WatchableOutputStream.java
资源名称:bookshop.zip [点击查看]
上传用户:sxlinghang
上传日期:2022-07-20
资源大小:1405k
文件大小:2k
源码类别:
数据库编程
开发平台:
Java
- /*
- 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.ByteArrayOutputStream;
- import java.io.IOException;
- /**
- * A java.io.OutputStream used to write ASCII data into
- * Blobs and Clobs
- *
- * @author Mark Matthews
- */
- class WatchableOutputStream extends ByteArrayOutputStream {
- private OutputStreamWatcher watcher;
- /**
- * DOCUMENT ME!
- *
- * @param watcher DOCUMENT ME!
- */
- public void setWatcher(OutputStreamWatcher watcher) {
- this.watcher = watcher;
- }
- /**
- * @see java.io.OutputStream#close()
- */
- public void close() throws IOException {
- super.close();
- if (this.watcher != null) {
- this.watcher.streamClosed(toByteArray());
- }
- }
- }