/* Copyright (c) 1995-2000, The Hypersonic SQL Group.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the Hypersonic SQL Group nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE HYPERSONIC SQL GROUP,
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the Hypersonic SQL Group.
*
*
* For work added by the HSQL Development Group:
*
* Copyright (c) 2001-2009, The HSQL Development Group
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the HSQL Development Group nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG,
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.hsqldb_voltpatches.util;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.security.AccessControlException;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.Driver;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.sql.Statement;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Locale;
import java.util.Properties;
import java.util.Vector;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Event;
import java.awt.Font;
import java.awt.Insets;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import javax.swing.ButtonGroup;
import javax.swing.ImageIcon;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JCheckBoxMenuItem;
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JRadioButtonMenuItem;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTable;
import javax.swing.JTextArea;
import javax.swing.JToolBar;
import javax.swing.JTree;
import javax.swing.KeyStroke;
import javax.swing.RootPaneContainer;
import javax.swing.SwingUtilities;
import javax.swing.table.TableModel;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.MutableTreeNode;
import org.hsqldb_voltpatches.lib.java.JavaSystem;
import org.hsqldb_voltpatches.lib.RCData;
//dmarshall@users - 20020101 - original swing port of DatabaseManager
//sqlbob@users 20020401 - patch 537501 by ulrivo - commandline arguments
//sqlbob@users 20020407 - patch 1.7.0 - reengineering and enhancements
//nickferguson@users 20021005 - patch 1.7.1 - enhancements
//deccles@users 20040412 - patch 933671 - various bug fixes
//deccles@users 2004xxxx - enhancements
//weconsultants@users 20041109 - version 1.8.0 - reengineering and enhancements:
// Added: Goodies 'Look and Feel'.
// Added: a Font Changer(Font Type\Style).
// Added: a Color Changer (foreground\bckground).
// Added: RowCounts for each JTree table nodes.
// Added: OneTouchExpandable attribute to JSplitPanes.
// Moved: setFramePositon code to a CommonSwing.setFramePositon() Method.
// Added: call to new method to handle exception processing (CommonSwing.errorMessage());
// Added: Added a new pane added at the bottom of the Frame. (Status Icon and StatusLine).
// Added: 2 Methods (setStatusMessage()), one overrides the other. One to change the ruung status
// another to allow a message to be posted without changing the Status Icon if needed.
// Added: Added a customCursor for the current wait cursor
// Added: Ability to switch the current LAF while runing (Native,Java or Motif)
//unsaved@users 2005xxxx - improvements and bug fixes
/**
* Swing Tool for managing a JDBC database.<p>
* <pre>
* Usage: java DatabaseManagerSwing [--options]
* where options include:
* --driver <classname> jdbc driver class
* --url <name> jdbc url
* --user <name> username used for connection
* --password <password> password for this user
* --dir <path> default directory
* --script <file> reads from script file
* --urlid <urlid> get connection info from RC file
* --rcfile <file> use instead of default (with urlid)
* --noexit Don't exit JVM
* </pre>
*
* Note that the sys-table switch will not work for Oracle, because Oracle
* does not categorize their system tables correctly in the JDBC Metadata.
*
* New class based on Hypersonic SQL original
*
* @author dmarshall@users
* @author Bob Preston (sqlbob@users dot sourceforge.net)
* @version 1.8.0
* @since 1.7.0
*/
public class DatabaseManagerSwing extends JApplet
implements ActionListener, WindowListener, KeyListener {
/*
* This is down here because it is an implementation note, not a
* Javadoc comment!
* Tue Apr 26 16:38:54 EDT 2005
* Switched default switch method from "-switch" to "--switch" because
* "-switch" usage is ambiguous as used here. Single switches should
* be reserved for single-letter switches which can be mixed like
* "-u -r -l" = "-url". -blaine
*/
private static String homedir = null;
private boolean isOracle = false; // Need some workarounds for Oracle
static {
try {
Class c = Class.forName("sun.security.action.GetPropertyAction");
Constructor constructor = c.getConstructor(new Class[]{
String.class });
java.security.PrivilegedAction a =
(java.security.PrivilegedAction) constructor.newInstance(
new Object[]{ "user.home" });
homedir = (String) java.security.AccessController.doPrivileged(a);
} catch (IllegalAccessException e) {
System.err.println(
"Failed to get home directory.\n"
+ "Therefore not retrieving/storing user preferences.\n("
+ e.getMessage() + ')');
} catch (NoSuchMethodException e) {
System.err.println(
"Failed to get home directory.\n"
+ "Therefore not retrieving/storing user preferences.\n("
+ e.getMessage() + ')');
} catch (ClassNotFoundException e) {
System.err.println(
"Failed to get home directory.\n"
+ "Therefore not retrieving/storing user preferences.\n("
+ e.getMessage() + ')');
} catch (InstantiationException e) {
System.err.println(
"Failed to get home directory.\n"
+ "Therefore not retrieving/storing user preferences.\n("
+ e.getMessage() + ')');
} catch (InvocationTargetException e) {
System.err.println(
"Failed to get home directory.\n"
+ "Therefore not retrieving/storing user preferences.\n("
+ e.getMessage() + ')');
} catch (AccessControlException e) {
System.err.println(
"Failed to get home directory.\n"
+ "Therefore not retrieving/storing user preferences.\n("
+ e.getMessage() + ')');
}
}
ArrayList localActionList = new ArrayList();
private JFrame jframe = null;
private static final String DEFAULT_RCFILE = homedir + "/dbmanager.rc";
private static boolean TT_AVAILABLE = false;
static {
try {
Class.forName(DatabaseManagerSwing.class.getPackage().getName()
+ ".Transfer");
TT_AVAILABLE = true;
} catch (Throwable t) {
//System.err.println("Failed to get "
//+ DatabaseManagerSwing.class.getPackage().getName()
//+ ".Transfer: " + t);
// Enable this print statement for debugging class access problems.
