001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.blueprint; 018 019import java.util.LinkedHashSet; 020import java.util.Set; 021import javax.xml.bind.JAXBContext; 022import javax.xml.bind.JAXBException; 023 024import org.apache.camel.core.xml.AbstractCamelContextFactoryBean; 025import org.apache.camel.spi.ModelJAXBContextFactory; 026import org.apache.camel.util.blueprint.SSLContextParametersFactoryBean; 027 028public class BlueprintModelJAXBContextFactory implements ModelJAXBContextFactory { 029 030 private final ClassLoader classLoader; 031 032 public BlueprintModelJAXBContextFactory(ClassLoader classLoader) { 033 this.classLoader = classLoader; 034 } 035 036 private String getPackages() { 037 // we nedd to have a class from each different package with jaxb models 038 // and we must use the .class for the classloader to work in OSGi 039 Set<Class<?>> classes = new LinkedHashSet<>(); 040 classes.add(CamelContextFactoryBean.class); 041 classes.add(AbstractCamelContextFactoryBean.class); 042 classes.add(SSLContextParametersFactoryBean.class); 043 classes.add(org.apache.camel.ExchangePattern.class); 044 classes.add(org.apache.camel.model.RouteDefinition.class); 045 classes.add(org.apache.camel.model.config.StreamResequencerConfig.class); 046 classes.add(org.apache.camel.model.dataformat.DataFormatsDefinition.class); 047 classes.add(org.apache.camel.model.language.ExpressionDefinition.class); 048 classes.add(org.apache.camel.model.loadbalancer.RoundRobinLoadBalancerDefinition.class); 049 classes.add(org.apache.camel.model.rest.RestDefinition.class); 050 classes.add(org.apache.camel.model.cloud.ServiceCallDefinition.class); 051 052 StringBuilder packages = new StringBuilder(); 053 for (Class<?> cl : classes) { 054 if (packages.length() > 0) { 055 packages.append(":"); 056 } 057 packages.append(cl.getName().substring(0, cl.getName().lastIndexOf('.'))); 058 } 059 return packages.toString(); 060 } 061 062 @Override 063 public JAXBContext newJAXBContext() throws JAXBException { 064 return JAXBContext.newInstance(getPackages(), classLoader); 065 } 066}