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.ws.encoding.fastinfoset;
28 import com.sun.xml.internal.fastinfoset.stax.StAXDocumentParser;
29 import com.sun.xml.internal.ws.api.streaming.XMLStreamReaderFactory;
30 import java.io.InputStream;
31 import java.io.Reader;
32 import javax.xml.stream.XMLStreamReader;
34 /**
35 * @author Alexey Stashok
36 */
37 public final class FastInfosetStreamReaderFactory extends XMLStreamReaderFactory {
38 private static final FastInfosetStreamReaderFactory factory = new FastInfosetStreamReaderFactory();
40 private ThreadLocal<StAXDocumentParser> pool = new ThreadLocal<StAXDocumentParser>();
42 public static FastInfosetStreamReaderFactory getInstance() {
43 return factory;
44 }
46 public XMLStreamReader doCreate(String systemId, InputStream in, boolean rejectDTDs) {
47 StAXDocumentParser parser = fetch();
48 if (parser == null) {
49 return FastInfosetCodec.createNewStreamReaderRecyclable(in, false);
50 }
52 parser.setInputStream(in);
53 return parser;
54 }
56 public XMLStreamReader doCreate(String systemId, Reader reader, boolean rejectDTDs) {
57 throw new UnsupportedOperationException();
58 }
60 private StAXDocumentParser fetch() {
61 StAXDocumentParser parser = pool.get();
62 pool.set(null);
63 return parser;
64 }
66 public void doRecycle(XMLStreamReader r) {
67 if (r instanceof StAXDocumentParser) {
68 pool.set((StAXDocumentParser) r);
69 }
70 }
71 }