| /* |
| * Copyright (c) 1997, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0, which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package org.glassfish.jaxb.runtime.v2.model.impl; |
| |
| import org.glassfish.jaxb.runtime.v2.ContextFactory; |
| import org.glassfish.jaxb.core.v2.model.annotation.Locatable; |
| import org.glassfish.jaxb.runtime.v2.model.annotation.MethodLocatable; |
| import org.glassfish.jaxb.core.v2.model.core.RegistryInfo; |
| import org.glassfish.jaxb.core.v2.model.core.TypeInfo; |
| import org.glassfish.jaxb.core.v2.model.nav.Navigator; |
| import org.glassfish.jaxb.core.v2.runtime.IllegalAnnotationException; |
| import org.glassfish.jaxb.core.v2.runtime.Location; |
| import jakarta.xml.bind.annotation.XmlElementDecl; |
| |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| /** |
| * 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; |
| } |
| } |