// HTMLParser Library $Name: v1_6 $ - A java-based parser for HTML
// http://sourceforge.org/projects/htmlparser
// Copyright (C) 2005 Derrick Oswald
//
// Revision Control Information
//
// $Source: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/parserapplications/filterbuilder/FilterBuilder.java,v $
// $Author: derrickoswald $
// $Date: 2005/04/12 11:27:42 $
// $Revision: 1.5 $
//
// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
package org.jh.htmlparser.parserapplications.filterbuilder;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.FileDialog;
import java.awt.FlowLayout;
import java.awt.Insets;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.dnd.DnDConstants;
import java.awt.dnd.DragGestureEvent;
import java.awt.dnd.DragGestureListener;
import java.awt.dnd.DragSource;
import java.awt.dnd.DragSourceDragEvent;
import java.awt.dnd.DragSourceDropEvent;
import java.awt.dnd.DragSourceEvent;
import java.awt.dnd.DragSourceListener;
import java.awt.dnd.DropTarget;
import java.awt.dnd.DropTargetContext;
import java.awt.dnd.DropTargetDragEvent;
import java.awt.dnd.DropTargetDropEvent;
import java.awt.dnd.DropTargetEvent;
import java.awt.dnd.DropTargetListener;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.beans.PropertyVetoException;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.LineNumberReader;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.lang.reflect.Method;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Vector;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSeparator;
import javax.swing.JSplitPane;
import javax.swing.JTextField;
//import javax.swing.JTextPane;
import javax.swing.JToolBar;
import javax.swing.JTree;
import javax.swing.KeyStroke;
import javax.swing.ScrollPaneConstants;
import javax.swing.WindowConstants;
import org.jh.htmlparser.beans.FilterBean;
import org.jh.htmlparser.parserapplications.filterbuilder.layouts.NullLayoutManager;
import org.jh.htmlparser.util.EncodingChangeException;
import org.jh.htmlparser.util.NodeIterator;
import org.jh.htmlparser.util.NodeList;
import org.jh.htmlparser.util.ParserException;
import org.jh.htmlparser.Parser;
/**
* The main program for the FilterBuilder programming system.
* <p>ToDo:
* <ul>
* <li>thread the attribute fetching</li>
* <li>CSS selector filter</li>
* <li>table row filter</li>
* <li>table column filter</li>
* <li>trigger filter</li>
* <li>undo</li>
* <li>handle bad URLs</li>
* <li>StringBean type secondary text output</li>
* <li>context sensitive menus</li>
* </ul>
*/
public class FilterBuilder
extends
JFrame
implements
WindowListener,
ActionListener,
MouseListener,
MouseMotionListener,
DragGestureListener,
DragSourceListener,
DropTargetListener,
ClipboardOwner
{
static final String TITLE = "HTML Parser FilterBuilder";
static final URL mDocumentBase;
static
{
String p;
char ps;
URL base;
p = System.getProperty ("user.dir");
// if the system file separator isn't the URL file separator convert it.
try
{
ps = (System.getProperty ("file.separator")).charAt(0);
if ('/' != ps)
p.replace (ps, '/');
}
catch (StringIndexOutOfBoundsException e)
{
}
try
{
base = new URL ("file:///" + p + "/");
}
catch (MalformedURLException murle)
{
base = null;
}
mDocumentBase = base;
}
static String mHomeDir;
static
{
String dir;
File file;
dir = System.getProperty ("user.home")
+ System.getProperty ("file.separator")
+ ".htmlparser";
file = new File (dir);
if (!file.exists ())
if (!file.mkdirs ()) // make the directory if it doesn't exist
throw new RuntimeException (
"cannot create directory "
+ file.getAbsolutePath ());
mHomeDir = file.getAbsolutePath ();
}
/**
* The relative position of the mouse while dragging.
*/
protected Point mBasePoint;
/**
* Selected commands.
*/
protected Vector mSelection;
/**
* If true selection moved.
*/
protected boolean mMoved;
/**
* This component is a drop target.
*/
protected DropTarget mDropTarget;
/**
* Enables this component to be a Drag Source.
*/
protected DragSource mDragSource;
/**
* Kludge: Used by actionPerformed/filterAction to remember the filter menu item.
*/
protected Component mCurrentComponent;
/**
* The main panel GUI component.
*/
protected JPanel mMainPanel;
/**
* The main panel scrolling GUI component.
