
package org.mule.modules.salesforce.config;

import java.util.List;
import javax.annotation.Generated;
import org.apache.commons.lang.StringUtils;
import org.mule.api.lifecycle.Disposable;
import org.mule.api.lifecycle.Initialisable;
import org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
import org.mule.config.spring.parsers.generic.AutoIdUtils;
import org.mule.config.spring.util.SpringXMLUtils;
import org.mule.util.TemplateParser;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.PropertyValue;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.ManagedList;
import org.springframework.beans.factory.support.ManagedMap;
import org.springframework.beans.factory.xml.BeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.util.xml.DomUtils;
import org.w3c.dom.Element;

@Generated(value = "Mule DevKit Version 3.4-SNAPSHOT", date = "2012-07-18T11:29:04-05:00", comments = "Build UNKNOWN_BUILDNUMBER")
abstract class AbstractDefinitionParser implements BeanDefinitionParser
{

    /**
     * Mule Pattern Info
     * 
     */
    private TemplateParser.PatternInfo patternInfo;

    public AbstractDefinitionParser() {
        patternInfo = TemplateParser.createMuleStyleParser().getStyle();
    }

    protected boolean hasAttribute(Element element, String attributeName) {
        String value = element.getAttribute(attributeName);
        if ((value!= null)&&(!StringUtils.isBlank(value))) {
            return true;
        }
        return false;
    }

    protected void setRef(BeanDefinitionBuilder builder, String propertyName, String ref) {
        if (!isMuleExpression(ref)) {
            builder.addPropertyValue(propertyName, new RuntimeBeanReference(ref));
        } else {
            builder.addPropertyValue(propertyName, ref);
        }
    }

    protected boolean isMuleExpression(String value) {
        if ((!value.startsWith(patternInfo.getPrefix()))&&(!value.endsWith(patternInfo.getSuffix()))) {
            return false;
        } else {
            return true;
        }
    }

    protected ManagedList parseList(Element element, String childElementName, AbstractDefinitionParser.ParseDelegate parserDelegate) {
        ManagedList managedList = new ManagedList();
        List<Element> childDomElements = DomUtils.getChildElementsByTagName(element, childElementName);
        for (Element childDomElement: childDomElements) {
            if (hasAttribute(childDomElement, "value-ref")) {
                if (!isMuleExpression(childDomElement.getAttribute("value-ref"))) {
                    managedList.add(new RuntimeBeanReference(childDomElement.getAttribute("value-ref")));
                } else {
                    managedList.add(childDomElement.getAttribute("value-ref"));
                }
            } else {
                managedList.add(parserDelegate.parse(childDomElement));
            }
        }
        return managedList;
    }

    protected void parseListAndSetProperty(Element element, BeanDefinitionBuilder builder, String fieldName, String parentElementName, String childElementName, AbstractDefinitionParser.ParseDelegate parserDelegate) {
        Element domElement = DomUtils.getChildElementByTagName(element, parentElementName);
        if (domElement!= null) {
            if (hasAttribute(domElement, "ref")) {
                setRef(builder, fieldName, domElement.getAttribute("ref"));
            } else {
                ManagedList managedList = parseList(domElement, childElementName, parserDelegate);
                builder.addPropertyValue(fieldName, managedList);
            }
        }
    }

    protected ManagedMap parseMap(Element element, String childElementName, AbstractDefinitionParser.ParseDelegate parserDelegate) {
        ManagedMap managedMap = new ManagedMap();
        List<Element> childDomElements = DomUtils.getChildElementsByTagName(element, childElementName);
        if (childDomElements.size() == 0) {
            childDomElements = DomUtils.getChildElements(element);
        }
        for (Element childDomElement: childDomElements) {
            Object key = null;
            if (hasAttribute(childDomElement, "key-ref")) {
                key = new RuntimeBeanReference(childDomElement.getAttribute("key-ref"));
            } else {
                if (hasAttribute(childDomElement, "key")) {
                    key = childDomElement.getAttribute("key");
                } else {
                    key = childDomElement.getTagName();
                }
            }
            if (hasAttribute(childDomElement, "value-ref")) {
                if (!isMuleExpression(childDomElement.getAttribute("value-ref"))) {
                    managedMap.put(key, new RuntimeBeanReference(childDomElement.getAttribute("value-ref")));
                } else {
                    managedMap.put(key, childDomElement.getAttribute("value-ref"));
                }
            } else {
                managedMap.put(key, parserDelegate.parse(childDomElement));
            }
        }
        return managedMap;
    }

