📄 savetask.java
字号:
/* * $Id: SaveTask.java,v 1.3 2005/10/10 17:01:19 rbair Exp $ * * Copyright 2005 Sun Microsystems, Inc., 4150 Network Circle, * Santa Clara, California 95054, U.S.A. All rights reserved. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */package org.jdesktop.dataset.provider;import javax.swing.Icon;import org.jdesktop.dataset.DataTable;/** * * @author rbair */public abstract class SaveTask extends AbstractTask { private DataTable[] tables; public SaveTask(DataTable[] tables) { this.tables = tables == null ? new DataTable[0] : tables; } public void run() { setIndeterminate(true); try { saveData(tables); setProgress(getMaximum()); } catch (Exception e) { final Throwable error = e; e.printStackTrace(); setProgress(getMaximum()); } } protected abstract void saveData(DataTable[] tables) throws Exception; /** * @inheritDoc */ public String getDescription() { return "<html><h3>Saving data</h3></html>"; } /** * @inheritDoc */ public Icon getIcon() { return null; } /** * @inheritDoc */ public String getMessage() { return "Saving item " + (getProgress() + 1) + " of " + getMaximum(); } /** * @inheritDoc */ public boolean cancel() throws Exception { return false; }}⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -