| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 2003 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Apache" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache |
| * XMLBeans", nor may "Apache" appear in their name, without prior |
| * written permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 2000-2003 BEA Systems |
| * Inc., <http://www.bea.com/>. For more information on the Apache Software |
| * Foundation, please see <http://www.apache.org/>. |
| */ |
| |
| package org.apache.xmlbeans.impl.jaxb.runtime; |
| |
| import java.util.*; |
| import java.io.*; |
| import java.lang.reflect.*; |
| |
| import javax.xml.bind.JAXBContext; |
| import javax.xml.bind.JAXBException; |
| import javax.xml.bind.DatatypeConverter; |
| import javax.xml.namespace.QName; |
| |
| import org.apache.xmlbeans.XmlBeans; |
| import org.apache.xmlbeans.SchemaType; |
| import org.apache.xmlbeans.SchemaTypeLoader; |
| import org.apache.xmlbeans.SchemaTypeSystem; |
| import org.apache.xmlbeans.XmlException; |
| import org.apache.xmlbeans.impl.values.TypeStoreFactory; |
| import org.apache.xmlbeans.impl.values.TypeStoreUser; |
| |
| import org.apache.xmlbeans.impl.jaxb.compiler.ElementInfo; |
| import org.apache.xmlbeans.impl.jaxb.compiler.TypeInfo; |
| |
| import org.apache.xmlbeans.impl.jaxb.config.JaxbConfigDocument; |
| import org.apache.xmlbeans.impl.jaxb.config.JaxbConfigDocument.JaxbConfig; |
| import org.apache.xmlbeans.impl.jaxb.config.JaxbConfigDocument.JaxbConfig.GlobalElements; |
| import org.apache.xmlbeans.impl.jaxb.config.JaxbConfigDocument.JaxbConfig.GlobalTypes; |
| import org.apache.xmlbeans.impl.jaxb.config.GlobalElement; |
| import org.apache.xmlbeans.impl.jaxb.config.GlobalType; |
| |
| public class ContextImpl extends JAXBContext implements TypeStoreFactory |
| { |
| private SchemaTypeLoader _stl; |
| private Map _globalElements; |
| |
| public javax.xml.bind.Unmarshaller createUnmarshaller() |
| { |
| return new UnmarshallerImpl(_stl, this); |
| } |
| public javax.xml.bind.Marshaller createMarshaller() |
| { |
| return new MarshallerImpl(); |
| } |
| public javax.xml.bind.Validator createValidator() |
| { |
| return new ValidatorImpl(); |
| } |
| |
| public TypeStoreUser createElementUser(SchemaType parentType, QName name, QName xsiType) |
| { |
| if (parentType.isDocumentType()) |
| { |
| ElementInfo ei = (ElementInfo)_globalElements.get(name); |
| if (ei == null) return null; |
| try { |
| Constructor ctr = ei.getJavaImplConstructor(parentType.getTypeSystem().getClassLoader()); |
| return (TypeStoreUser)ctr.newInstance(null); |
| } |
| catch (Exception e) |
| { |
| return null; |
| } |
| } |
| |
| return null; |
| |
| } |
| |
| public TypeStoreUser createAttributeUser(SchemaType parentType, QName name) |
| { |
| return null; |
| } |
| |
| ContextImpl(SchemaTypeLoader stl, Map globalElements) |
| { |
| _stl = stl; |
| _globalElements = globalElements; |
| } |
| |
| public static JAXBContext createContext(String contextPath, ClassLoader classLoader) |
| throws JAXBException |
| { |
| DatatypeConverter.setDatatypeConverter( |
| DatatypeConverterImpl.instance); |
| |
| |
| String[] pkgs = contextPath.split(":"); |
| |
| SchemaTypeLoader[] stls = new SchemaTypeLoader[pkgs.length + 1]; |
| stls[0] = XmlBeans.getBuiltinTypeSystem(); |
| |
| Map globalElements = new HashMap(); |
| |
| for (int i = 0 ; i < pkgs.length ; i++) |
| { |
| try { |
| String props = pkgs[i].replace('.', '/') + "/jaxb.properties"; |
| Properties p = new Properties(); |
| |
| p.load(classLoader.getResourceAsStream(props)); |
| String indexClassName = p.getProperty("org.apache.xmlbeans.impl.jaxb.TypeSystemHolder"); |
| |
| if (indexClassName == null) |
| throw new JAXBException("This package was not created with this Jaxb impl."); |
| |
| Field f = Class.forName(indexClassName, false, classLoader).getField("typeSystem"); |
| SchemaTypeSystem sts = (SchemaTypeSystem)f.get(null); |
| stls[i + 1] = sts; |
| |
| // Now load the Jaxb Config info |
| loadJaxbConfig(classLoader, sts, globalElements); |
| } |
| catch (IOException e) |
| { |
| throw new JAXBException("", e); |
| } |
| catch (ClassNotFoundException e) |
| { |
| throw new JAXBException("This package was not created with this jaxb impl.", e); |
| } |
| catch (NoSuchFieldException e) |
| { |
| throw new JAXBException("This package was not created with this jaxb impl.", e); |
| } |
| catch (IllegalAccessException e) |
| { |
| throw new JAXBException("This package was not created with this jaxb impl.", e); |
| } |
| catch (XmlException e) |
| { |
| throw new JAXBException("This package was not created with this jaxb impl.", e); |
| } |
| |
| } |
| |
| return new ContextImpl(XmlBeans.typeLoaderUnion(stls), globalElements); |
| |
| } |
| |
| static void loadJaxbConfig(ClassLoader cl, SchemaTypeSystem sts, Map globalElements) |
| throws IOException, XmlException |
| { |
| String filename = sts.getName().replace('.', '/') + "/JaxbConfig.xml"; |
| InputStream is = cl.getResourceAsStream(filename); |
| |
| JaxbConfig config = JaxbConfigDocument.Factory.parse(is).getJaxbConfig(); |
| GlobalElement[] elts = config.getGlobalElements().getGlobalElementArray(); |
| |
| for (int i = 0 ; i < elts.length ; i++) |
| { |
| ElementInfo ei = new ElementInfo(); |
| ei.setFullJavaImplName(elts[i].getJavaImpl()); |
| globalElements.put(elts[i].getQname(), ei); |
| } |
| |
| } |
| } |