see org.springframework.ws.config.annotation.EnableWs
 * @see org.springframework.ws.server.MessageDispatcher
 */
public class WsIntegrationConfigurationInitializer implements IntegrationConfigurationInitializer {

    private static final String MESSAGE_ENDPOINT_ADAPTER_BEAN_NAME = "integrationWsMessageEndpointAdapter";

    private static final Log logger = LogFactory.getLog(WsIntegrationConfigurationInitializer.class);

    @Override
    public void initialize(ConfigurableListableBeanFactory beanFactory) throws BeansException {
        if (beanFactory instanceof BeanDefinitionRegistry) {
            if (beanFactory.getBeanNamesForType(EndpointAdapter.class, false, false).length > 0) {
                BeanDefinitionBuilder requestMappingBuilder = BeanDefinitionBuilder
                        .genericBeanDefinition(MessageEndpointAdapter.class);
                requestMappingBuilder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
                ((BeanDefinitionRegistry) beanFactory).registerBeanDefinition(MESSAGE_ENDPOINT_ADAPTER_BEAN_NAME,
                        requestMappingBuilder.getBeanDefinition());
            }
        } else {
            logger.warn("'IntegrationRequestMappingHandlerMapping' isn't registered because 'beanFactory'"
                    + " isn't an instance of `BeanDefinitionRegistry`.");
        }
    }

}