    protected void parseMapAndSetProperty(Element element, BeanDefinitionBuilder builder, String fieldName, String parentElementName, String childElementName, AbstractDefinitionParser.ParseDelegate parserDelegate) {
        Element domElement = DomUtils.getChildElementByTagName(element, parentElementName);
        if (domElement!= null) {
            if (hasAttribute(domElement, "ref")) {
                setRef(builder, fieldName, domElement.getAttribute("ref"));
            } else {
                ManagedMap managedMap = parseMap(domElement, childElementName, parserDelegate);
                builder.addPropertyValue(fieldName, managedMap);
            }
        }
    }

    protected void parseConfigRef(Element element, BeanDefinitionBuilder builder) {
        if (hasAttribute(element, "config-ref")) {
            builder.addPropertyValue("moduleObject", new RuntimeBeanReference(element.getAttribute("config-ref")));
        }
    }

    protected void attachProcessorDefinition(ParserContext parserContext, BeanDefinition definition) {
        MutablePropertyValues propertyValues = parserContext.getContainingBeanDefinition().getPropertyValues();
        if (parserContext.getContainingBeanDefinition().getBeanClassName().equals("org.mule.config.spring.factories.PollingMessageSourceFactoryBean")) {
            propertyValues.addPropertyValue("messageProcessor", definition);
        } else {
            if (parserContext.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);
            }
        }
    }

    protected void attachSourceDefinition(ParserContext parserContext, BeanDefinition definition) {
        MutablePropertyValues propertyValues = parserContext.getContainingBeanDefinition().getPropertyValues();
        propertyValues.addPropertyValue("messageSource", definition);
    }

    protected String getAttributeValue(Element element, String attributeName) {
        if (!StringUtils.isEmpty(element.getAttribute(attributeName))) {
            return element.getAttribute(attributeName);
        }
        return null;
    }

    protected void parseConfigName(Element element) {
        if (hasAttribute(element, "name")) {
            element.setAttribute("name", AutoIdUtils.getUniqueName(element, "mule-bean"));
        }
    }

    protected void setInitMethodIfNeeded(BeanDefinitionBuilder builder, Class clazz) {
        if (Initialisable.class.isAssignableFrom(clazz)) {
            builder.setInitMethodName(Initialisable.PHASE_NAME);
        }
    }

    protected void setDestroyMethodIfNeeded(BeanDefinitionBuilder builder, Class clazz) {
        if (Disposable.class.isAssignableFrom(clazz)) {
            builder.setDestroyMethodName(Disposable.PHASE_NAME);
        }
    }

    protected void parseProperty(BeanDefinitionBuilder builder, Element element, String propertyName) {
        if (hasAttribute(element, propertyName)) {
            builder.addPropertyValue(propertyName, element.getAttribute(propertyName));
        }
    }

    protected void setNoRecurseOnDefinition(BeanDefinition definition) {
        definition.setAttribute(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE, Boolean.TRUE);
    }

    protected String generateChildBeanName(Element element) {
        String id = SpringXMLUtils.getNameOrId(element);
        if (StringUtils.isBlank(id)) {
            String parentId = SpringXMLUtils.getNameOrId(((Element) element.getParentNode()));
            return ((("."+ parentId)+":")+ element.getLocalName());
        } else {
            return id;
        }
    }

