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src/share/jaxws_classes/com/sun/xml/internal/ws/util/ByteArrayDataSource.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/util/ByteArrayDataSource.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 368

0989ad8c0860

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, 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.ws.util;
aoqi@0	27
aoqi@0	28	import java.io.ByteArrayInputStream;
aoqi@0	29	import java.io.InputStream;
aoqi@0	30	import java.io.OutputStream;
aoqi@0	31
aoqi@0	32	import javax.activation.DataSource;
aoqi@0	33
aoqi@0	34	/**
aoqi@0	35	* {@link DataSource} backed by a byte buffer.
aoqi@0	36	*
aoqi@0	37	* @author Kohsuke Kawaguchi
aoqi@0	38	*/
aoqi@0	39	public final class ByteArrayDataSource implements DataSource {
aoqi@0	40
aoqi@0	41	private final String contentType;
aoqi@0	42	private final byte[] buf;
aoqi@0	43	private final int start;
aoqi@0	44	private final int len;
aoqi@0	45
aoqi@0	46	public ByteArrayDataSource(byte[] buf, String contentType) {
aoqi@0	47	this(buf,0,buf.length,contentType);
aoqi@0	48	}
aoqi@0	49	public ByteArrayDataSource(byte[] buf, int length, String contentType) {
aoqi@0	50	this(buf,0,length,contentType);
aoqi@0	51	}
aoqi@0	52	public ByteArrayDataSource(byte[] buf, int start, int length, String contentType) {
aoqi@0	53	this.buf = buf;
aoqi@0	54	this.start = start;
aoqi@0	55	this.len = length;
aoqi@0	56	this.contentType = contentType;
aoqi@0	57	}
aoqi@0	58
aoqi@0	59	public String getContentType() {
aoqi@0	60	if(contentType==null)
aoqi@0	61	return "application/octet-stream";
aoqi@0	62	return contentType;
aoqi@0	63	}
aoqi@0	64
aoqi@0	65	public InputStream getInputStream() {
aoqi@0	66	return new ByteArrayInputStream(buf,start,len);
aoqi@0	67	}
aoqi@0	68
aoqi@0	69	public String getName() {
aoqi@0	70	return null;
aoqi@0	71	}
aoqi@0	72
aoqi@0	73	public OutputStream getOutputStream() {
aoqi@0	74	throw new UnsupportedOperationException();
aoqi@0	75	}
aoqi@0	76	}