Wed, 27 Apr 2016 01:27:09 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17
1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.xml.internal.messaging.saaj.util;
28 import java.io.*;
30 import javax.xml.transform.stream.StreamSource;
33 /**
34 *
35 * @author Anil Vijendran
36 */
37 public class JAXMStreamSource extends StreamSource {
38 InputStream in;
39 Reader reader;
40 private static final boolean lazyContentLength;
41 static {
42 lazyContentLength = SAAJUtil.getSystemBoolean("saaj.lazy.contentlength");
43 }
44 public JAXMStreamSource(InputStream is) throws IOException {
45 if (lazyContentLength) {
46 in = is;
47 } else if (is instanceof ByteInputStream) {
48 this.in = (ByteInputStream) is;
49 } else {
50 ByteOutputStream bout = new ByteOutputStream();
51 bout.write(is);
52 this.in = bout.newInputStream();
53 }
54 }
56 public JAXMStreamSource(Reader rdr) throws IOException {
58 if (lazyContentLength) {
59 this.reader = rdr;
60 return;
61 }
62 CharWriter cout = new CharWriter();
63 char[] temp = new char[1024];
64 int len;
66 while (-1 != (len = rdr.read(temp)))
67 cout.write(temp, 0, len);
69 this.reader = new CharReader(cout.getChars(), cout.getCount());
70 }
72 public InputStream getInputStream() {
73 return in;
74 }
76 public Reader getReader() {
77 return reader;
78 }
80 public void reset() throws IOException {
81 if (in != null)
82 in.reset();
83 if (reader != null)
84 reader.reset();
85 }
86 }