| /* |
| * 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.camel.component.cxf.blueprint; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NamedNodeMap; |
| |
| import org.apache.aries.blueprint.ParserContext; |
| import org.apache.aries.blueprint.mutable.MutableBeanMetadata; |
| import org.apache.cxf.common.util.StringUtils; |
| import org.apache.cxf.helpers.DOMUtils; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.service.blueprint.reflect.Metadata; |
| |
| public class EndpointDefinitionParser extends AbstractBeanDefinitionParser { |
| |
| public Metadata parse(Element element, ParserContext context) { |
| MutableBeanMetadata endpointConfig = createBeanMetadata(element, context, CxfBlueprintEndpoint.class); |
| |
| NamedNodeMap atts = element.getAttributes(); |
| |
| String bus = null; |
| String address = null; |
| |
| for (int i = 0; i < atts.getLength(); i++) { |
| Attr node = (Attr) atts.item(i); |
| String val = node.getValue(); |
| String pre = node.getPrefix(); |
| String name = node.getLocalName(); |
| if ("bus".equals(name)) { |
| bus = val; |
| } else if ("address".equals(name)) { |
| address = val; |
| } else if (isAttribute(pre, name)) { |
| if ("endpointName".equals(name) || "serviceName".equals(name)) { |
| if (isPlaceHolder(val)) { |
| endpointConfig.addProperty(name, createValue(context, val)); |
| } else { |
| QName q = parseQName(element, val); |
| endpointConfig.addProperty(name + "AsQName", createValue(context, q)); |
| } |
| } else if ("depends-on".equals(name)) { |
| endpointConfig.addDependsOn(val); |
| } else if (!"name".equals(name)) { |
| endpointConfig.addProperty(name, createValue(context, val)); |
| } |
| } |
| } |
| |
| Element elem = DOMUtils.getFirstElement(element); |
| while (elem != null) { |
| String name = elem.getLocalName(); |
| if ("properties".equals(name)) { |
| Metadata map = parseMapData(context, endpointConfig, elem); |
| endpointConfig.addProperty(name, map); |
| } else if ("binding".equals(name)) { |
| setFirstChildAsProperty(elem, context, endpointConfig, "bindingConfig"); |
| } else if ("inInterceptors".equals(name) || "inFaultInterceptors".equals(name) || "outInterceptors".equals(name) |
| || "outFaultInterceptors".equals(name) || "features".equals(name) || "schemaLocations".equals(name) || "handlers".equals(name)) { |
| Metadata list = parseListData(context, endpointConfig, elem); |
| endpointConfig.addProperty(name, list); |
| } else { |
| setFirstChildAsProperty(elem, context, endpointConfig, name); |
| } |
| |
| elem = DOMUtils.getNextElement(elem); |
| } |
| if (StringUtils.isEmpty(bus)) { |
| bus = "cxf"; |
| } |
| //Will create a bus if needed... |
| |
| endpointConfig.addProperty("bus", getBusRef(context, bus)); |
| endpointConfig.setDestroyMethod("destroy"); |
| endpointConfig.addArgument(createValue(context, address), String.class.getName(), 0); |
| endpointConfig.addArgument(createRef(context, "blueprintBundleContext"), |
| BundleContext.class.getName(), 1); |
| |
| // depends on camel context to have it injected |
| if (endpointConfig.getDependsOn().size() > 0) { |
| String cid = endpointConfig.getDependsOn().get(0); |
| endpointConfig.addProperty("blueprintCamelContext", createRef(context, cid)); |
| endpointConfig.setDestroyMethod("destroy"); |
| } |
| |
| return endpointConfig; |
| } |
| |
| private static boolean isPlaceHolder(String value) { |
| if (value != null && (value.startsWith("${") && value.endsWith("}") |
| || value.startsWith("{{") && value.endsWith("}}"))) { |
| return true; |
| } |
| return false; |
| } |
| |
| } |