diff -r 88b85470e72c -r f50545b5e2f1 src/share/jaxws_classes/com/sun/xml/internal/bind/v2/ContextFactory.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/ContextFactory.java Tue Mar 06 16:09:35 2012 -0800 @@ -0,0 +1,272 @@ +/* + * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package com.sun.xml.internal.bind.v2; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.util.Collection; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.StringTokenizer; +import java.util.logging.Level; + +import javax.xml.bind.JAXBContext; +import javax.xml.bind.JAXBException; + +import com.sun.istack.internal.FinalArrayList; +import com.sun.xml.internal.bind.Util; +import com.sun.xml.internal.bind.api.JAXBRIContext; +import com.sun.xml.internal.bind.api.TypeReference; +import com.sun.xml.internal.bind.v2.model.annotation.RuntimeAnnotationReader; +import com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl; +import com.sun.xml.internal.bind.v2.util.TypeCast; + +/** + * This class is responsible for producing RI JAXBContext objects. In + * the RI, this is the class that the javax.xml.bind.context.factory + * property will point to. + * + *

+ * Used to create JAXBContext objects for v1.0.1 and forward + * + * @since 2.0 + * @author Kohsuke Kawaguchi + */ +public class ContextFactory { + /** + * The API will invoke this method via reflection + */ + public static JAXBContext createContext( Class[] classes, Map properties ) throws JAXBException { + // fool-proof check, and copy the map to make it easier to find unrecognized properties. + if(properties==null) + properties = Collections.emptyMap(); + else + properties = new HashMap(properties); + + String defaultNsUri = getPropertyValue(properties,JAXBRIContext.DEFAULT_NAMESPACE_REMAP,String.class); + + Boolean c14nSupport = getPropertyValue(properties,JAXBRIContext.CANONICALIZATION_SUPPORT,Boolean.class); + if(c14nSupport==null) + c14nSupport = false; + + Boolean allNillable = getPropertyValue(properties,JAXBRIContext.TREAT_EVERYTHING_NILLABLE,Boolean.class); + if(allNillable==null) + allNillable = false; + + Boolean retainPropertyInfo = getPropertyValue(properties, JAXBRIContext.RETAIN_REFERENCE_TO_INFO, Boolean.class); + if(retainPropertyInfo==null) + retainPropertyInfo = false; + + Boolean supressAccessorWarnings = getPropertyValue(properties, JAXBRIContext.SUPRESS_ACCESSOR_WARNINGS, Boolean.class); + if(supressAccessorWarnings==null) + supressAccessorWarnings = false; + + Boolean improvedXsiTypeHandling = getPropertyValue(properties, JAXBRIContext.IMPROVED_XSI_TYPE_HANDLING, Boolean.class); + if(improvedXsiTypeHandling == null) + improvedXsiTypeHandling = true; + + Boolean xmlAccessorFactorySupport = getPropertyValue(properties, + JAXBRIContext.XMLACCESSORFACTORY_SUPPORT,Boolean.class); + if(xmlAccessorFactorySupport==null){ + xmlAccessorFactorySupport = false; + Util.getClassLogger().log(Level.FINE, "Property " + + JAXBRIContext.XMLACCESSORFACTORY_SUPPORT + + "is not active. Using JAXB's implementation"); + } + + RuntimeAnnotationReader ar = getPropertyValue(properties,JAXBRIContext.ANNOTATION_READER,RuntimeAnnotationReader.class); + + Map subclassReplacements; + try { + subclassReplacements = TypeCast.checkedCast( + getPropertyValue(properties, JAXBRIContext.SUBCLASS_REPLACEMENTS, Map.class), Class.class, Class.class); + } catch (ClassCastException e) { + throw new JAXBException(Messages.INVALID_TYPE_IN_MAP.format(),e); + } + + if(!properties.isEmpty()) { + throw new JAXBException(Messages.UNSUPPORTED_PROPERTY.format(properties.keySet().iterator().next())); + } + + JAXBContextImpl.JAXBContextBuilder builder = new JAXBContextImpl.JAXBContextBuilder(); + builder.setClasses(classes); + builder.setTypeRefs(Collections.emptyList()); + builder.setSubclassReplacements(subclassReplacements); + builder.setDefaultNsUri(defaultNsUri); + builder.setC14NSupport(c14nSupport); + builder.setAnnotationReader(ar); + builder.setXmlAccessorFactorySupport(xmlAccessorFactorySupport); + builder.setAllNillable(allNillable); + builder.setRetainPropertyInfo(retainPropertyInfo); + builder.setSupressAccessorWarnings(supressAccessorWarnings); + builder.setImprovedXsiTypeHandling(improvedXsiTypeHandling); + return builder.build(); + } + + /** + * If a key is present in the map, remove the value and return it. + */ + private static T getPropertyValue(Map properties, String keyName, Class type ) throws JAXBException { + Object o = properties.get(keyName); + if(o==null) return null; + + properties.remove(keyName); + if(!type.isInstance(o)) + throw new JAXBException(Messages.INVALID_PROPERTY_VALUE.format(keyName,o)); + else + return type.cast(o); + } + + public static JAXBRIContext createContext( Class[] classes, + Collection typeRefs, Map subclassReplacements, + String defaultNsUri, boolean c14nSupport, RuntimeAnnotationReader ar, + boolean xmlAccessorFactorySupport, boolean allNillable, boolean retainPropertyInfo) throws JAXBException { + + return createContext(classes, typeRefs, subclassReplacements, + defaultNsUri, c14nSupport, ar, xmlAccessorFactorySupport, + allNillable, retainPropertyInfo, false); + } + + public static JAXBRIContext createContext( Class[] classes, + Collection typeRefs, Map subclassReplacements, + String defaultNsUri, boolean c14nSupport, RuntimeAnnotationReader ar, + boolean xmlAccessorFactorySupport, boolean allNillable, boolean retainPropertyInfo, boolean improvedXsiTypeHandling) throws JAXBException { + + JAXBContextImpl.JAXBContextBuilder builder = new JAXBContextImpl.JAXBContextBuilder(); + builder.setClasses(classes); + builder.setTypeRefs(typeRefs); + builder.setSubclassReplacements(subclassReplacements); + builder.setDefaultNsUri(defaultNsUri); + builder.setC14NSupport(c14nSupport); + builder.setAnnotationReader(ar); + builder.setXmlAccessorFactorySupport(xmlAccessorFactorySupport); + builder.setAllNillable(allNillable); + builder.setRetainPropertyInfo(retainPropertyInfo); + builder.setImprovedXsiTypeHandling(improvedXsiTypeHandling); + return builder.build(); + } + + /** + * The API will invoke this method via reflection. + */ + public static JAXBContext createContext( String contextPath, + ClassLoader classLoader, Map properties ) throws JAXBException { + FinalArrayList classes = new FinalArrayList(); + StringTokenizer tokens = new StringTokenizer(contextPath,":"); + List indexedClasses; + + // at least on of these must be true per package + boolean foundObjectFactory; + boolean foundJaxbIndex; + + while(tokens.hasMoreTokens()) { + foundObjectFactory = foundJaxbIndex = false; + String pkg = tokens.nextToken(); + + // look for ObjectFactory and load it + final Class o; + try { + o = classLoader.loadClass(pkg+".ObjectFactory"); + classes.add(o); + foundObjectFactory = true; + } catch (ClassNotFoundException e) { + // not necessarily an error + } + + // look for jaxb.index and load the list of classes + try { + indexedClasses = loadIndexedClasses(pkg, classLoader); + } catch (IOException e) { + //TODO: think about this more + throw new JAXBException(e); + } + if(indexedClasses != null) { + classes.addAll(indexedClasses); + foundJaxbIndex = true; + } + + if( !(foundObjectFactory || foundJaxbIndex) ) { + throw new JAXBException( Messages.BROKEN_CONTEXTPATH.format(pkg)); + } + } + + + return createContext(classes.toArray(new Class[classes.size()]),properties); + } + + /** + * Look for jaxb.index file in the specified package and load it's contents + * + * @param pkg package name to search in + * @param classLoader ClassLoader to search in + * @return a List of Class objects to load, null if there weren't any + * @throws IOException if there is an error reading the index file + * @throws JAXBException if there are any errors in the index file + */ + private static List loadIndexedClasses(String pkg, ClassLoader classLoader) throws IOException, JAXBException { + final String resource = pkg.replace('.', '/') + "/jaxb.index"; + final InputStream resourceAsStream = classLoader.getResourceAsStream(resource); + + if (resourceAsStream == null) { + return null; + } + + BufferedReader in = + new BufferedReader(new InputStreamReader(resourceAsStream, "UTF-8")); + try { + FinalArrayList classes = new FinalArrayList(); + String className = in.readLine(); + while (className != null) { + className = className.trim(); + if (className.startsWith("#") || (className.length() == 0)) { + className = in.readLine(); + continue; + } + + if (className.endsWith(".class")) { + throw new JAXBException(Messages.ILLEGAL_ENTRY.format(className)); + } + + try { + classes.add(classLoader.loadClass(pkg + '.' + className)); + } catch (ClassNotFoundException e) { + throw new JAXBException(Messages.ERROR_LOADING_CLASS.format(className, resource),e); + } + + className = in.readLine(); + } + return classes; + } finally { + in.close(); + } + } + + public static final String USE_JAXB_PROPERTIES = "_useJAXBProperties"; +}