1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/ProxyLoader.java Wed Apr 27 01:27:09 2016 +0800 1.3 @@ -0,0 +1,61 @@ 1.4 +/* 1.5 + * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. 1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 1.7 + * 1.8 + * This code is free software; you can redistribute it and/or modify it 1.9 + * under the terms of the GNU General Public License version 2 only, as 1.10 + * published by the Free Software Foundation. Oracle designates this 1.11 + * particular file as subject to the "Classpath" exception as provided 1.12 + * by Oracle in the LICENSE file that accompanied this code. 1.13 + * 1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT 1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1.17 + * version 2 for more details (a copy is included in the LICENSE file that 1.18 + * accompanied this code). 1.19 + * 1.20 + * You should have received a copy of the GNU General Public License version 1.21 + * 2 along with this work; if not, write to the Free Software Foundation, 1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 1.23 + * 1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 1.25 + * or visit www.oracle.com if you need additional information or have any 1.26 + * questions. 1.27 + */ 1.28 + 1.29 +package com.sun.xml.internal.bind.v2.runtime.unmarshaller; 1.30 + 1.31 +import org.xml.sax.SAXException; 1.32 + 1.33 +/** 1.34 + * {@link Loader} that delegates the processing to another {@link Loader} 1.35 + * at {@link #startElement(UnmarshallingContext.State, TagName)}. 1.36 + * 1.37 + * @author Kohsuke Kawaguchi 1.38 + */ 1.39 +public abstract class ProxyLoader extends Loader { 1.40 + public ProxyLoader() { 1.41 + super(false); 1.42 + } 1.43 + 1.44 + @Override 1.45 + public final void startElement(UnmarshallingContext.State state, TagName ea) throws SAXException { 1.46 + Loader loader = selectLoader(state,ea); 1.47 + state.loader = loader; 1.48 + loader.startElement(state,ea); 1.49 + } 1.50 + 1.51 + /** 1.52 + * Picks the loader to delegate to. 1.53 + * 1.54 + * @return never null. 1.55 + */ 1.56 + protected abstract Loader selectLoader(UnmarshallingContext.State state, TagName ea) throws SAXException; 1.57 + 1.58 + @Override 1.59 + public final void leaveElement(UnmarshallingContext.State state, TagName ea) { 1.60 + // this loader is used just to forward to another loader, 1.61 + // so we should never get this event. 1.62 + throw new IllegalStateException(); 1.63 + } 1.64 +}