| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| /* |
| * @(#)$Id: WildcardLoader.java,v 1.3.6.1 2006/08/23 17:24:39 kohsuke Exp $ |
| */ |
| package com.sun.xml.internal.bind.v2.runtime.unmarshaller; |
| |
| import javax.xml.bind.annotation.DomHandler; |
| |
| import com.sun.xml.internal.bind.v2.model.core.WildcardMode; |
| |
| import org.xml.sax.SAXException; |
| |
| /** |
| * Feed incoming events to {@link DomHandler} and builds a DOM tree. |
| * |
| * <p> |
| * Note that the SAXException returned by the ContentHandler is |
| * unreported. So we have to catch them and report it, then rethrow |
| * it if necessary. |
| * |
| * @author |
| * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com) |
| */ |
| public final class WildcardLoader extends ProxyLoader { |
| |
| private final DomLoader dom; |
| |
| private final WildcardMode mode; |
| |
| public WildcardLoader(DomHandler dom, WildcardMode mode) { |
| this.dom = new DomLoader(dom); |
| this.mode = mode; |
| } |
| |
| protected Loader selectLoader(UnmarshallingContext.State state, TagName tag) throws SAXException { |
| UnmarshallingContext context = state.getContext(); |
| |
| if(mode.allowTypedObject) { |
| Loader l = context.selectRootLoader(state,tag); |
| if(l!=null) |
| return l; |
| } |
| if(mode.allowDom) |
| return dom; |
| |
| // simply discard. |
| return Discarder.INSTANCE; |
| } |
| |
| } |