org.mule.transport.zmq.config.OutboundEndpointDefinitionParser.java Source code

Introduction

Here is the source code for org.mule.transport.zmq.config.OutboundEndpointDefinitionParser.java

Source

/*
 * Copyright 2012 Claude Mamo
 *
 * 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.mule.transport.zmq.config;

import org.apache.commons.lang.StringUtils;
import org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
import org.mule.transport.zmq.processors.OutboundEndpointMessageProcessor;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.PropertyValue;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.ManagedList;
import org.springframework.beans.factory.xml.BeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

import java.util.List;

public class OutboundEndpointDefinitionParser implements BeanDefinitionParser {

    public BeanDefinition parse(Element element, ParserContext parserContent) {
        BeanDefinitionBuilder builder = BeanDefinitionBuilder
                .rootBeanDefinition(OutboundEndpointMessageProcessor.class.getName());
        String configRef = element.getAttribute("config-ref");
        if ((configRef != null) && (!StringUtils.isBlank(configRef))) {
            builder.addPropertyValue("moduleObject", configRef);
        }
        if ((element.getAttribute("payload-ref") != null)
                && (!StringUtils.isBlank(element.getAttribute("payload-ref")))) {
            if (element.getAttribute("payload-ref").startsWith("#")) {
                builder.addPropertyValue("payload", element.getAttribute("payload-ref"));
            } else {
                builder.addPropertyValue("payload", (("#[registry:" + element.getAttribute("payload-ref")) + "]"));
            }
        }
        if ((element.getAttribute("retryMax") != null)
                && (!StringUtils.isBlank(element.getAttribute("retryMax")))) {
            builder.addPropertyValue("retryMax", element.getAttribute("retryMax"));
        }
        if (element.hasAttribute("exchange-pattern")) {
            builder.addPropertyValue("exchangePattern", element.getAttribute("exchange-pattern"));
        }
        if (element.hasAttribute("socket-operation")) {
            builder.addPropertyValue("socketOperation", element.getAttribute("socket-operation"));
        }
        if ((element.getAttribute("address") != null) && (!StringUtils.isBlank(element.getAttribute("address")))) {
            builder.addPropertyValue("address", element.getAttribute("address"));
        }
        if ((element.getAttribute("filter") != null) && (!StringUtils.isBlank(element.getAttribute("filter")))) {
            builder.addPropertyValue("filter", element.getAttribute("filter"));
        }
        if ((element.getAttribute("identity") != null)
                && (!StringUtils.isBlank(element.getAttribute("identity")))) {
            builder.addPropertyValue("identity", element.getAttribute("identity"));
        }
        if ((element.getAttribute("multipart") != null)
                && (!StringUtils.isBlank(element.getAttribute("multipart")))) {
            builder.addPropertyValue("multipart", element.getAttribute("multipart"));
        }
        BeanDefinition definition = builder.getBeanDefinition();
        definition.setAttribute(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE, Boolean.TRUE);
        MutablePropertyValues propertyValues = parserContent.getContainingBeanDefinition().getPropertyValues();
        if (parserContent.getContainingBeanDefinition().getBeanClassName()
                .equals("org.mule.config.spring.factories.PollingMessageSourceFactoryBean")) {
            propertyValues.addPropertyValue("messageProcessor", definition);
        } else {
            if (parserContent.getContainingBeanDefinition().getBeanClassName()
                    .equals("org.mule.enricher.MessageEnricher")) {
                propertyValues.addPropertyValue("enrichmentMessageProcessor", definition);
            } else {
                PropertyValue messageProcessors = propertyValues.getPropertyValue("messageProcessors");
                if ((messageProcessors == null) || (messageProcessors.getValue() == null)) {
                    propertyValues.addPropertyValue("messageProcessors", new ManagedList());
                }
                List listMessageProcessors = ((List) propertyValues.getPropertyValue("messageProcessors")
                        .getValue());
                listMessageProcessors.add(definition);
            }
        }
        return definition;
    }

}