| /* |
| * 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.axis2.jaxws.runtime.description.marshal.impl; |
| |
| import org.apache.axis2.java.security.AccessController; |
| import org.apache.axis2.jaxws.runtime.description.marshal.AnnotationDesc; |
| import org.apache.axis2.jaxws.utility.XMLRootElementUtil; |
| |
| import javax.xml.bind.annotation.XmlSeeAlso; |
| import javax.xml.namespace.QName; |
| |
| import java.lang.annotation.Annotation; |
| import java.lang.reflect.AnnotatedElement; |
| import java.security.PrivilegedAction; |
| |
| /** |
| * Common annotation information for a class. This is setup once |
| * so that and stored in the AnnotationDesc so that it is easily accessible. |
| */ |
| class AnnotationDescImpl implements AnnotationDesc { |
| |
| private boolean _hasXmlRootElement = false; |
| private String _XmlRootElementName = null; |
| private String _XmlRootElementNamespace = null; |
| private Class[] _XmlSeeAlsoClasses = null; |
| |
| private AnnotationDescImpl() { |
| super(); |
| } |
| |
| public boolean hasXmlRootElement() { |
| return _hasXmlRootElement; |
| } |
| |
| public String getXmlRootElementName() { |
| return _XmlRootElementName; |
| } |
| |
| public String getXmlRootElementNamespace() { |
| return _XmlRootElementNamespace; |
| } |
| |
| static AnnotationDesc create(Class cls) { |
| AnnotationDescImpl aDesc = new AnnotationDescImpl(); |
| |
| // XMLSeeAlso is part of JAXB 2.1.2. |
| // The assumption is that this is a prereq for JAXWS 2.1; thus |
| // we can safely reference this class |
| XmlSeeAlso xmlSeeAlso = (XmlSeeAlso) |
| getAnnotation(cls, XmlSeeAlso.class); |
| |
| if (xmlSeeAlso != null) { |
| aDesc._XmlSeeAlsoClasses = xmlSeeAlso.value(); |
| } |
| |
| QName qName = XMLRootElementUtil.getXmlRootElementQName(cls); |
| if (qName != null) { |
| aDesc._hasXmlRootElement = true; |
| aDesc._XmlRootElementName = qName.getLocalPart(); |
| aDesc._XmlRootElementNamespace = qName.getNamespaceURI(); |
| } |
| return aDesc; |
| } |
| |
| public String toString() { |
| final String newline = "\n"; |
| StringBuffer string = new StringBuffer(); |
| |
| string.append(newline); |
| string.append(" @XMLRootElement exists = " + this.hasXmlRootElement()); |
| |
| if (this.hasXmlRootElement()) { |
| string.append(newline); |
| string.append(" @XMLRootElement namespace = " + this.getXmlRootElementNamespace()); |
| string.append(newline); |
| string.append(" @XMLRootElement name = " + this.getXmlRootElementName()); |
| } |
| |
| if (this._XmlSeeAlsoClasses != null) { |
| for (int i=0; i<_XmlSeeAlsoClasses.length; i++) { |
| string.append(newline); |
| string.append(" @XMLSeeAlso class = " + this._XmlSeeAlsoClasses[i].getName()); |
| } |
| } |
| |
| return string.toString(); |
| } |
| |
| public Class[] getXmlSeeAlsoClasses() { |
| return _XmlSeeAlsoClasses; |
| } |
| |
| /** |
| * Get an annotation. This is wrappered to avoid a Java2Security violation. |
| * @param cls Class that contains annotation |
| * @param annotation Class of requrested Annotation |
| * @return annotation or null |
| */ |
| private static Annotation getAnnotation(final AnnotatedElement element, final Class annotation) { |
| return (Annotation) AccessController.doPrivileged(new PrivilegedAction() { |
| public Object run() { |
| return element.getAnnotation(annotation); |
| } |
| }); |
| } |
| } |