    protected BeanDefinition parseNestedProcessor(Element element, ParserContext parserContext, Class factory) {
        BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(factory);
        BeanDefinition beanDefinition = builder.getBeanDefinition();
        parserContext.getRegistry().registerBeanDefinition(generateChildBeanName(element), beanDefinition);
        element.setAttribute("name", generateChildBeanName(element));
        builder.setSource(parserContext.extractSource(element));
        builder.setScope(BeanDefinition.SCOPE_SINGLETON);
        List list = parserContext.getDelegate().parseListElement(element, builder.getBeanDefinition());
        parserContext.getRegistry().removeBeanDefinition(generateChildBeanName(element));
        return beanDefinition;
    }

    protected List parseNestedProcessorAsList(Element element, ParserContext parserContext, Class factory) {
        BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(factory);
        BeanDefinition beanDefinition = builder.getBeanDefinition();
        parserContext.getRegistry().registerBeanDefinition(generateChildBeanName(element), beanDefinition);
        element.setAttribute("name", generateChildBeanName(element));
        builder.setSource(parserContext.extractSource(element));
        builder.setScope(BeanDefinition.SCOPE_SINGLETON);
        List list = parserContext.getDelegate().parseListElement(element, builder.getBeanDefinition());
        parserContext.getRegistry().removeBeanDefinition(generateChildBeanName(element));
        return list;
    }

    protected void parseNestedProcessorAsListAndSetProperty(Element element, ParserContext parserContext, Class factory, BeanDefinitionBuilder builder, String propertyName) {
        builder.addPropertyValue(propertyName, parseNestedProcessorAsList(element, parserContext, factory));
    }

    protected void parseNestedProcessorAndSetProperty(Element element, ParserContext parserContext, Class factory, BeanDefinitionBuilder builder, String propertyName) {
        builder.addPropertyValue(propertyName, parseNestedProcessor(element, parserContext, factory));
    }

    protected void parseNestedProcessorAsListAndSetProperty(Element element, String childElementName, ParserContext parserContext, Class factory, BeanDefinitionBuilder builder, String propertyName) {
        Element childDomElement = DomUtils.getChildElementByTagName(element, childElementName);
        if (childDomElement!= null) {
            builder.addPropertyValue(propertyName, parseNestedProcessorAsList(childDomElement, parserContext, factory));
        }
    }

    protected void parseNestedProcessorAndSetProperty(Element element, String childElementName, ParserContext parserContext, Class factory, BeanDefinitionBuilder builder, String propertyName) {
        Element childDomElement = DomUtils.getChildElementByTagName(element, childElementName);
        if (childDomElement!= null) {
            builder.addPropertyValue(propertyName, parseNestedProcessor(childDomElement, parserContext, factory));
        }
    }

    protected void parseRetryPolicyTemplate(String elementName, Element element, ParserContext parserContext, BeanDefinitionBuilder builder, BeanDefinition definition) {
        Element reconnectElement = DomUtils.getChildElementByTagName(element, elementName);
        if (reconnectElement!= null) {
            parserContext.getRegistry().registerBeanDefinition(getAttributeValue(element, "name"), definition);
            BeanDefinition retryPolicyBeanDefinition = parserContext.getDelegate().parseCustomElement(reconnectElement);
            parserContext.getRegistry().removeBeanDefinition(getAttributeValue(element, "name"));
            builder.addPropertyValue("retryPolicyTemplate", retryPolicyBeanDefinition);
        }
    }

    protected boolean parseObjectRef(Element element, BeanDefinitionBuilder builder, String elementName, String propertyName) {
        Element childElement = DomUtils.getChildElementByTagName(element, elementName);
        if (childElement!= null) {
            if (hasAttribute(childElement, "ref")) {
                if (childElement.getAttribute("ref").startsWith("#")) {
                    builder.addPropertyValue(propertyName, childElement.getAttribute("ref"));
                } else {
                    builder.addPropertyValue(propertyName, (("#[registry:"+ childElement.getAttribute("ref"))+"]"));
                }
                return true;
            }
        }
        return false;
    }

    public interface ParseDelegate<T >{


        public T parse(Element element);

    }

}
