--- old/src/java.xml.bind/share/classes/com/sun/xml/internal/bind/v2/runtime/unmarshaller/DefaultIDResolver.java 2018-01-30 20:35:01.000000000 -0500 +++ /dev/null 2018-01-30 20:35:01.000000000 -0500 @@ -1,67 +0,0 @@ -/* - * Copyright (c) 1997, 2012, 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.runtime.unmarshaller; - -import java.util.HashMap; -import java.util.concurrent.Callable; - -import javax.xml.bind.ValidationEventHandler; - -import com.sun.xml.internal.bind.IDResolver; - -import org.xml.sax.SAXException; - -/** - * Default implementation of {@link IDResolver}. - * - * @author Kohsuke Kawaguchi - */ -final class DefaultIDResolver extends IDResolver { - /** Records ID->Object map. */ - private HashMap idmap = null; - - @Override - public void startDocument(ValidationEventHandler eventHandler) throws SAXException { - if(idmap!=null) - idmap.clear(); - } - - @Override - public void bind(String id, Object obj) { - if(idmap==null) idmap = new HashMap(); - idmap.put(id,obj); - } - - @Override - public Callable resolve(final String id, Class targetType) { - return new Callable() { - public Object call() throws Exception { - if(idmap==null) return null; - return idmap.get(id); - } - }; - } -}