Fri, 14 Feb 2014 11:13:45 +0100
8026188: Enhance envelope factory
Summary: Avoiding caching data initialized via TCCL in static context; fix also reviewed by Alexander Fomin
Reviewed-by: ahgross, mgrebac, skoivu
ohair@286 | 1 | /* |
alanb@368 | 2 | * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
ohair@286 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
ohair@286 | 4 | * |
ohair@286 | 5 | * This code is free software; you can redistribute it and/or modify it |
ohair@286 | 6 | * under the terms of the GNU General Public License version 2 only, as |
ohair@286 | 7 | * published by the Free Software Foundation. Oracle designates this |
ohair@286 | 8 | * particular file as subject to the "Classpath" exception as provided |
ohair@286 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
ohair@286 | 10 | * |
ohair@286 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
ohair@286 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
ohair@286 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
ohair@286 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
ohair@286 | 15 | * accompanied this code). |
ohair@286 | 16 | * |
ohair@286 | 17 | * You should have received a copy of the GNU General Public License version |
ohair@286 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
ohair@286 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
ohair@286 | 20 | * |
ohair@286 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@286 | 22 | * or visit www.oracle.com if you need additional information or have any |
ohair@286 | 23 | * questions. |
ohair@286 | 24 | */ |
ohair@286 | 25 | |
ohair@286 | 26 | package com.sun.xml.internal.ws.encoding; |
ohair@286 | 27 | |
ohair@286 | 28 | import javax.activation.DataSource; |
ohair@286 | 29 | import java.io.*; |
ohair@286 | 30 | |
ohair@286 | 31 | import com.sun.xml.internal.ws.developer.StreamingDataHandler; |
ohair@286 | 32 | |
ohair@286 | 33 | /** |
ohair@286 | 34 | * @author Jitendra Kotamraju |
ohair@286 | 35 | */ |
ohair@286 | 36 | public class DataSourceStreamingDataHandler extends StreamingDataHandler { |
ohair@286 | 37 | |
ohair@286 | 38 | public DataSourceStreamingDataHandler(DataSource ds) { |
ohair@286 | 39 | super(ds); |
ohair@286 | 40 | } |
ohair@286 | 41 | |
alanb@368 | 42 | @Override |
ohair@286 | 43 | public InputStream readOnce() throws IOException { |
ohair@286 | 44 | return getInputStream(); |
ohair@286 | 45 | } |
ohair@286 | 46 | |
alanb@368 | 47 | @Override |
ohair@286 | 48 | public void moveTo(File file) throws IOException { |
ohair@286 | 49 | InputStream in = getInputStream(); |
ohair@286 | 50 | OutputStream os = new FileOutputStream(file); |
alanb@368 | 51 | try { |
alanb@368 | 52 | byte[] temp = new byte[8192]; |
alanb@368 | 53 | int len; |
alanb@368 | 54 | while((len=in.read(temp)) != -1) { |
alanb@368 | 55 | os.write(temp, 0, len); |
alanb@368 | 56 | } |
alanb@368 | 57 | in.close(); |
alanb@368 | 58 | } finally { |
alanb@368 | 59 | if (os != null) { |
alanb@368 | 60 | os.close(); |
alanb@368 | 61 | } |
ohair@286 | 62 | } |
ohair@286 | 63 | } |
ohair@286 | 64 | |
alanb@368 | 65 | @Override |
ohair@286 | 66 | public void close() throws IOException { |
ohair@286 | 67 | // nothing to do here |
ohair@286 | 68 | } |
ohair@286 | 69 | |
ohair@286 | 70 | } |