| /* |
| * 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; |
| |
| import java.io.IOException; |
| |
| import javax.xml.bind.annotation.XmlSchemaType; |
| import javax.xml.namespace.QName; |
| import javax.xml.stream.XMLStreamException; |
| |
| import com.sun.xml.internal.bind.api.AccessorException; |
| |
| import org.xml.sax.SAXException; |
| |
| /** |
| * {@link Transducer} that signals the runtime that this datatype |
| * is marshalled to a different XML Schema type. |
| * |
| * <p> |
| * This transducer is used to implement the semantics of {@link XmlSchemaType} annotation. |
| * |
| * |
| * @see XMLSerializer#schemaType |
| * @author Kohsuke Kawaguchi |
| */ |
| public class SchemaTypeTransducer<V> extends FilterTransducer<V> { |
| private final QName schemaType; |
| |
| public SchemaTypeTransducer(Transducer<V> core, QName schemaType) { |
| super(core); |
| this.schemaType = schemaType; |
| } |
| |
| @Override |
| public CharSequence print(V o) throws AccessorException { |
| XMLSerializer w = XMLSerializer.getInstance(); |
| QName old = w.setSchemaType(schemaType); |
| try { |
| return core.print(o); |
| } finally { |
| w.setSchemaType(old); |
| } |
| } |
| |
| @Override |
| public void writeText(XMLSerializer w, V o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException { |
| QName old = w.setSchemaType(schemaType); |
| try { |
| core.writeText(w,o,fieldName); |
| } finally { |
| w.setSchemaType(old); |
| } |
| } |
| |
| @Override |
| public void writeLeafElement(XMLSerializer w, Name tagName, V o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException { |
| QName old = w.setSchemaType(schemaType); |
| try { |
| core.writeLeafElement(w, tagName, o, fieldName); |
| } finally { |
| w.setSchemaType(old); |
| } |
| } |
| } |