?? watchablewriter.java
字號:
/*
Copyright (C) 2002 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.mysql.jdbc;
import java.io.CharArrayWriter;
/**
* A java.io.Writer used to write unicode data into
* Blobs and Clobs
*
* @author Mark Matthews
*/
class WatchableWriter extends CharArrayWriter {
private WriterWatcher watcher;
/**
* DOCUMENT ME!
*
* @param watcher DOCUMENT ME!
*/
public void setWatcher(WriterWatcher watcher) {
this.watcher = watcher;
}
/**
* @see java.io.Writer#close()
*/
public void close() {
super.close();
// Send data to watcher
if (this.watcher != null) {
this.watcher.writerClosed(toCharArray());
}
}
}
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