*/
protected JScrollPane mMainScroller;
/**
* The URL input GUI component.
*/
protected JTextField mURLField;
/**
* The output panel GUI component.
*/
protected JDesktopPane mOutput;
/**
* Create an FilterBuilder programming environment.
*/
public FilterBuilder ()
{
JMenuBar menubar;
JToolBar toolbar;
JMenu menu;
JPanel panel;
JScrollPane pane;
JSplitPane split;
JMenuItem item;
// drag and drop support
mMainPanel = new JPanel ();
mDropTarget = new DropTarget (mMainPanel, this);
mDragSource = new DragSource ();
// menu and toolbar
menubar = new JMenuBar();
toolbar = new JToolBar ();
toolbar.setAlignmentY (0.222222F);
// file menu
menu = new JMenu ();
menu.setText ("File");
menu.setActionCommand ("File");
menu.setMnemonic ((int)'F');
makeMenuButton ("New", "Create a new document", "New", 'N', KeyStroke.getKeyStroke (KeyEvent.VK_N, Event.CTRL_MASK), toolbar, menu);
makeMenuButton ("Open", "Open an existing document",
jdbc操作基本操作包装 实现简单的OR映射 外加爬虫 （791个子文件） 
ZXWNews.class 52KB FilterBuilder.class 43KB GFString.class 25KB GFString.class 24KB Thumbelina.class 21KB Utility.class 19KB JHKeyTreeMap.class 19KB Utility.class 18KB ThumbelinaFrame.class 17KB ConnectionManager.class 17KB ParserUtils.class 16KB Translate.class 16KB Page.class 15KB Lexer.class 15KB PosTagger.class 15KB PosTagger.class 15KB Dictionary.class 13KB Dictionary.class 13KB SiteCapturer.class 12KB MysqlDBO.class 11KB MysqlDBO.class 11KB TagNode.class 11KB HtmlUtils.class 11KB Parser.class 10KB Filter.class 9KB CompositeTag.class 9KB App.class 9KB BaseGetAnt.class 8KB GFCommon.class 8KB GFCommon.class 8KB PicturePanel.class 8KB BeanyBaby.class 8KB XMLReader.class 8KB DBOUtil.class 8KB DBOUtil.class 8KB PageUtil.class 8KB Segment.class 8KB Segment.class 8KB PrototypicalNodeFactory.class 8KB StringBean.class 8KB InputStreamSource.class 7KB HasAttributeFilterWrapper.class 7KB AdjustSeg.class 7KB AdjustSeg.class 7KB ObjectTag.class 7KB MRestServlet.class 7KB StringFilterWrapper.class 6KB RestServlet.class 6KB RestResourceMethod.class 6KB ScriptDecoder.class 6KB CopyOfGraphGenerate.class 6KB GraphGenerate.class 6KB CopyOfGraphGenerate.class 6KB GraphGenerate.class 6KB AntGet.class 6KB RegexFilterWrapper.class 6KB SegGraph.class 6KB SegGraph.class 6KB PageAttribute.class 6KB LoadRs2P.class 6KB LoadRs2P.class 6KB CssSelectorNodeFilter.class 6KB JHKeyTreeMap$SubMap.class 6KB AntGet.class 6KB NodeList.class 6KB FilterBean.class 6KB Sequencer.class 6KB AppletTag.class 6KB Sort.class 5KB CompositeTagScanner.class 5KB Attribute.class 5KB SubFilterList.class 5KB VelocityUtil.class 5KB VelocityUtil.class 5KB UtilObj.class 5KB UtilObj.class 5KB PageIndex.class 5KB TUtil.class 5KB TagNameFilterWrapper.class 5KB LinkTag.class 5KB TUtil.class 5KB WikiCapturer.class 4KB JHNews.class 4KB NodeClassFilterWrapper.class 4KB DB2BeanTool.class 4KB DB2BeanTool.class 4KB LinkBean.class 4KB Cookie.class 4KB StringUtil.class 4KB StringUtil.class 4KB StringSource.class 4KB TomSportsNews2$GNews.class 4KB TomSportsNews$GNews.class 4KB PicTomLadyNews$GNews.class 4KB PicTomEntNews$GNews.class 4KB PicTomCarNews$GNews.class 4KB NShortPath.class 4KB HasParentFilterWrapper.class 4KB NShortPath.class 4KB HasChildFilterWrapper.class 4KB共 791 条
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