| /* |
| * 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.impl; |
| |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import javax.xml.bind.annotation.XmlElementDecl; |
| |
| import com.sun.xml.internal.bind.v2.model.annotation.Locatable; |
| import com.sun.xml.internal.bind.v2.model.annotation.MethodLocatable; |
| import com.sun.xml.internal.bind.v2.model.core.RegistryInfo; |
| import com.sun.xml.internal.bind.v2.model.core.TypeInfo; |
| import com.sun.xml.internal.bind.v2.model.nav.Navigator; |
| import com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationException; |
| import com.sun.xml.internal.bind.v2.runtime.Location; |
| import com.sun.xml.internal.bind.v2.ContextFactory; |
| |
| /** |
| * Implementation of {@link RegistryInfo}. |
| * |
| * @author Kohsuke Kawaguchi |
| */ |
| // experimenting with shorter type parameters for <T,C,F,M> quadruple. |
| // the idea is that they show so often that you'd understand the meaning |
| // without relying on the whole name. |
| final class RegistryInfoImpl<T,C,F,M> implements Locatable, RegistryInfo<T,C> { |
| |
| final C registryClass; |
| private final Locatable upstream; |
| private final Navigator<T,C,F,M> nav; |
| |
| /** |
| * Types that are referenced from this registry. |
| */ |
| private final Set<TypeInfo<T,C>> references = new LinkedHashSet<TypeInfo<T,C>>(); |
| |
| /** |
| * Picks up references in this registry to other types. |
| */ |
| RegistryInfoImpl(ModelBuilder<T,C,F,M> builder, Locatable upstream, C registryClass) { |
| this.nav = builder.nav; |
| this.registryClass = registryClass; |
| this.upstream = upstream; |
| builder.registries.put(getPackageName(),this); |
| |
| if(nav.getDeclaredField(registryClass,ContextFactory.USE_JAXB_PROPERTIES)!=null) { |
| // the user is trying to use ObjectFactory that we generate for interfaces, |
| // that means he's missing jaxb.properties |
| builder.reportError(new IllegalAnnotationException( |
| Messages.MISSING_JAXB_PROPERTIES.format(getPackageName()), |
| this |
| )); |
| // looking at members will only add more errors, so just abort now |
| return; |
| } |
| |
| for( M m : nav.getDeclaredMethods(registryClass) ) { |
| XmlElementDecl em = builder.reader.getMethodAnnotation( |
| XmlElementDecl.class, m, this ); |
| |
| if(em==null) { |
| if(nav.getMethodName(m).startsWith("create")) { |
| // this is a factory method. visit this class |
| references.add( |
| builder.getTypeInfo(nav.getReturnType(m), |
| new MethodLocatable<M>(this,m,nav))); |
| } |
| |
| continue; |
| } |
| |
| ElementInfoImpl<T,C,F,M> ei; |
| try { |
| ei = builder.createElementInfo(this,m); |
| } catch (IllegalAnnotationException e) { |
| builder.reportError(e); |
| continue; // recover by ignoring this element |
| } |
| |
| // register this mapping |
| // TODO: any chance this could cause a stack overflow (by recursively visiting classes)? |
| builder.typeInfoSet.add(ei,builder); |
| references.add(ei); |
| } |
| } |
| |
| public Locatable getUpstream() { |
| return upstream; |
| } |
| |
| public Location getLocation() { |
| return nav.getClassLocation(registryClass); |
| } |
| |
| public Set<TypeInfo<T,C>> getReferences() { |
| return references; |
| } |
| |
| /** |
| * Gets the name of the package that this registry governs. |
| */ |
| public String getPackageName() { |
| return nav.getPackageName(registryClass); |
| } |
| |
| public C getClazz() { |
| return registryClass; |
| } |
| } |