| 1 | /* |
| 2 | Copyright (C) 2004 MySQL AB |
| 3 | |
| 4 | This program is free software; you can redistribute it and/or modify |
| 5 | it under the terms of the GNU General Public License version 2 as |
| 6 | published by the Free Software Foundation. |
| 7 | |
| 8 | This program is distributed in the hope that it will be useful, |
| 9 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | GNU General Public License for more details. |
| 12 | |
| 13 | You should have received a copy of the GNU General Public License |
| 14 | along with this program; if not, write to the Free Software |
| 15 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 16 | |
| 17 | */ |
| 18 | package com.mysql.management.util; |
| 19 | |
| 20 | import java.io.InputStream; |
| 21 | import java.io.OutputStream; |
| 22 | |
| 23 | /** |
| 24 | * A thread to read from the input stream and write to the output stream. |
| 25 | * |
| 26 | * Not buffered. |
| 27 | * |
| 28 | * This class is final simply as a hint to the compiler, it may be un-finalized |
| 29 | * safely. |
| 30 | * |
| 31 | * @author Eric Herman <eric@mysql.com> |
| 32 | * @version $Id: StreamConnector.java,v 1.6 2005/07/27 23:41:27 eherman Exp $ |
| 33 | */ |
| 34 | public final class StreamConnector extends Thread { |
| 35 | private static int count = 0; |
| 36 | |
| 37 | private InputStream from; |
| 38 | |
| 39 | private OutputStream to; |
| 40 | |
| 41 | public StreamConnector(InputStream from, OutputStream to, String name) { |
| 42 | super("StreamConnector " + count() + ": " + name); |
| 43 | this.from = from; |
| 44 | this.to = to; |
| 45 | } |
| 46 | |
| 47 | public void run() { |
| 48 | new Exceptions.VoidBlock() { |
| 49 | public void inner() throws Exception { |
| 50 | new Streams().copy(from, to, false, true); |
| 51 | } |
| 52 | }.exec(); |
| 53 | } |
| 54 | |
| 55 | private static synchronized int count() { |
| 56 | return count++; |
| 57 | } |
| 58 | } |