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src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/MimeTypedTransducer.java@e530533619ec (annotated)

src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/MimeTypedTransducer.java

Thu, 12 Oct 2017 19:44:07 +0800

author

aoqi

date

Thu, 12 Oct 2017 19:44:07 +0800

changeset 760

e530533619ec

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.bind.v2.runtime;
aoqi@0	27
aoqi@0	28	import java.awt.*;
aoqi@0	29	import java.io.IOException;
aoqi@0	30
aoqi@0	31	import javax.activation.MimeType;
aoqi@0	32	import javax.xml.stream.XMLStreamException;
aoqi@0	33
aoqi@0	34	import com.sun.xml.internal.bind.api.AccessorException;
aoqi@0	35
aoqi@0	36	import org.xml.sax.SAXException;
aoqi@0	37
aoqi@0	38	/**
aoqi@0	39	* {@link Transducer} decorator that wraps another {@link Transducer}
aoqi@0	40	* and sets the expected MIME type to the context.
aoqi@0	41	*
aoqi@0	42	* <p>
aoqi@0	43	* Combined with {@link Transducer} implementations (such as one for {@link Image}),
aoqi@0	44	* this is used to control the marshalling of the BLOB types.
aoqi@0	45	*
aoqi@0	46	* @author Kohsuke Kawaguchi
aoqi@0	47	*/
aoqi@0	48	public final class MimeTypedTransducer<V> extends FilterTransducer<V> {
aoqi@0	49	private final MimeType expectedMimeType;
aoqi@0	50
aoqi@0	51	public MimeTypedTransducer(Transducer<V> core,MimeType expectedMimeType) {
aoqi@0	52	super(core);
aoqi@0	53	this.expectedMimeType = expectedMimeType;
aoqi@0	54	}
aoqi@0	55
aoqi@0	56	@Override
aoqi@0	57	public CharSequence print(V o) throws AccessorException {
aoqi@0	58	XMLSerializer w = XMLSerializer.getInstance();
aoqi@0	59	MimeType old = w.setExpectedMimeType(expectedMimeType);
aoqi@0	60	try {
aoqi@0	61	return core.print(o);
aoqi@0	62	} finally {
aoqi@0	63	w.setExpectedMimeType(old);
aoqi@0	64	}
aoqi@0	65	}
aoqi@0	66
aoqi@0	67	@Override
aoqi@0	68	public void writeText(XMLSerializer w, V o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException {
aoqi@0	69	MimeType old = w.setExpectedMimeType(expectedMimeType);
aoqi@0	70	try {
aoqi@0	71	core.writeText(w, o, fieldName);
aoqi@0	72	} finally {
aoqi@0	73	w.setExpectedMimeType(old);
aoqi@0	74	}
aoqi@0	75	}
aoqi@0	76
aoqi@0	77	@Override
aoqi@0	78	public void writeLeafElement(XMLSerializer w, Name tagName, V o, String fieldName) throws IOException, SAXException, XMLStreamException, AccessorException {
aoqi@0	79	MimeType old = w.setExpectedMimeType(expectedMimeType);
aoqi@0	80	try {
aoqi@0	81	core.writeLeafElement(w, tagName, o, fieldName);
aoqi@0	82	} finally {
aoqi@0	83	w.setExpectedMimeType(old);
aoqi@0	84	}
aoqi@0	85	}
aoqi@0	86	}