diff -r 000000000000 -r 373ffda63c9a src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/annotation/RuntimeInlineAnnotationReader.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/annotation/RuntimeInlineAnnotationReader.java Wed Apr 27 01:27:09 2016 +0800 @@ -0,0 +1,151 @@ +/* + * Copyright (c) 1997, 2011, 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.model.annotation; + +import java.lang.annotation.Annotation; +import java.lang.reflect.Field; +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.lang.reflect.Type; +import java.util.HashMap; +import java.util.Map; + +/** + * {@link AnnotationReader} that uses {@code java.lang.reflect} to + * read annotations from class files. + * + * @author Kohsuke Kawaguchi (kk@kohsuke.org) + */ +public final class RuntimeInlineAnnotationReader extends AbstractInlineAnnotationReaderImpl + implements RuntimeAnnotationReader { + + public A getFieldAnnotation(Class annotation, Field field, Locatable srcPos) { + return LocatableAnnotation.create(field.getAnnotation(annotation),srcPos); + } + + public boolean hasFieldAnnotation(Class annotationType, Field field) { + return field.isAnnotationPresent(annotationType); + } + + public boolean hasClassAnnotation(Class clazz, Class annotationType) { + return clazz.isAnnotationPresent(annotationType); + } + + public Annotation[] getAllFieldAnnotations(Field field, Locatable srcPos) { + Annotation[] r = field.getAnnotations(); + for( int i=0; i A getMethodAnnotation(Class annotation, Method method, Locatable srcPos) { + return LocatableAnnotation.create(method.getAnnotation(annotation),srcPos); + } + + public boolean hasMethodAnnotation(Class annotation, Method method) { + return method.isAnnotationPresent(annotation); + } + + public Annotation[] getAllMethodAnnotations(Method method, Locatable srcPos) { + Annotation[] r = method.getAnnotations(); + for( int i=0; i A getMethodParameterAnnotation(Class annotation, Method method, int paramIndex, Locatable srcPos) { + Annotation[] pa = method.getParameterAnnotations()[paramIndex]; + for( Annotation a : pa ) { + if(a.annotationType()==annotation) + return LocatableAnnotation.create((A)a,srcPos); + } + return null; + } + + public A getClassAnnotation(Class a, Class clazz, Locatable srcPos) { + return LocatableAnnotation.create(((Class)clazz).getAnnotation(a),srcPos); + } + + + /** + * Cache for package-level annotations. + */ + private final Map,Map> packageCache = + new HashMap,Map>(); + + public A getPackageAnnotation(Class a, Class clazz, Locatable srcPos) { + Package p = clazz.getPackage(); + if(p==null) return null; + + Map cache = packageCache.get(a); + if(cache==null) { + cache = new HashMap(); + packageCache.put(a,cache); + } + + if(cache.containsKey(p)) + return (A)cache.get(p); + else { + A ann = LocatableAnnotation.create(p.getAnnotation(a),srcPos); + cache.put(p,ann); + return ann; + } + } + + public Class getClassValue(Annotation a, String name) { + try { + return (Class)a.annotationType().getMethod(name).invoke(a); + } catch (IllegalAccessException e) { + // impossible + throw new IllegalAccessError(e.getMessage()); + } catch (InvocationTargetException e) { + // impossible + throw new InternalError(Messages.CLASS_NOT_FOUND.format(a.annotationType(), e.getMessage())); + } catch (NoSuchMethodException e) { + throw new NoSuchMethodError(e.getMessage()); + } + } + + public Class[] getClassArrayValue(Annotation a, String name) { + try { + return (Class[])a.annotationType().getMethod(name).invoke(a); + } catch (IllegalAccessException e) { + // impossible + throw new IllegalAccessError(e.getMessage()); + } catch (InvocationTargetException e) { + // impossible + throw new InternalError(e.getMessage()); + } catch (NoSuchMethodException e) { + throw new NoSuchMethodError(e.getMessage()); + } + } + + protected String fullName(Method m) { + return m.getDeclaringClass().getName()+'#'+m.getName(); + } +}