| /******************************************************************************* |
| * 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 org.apache.olingo.odata2.spring; |
| |
| import org.apache.cxf.jaxrs.spring.JAXRSServerFactoryBeanDefinitionParser; |
| import org.apache.olingo.odata2.core.rest.ODataExceptionMapperImpl; |
| import org.apache.olingo.odata2.core.rest.app.ODataApplication; |
| import org.springframework.beans.factory.config.BeanDefinition; |
| import org.springframework.beans.factory.config.BeanDefinitionHolder; |
| import org.springframework.beans.factory.support.AbstractBeanDefinition; |
| import org.springframework.beans.factory.support.BeanDefinitionBuilder; |
| import org.springframework.beans.factory.support.ManagedList; |
| import org.springframework.beans.factory.xml.ParserContext; |
| import org.w3c.dom.Element; |
| |
| /** |
| * |
| */ |
| public class OlingoServerDefinitionParser extends JAXRSServerFactoryBeanDefinitionParser { |
| |
| protected static final String OLINGO_ROOT_LOCATOR = "OlingoRootLocator"; |
| protected static final String OLINGO_ODATA_PROVIDER = "OlingoODataProvider"; |
| protected static final String OLINGO_ODATA_EXCEPTION_HANDLER = "OlingoODataExceptionHandler"; |
| protected static final String SERVICE_FACTORY = "serviceFactory"; |
| protected static final String SERVICE_BEANS = "serviceBeans"; |
| protected static final String ID = "id"; |
| protected static final String FACTORY = "factory"; |
| protected static final String PATH_SPLIT = "pathSplit"; |
| |
| public OlingoServerDefinitionParser() { |
| super(); |
| setBeanClass(SpringJAXRSServerFactoryBean.class); |
| } |
| |
| @Override |
| protected void mapAttribute(BeanDefinitionBuilder bean, Element e, String name, String val) { |
| if (ID.equals(name) || "address".equals(name)) { |
| mapToProperty(bean, name, val); |
| } |
| } |
| |
| @Override |
| protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder bean) { |
| super.doParse(element, parserContext, bean); |
| |
| if (!parserContext.getRegistry().containsBeanDefinition(OLINGO_ODATA_EXCEPTION_HANDLER)) { |
| AbstractBeanDefinition definition = |
| BeanDefinitionBuilder.genericBeanDefinition(ODataExceptionMapperImpl.class).getBeanDefinition(); |
| definition.setScope(BeanDefinition.SCOPE_PROTOTYPE); |
| BeanDefinitionHolder holder = new BeanDefinitionHolder(definition, OLINGO_ODATA_EXCEPTION_HANDLER, new String[0]); |
| registerBeanDefinition(holder, parserContext.getRegistry()); |
| } |
| |
| if (!parserContext.getRegistry().containsBeanDefinition(OLINGO_ODATA_PROVIDER)) { |
| AbstractBeanDefinition definition = |
| BeanDefinitionBuilder.genericBeanDefinition(ODataApplication.MyProvider.class).getBeanDefinition(); |
| definition.setScope(BeanDefinition.SCOPE_PROTOTYPE); |
| BeanDefinitionHolder holder = new BeanDefinitionHolder(definition, OLINGO_ODATA_PROVIDER, new String[0]); |
| registerBeanDefinition(holder, parserContext.getRegistry()); |
| } |
| |
| BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(OlingoRootLocator.class); |
| builder.setScope(BeanDefinition.SCOPE_PROTOTYPE); |
| builder.addPropertyReference(SERVICE_FACTORY, element.getAttribute(FACTORY)); |
| if (element.hasAttribute(PATH_SPLIT)) { |
| builder.addPropertyValue(PATH_SPLIT, element.getAttribute(PATH_SPLIT)); |
| } |
| AbstractBeanDefinition definition = builder.getBeanDefinition(); |
| BeanDefinitionHolder holder = new BeanDefinitionHolder(definition, |
| OLINGO_ROOT_LOCATOR + "-" + element.getAttribute(ID) + "-" + element.getAttribute(FACTORY)); |
| registerBeanDefinition(holder, parserContext.getRegistry()); |
| |
| ManagedList<BeanDefinition> services = new ManagedList<BeanDefinition>(3); |
| services.add(definition); |
| services.add(parserContext.getRegistry().getBeanDefinition(OLINGO_ODATA_EXCEPTION_HANDLER)); |
| services.add(parserContext.getRegistry().getBeanDefinition(OLINGO_ODATA_PROVIDER)); |
| bean.addPropertyValue(SERVICE_BEANS, services); |
| } |
| |
| } |