}
}
private static final String HELP_TEXT =
"See the forums, mailing lists, and HSQLDB User Guide\n"
+ "at http://hsqldb.org.\n\n"
+ "Please paste the following version identifier with any\n"
+ "problem reports or help requests: $Revision: 2944 $"
+ (TT_AVAILABLE ? ""
: ("\n\nTransferTool classes are not in CLASSPATH.\n"
+ "To enable the Tools menu, add 'transfer.jar' "
+ "to your class path."));
;
private static final String ABOUT_TEXT =
"$Revision: 2944 $ of DatabaseManagerSwing\n\n"
+ "Copyright (c) 1995-2000, The Hypersonic SQL Group.\n"
+ "Copyright (c) 2001-2009, The HSQL Development Group.\n"
+ "http://hsqldb.org (User Guide available at this site).\n\n\n"
+ "You may use and redistribute according to the HSQLDB\n"
+ "license documented in the source code and at the web\n"
+ "site above."
+ (TT_AVAILABLE ? "\n\nTransferTool options are available."
: "");
static final String NL = System.getProperty("line.separator");
static final String NULL_STR = "[null]";
static int iMaxRecent = 24;
Connection cConn;
Connection rowConn; // holds the connetion for getting table row counts
DatabaseMetaData dMeta;
Statement sStatement;
JMenu mRecent;
String[] sRecent;
int iRecent;
JTextArea txtCommand;
JScrollPane txtCommandScroll;
JButton butExecute;
JTree tTree;
JScrollPane tScrollPane;
DefaultTreeModel treeModel;
TableModel tableModel;
DefaultMutableTreeNode rootNode;
JPanel pResult;
long lTime;
GridSwing gResult;
/**
* I think this is used to store model info whether we're using Grid
* output or not (this object is queried for data to display for
* text output mode).
* If so, the presentation-independent model part should be moved
* to an appropriately-named class instead of storing pure data in
* a Swing-specific class.
*/
JTable gResultTable;
JScrollPane gScrollPane;
JTextArea txtResult;
JScrollPane txtResultScroll;
JSplitPane nsSplitPane; // Contains query over results
JSplitPane ewSplitPane; // Contains tree beside nsSplitPane
boolean bHelp;
RootPaneContainer fMain;
static boolean bMustExit;
/** Value of this variable only retained if huge input script read in. */
String sqlScriptBuffer = null;
JToolBar jtoolbar;
private boolean showSchemas = true;
private boolean showTooltips = true;
private boolean autoRefresh = true;
private boolean gridFormat = true;
// Added: (weconsultants@users)
static DatabaseManagerSwing refForFontDialogSwing;
boolean displayRowCounts = false;
boolean showSys = false;
boolean showIndexDetails = true;
String currentLAF = null;
JPanel pStatus;
static JButton iReadyStatus;
JRadioButtonMenuItem rbAllSchemas = new JRadioButtonMenuItem("*");
JMenuItem mitemAbout = new JMenuItem("About", 'A');
JMenuItem mitemHelp = new JMenuItem("Help", 'H');
JMenuItem mitemUpdateSchemas = new JMenuItem("Update Schemas");
JCheckBoxMenuItem boxAutoCommit =
new JCheckBoxMenuItem(AUTOCOMMIT_BOX_TEXT);
JCheckBoxMenuItem boxLogging = new JCheckBoxMenuItem(LOGGING_BOX_TEXT);
JCheckBoxMenuItem boxShowSchemas =
new JCheckBoxMenuItem(SHOWSCHEMAS_BOX_TEXT);
JCheckBoxMenuItem boxAutoRefresh =
new JCheckBoxMenuItem(AUTOREFRESH_BOX_TEXT);
JCheckBoxMenuItem boxTooltips = new JCheckBoxMenuItem(SHOWTIPS_BOX_TEXT);
JCheckBoxMenuItem boxRowCounts = new JCheckBoxMenuItem(ROWCOUNTS_BOX_TEXT);
JCheckBoxMenuItem boxShowGrid = new JCheckBoxMenuItem(GRID_BOX_TEXT);
JCheckBoxMenuItem boxShowSys = new JCheckBoxMenuItem(SHOWSYS_BOX_TEXT);
// Consider adding GTK and Plaf L&Fs.
JRadioButtonMenuItem rbNativeLF =
new JRadioButtonMenuItem("Native Look & Feel");
JRadioButtonMenuItem rbJavaLF =
new JRadioButtonMenuItem("Java Look & Feel");
JRadioButtonMenuItem rbMotifLF =
new JRadioButtonMenuItem("Motif Look & Feel");
JLabel jStatusLine;
static String READY_STATUS = "Ready";
private static final String AUTOCOMMIT_BOX_TEXT = "Autocommit mode";
private static final String LOGGING_BOX_TEXT = "Logging mode";
private static final String SHOWSCHEMAS_BOX_TEXT = "Show schemas";
private static final String AUTOREFRESH_BOX_TEXT = "Auto-refresh tree";
private static final String SHOWTIPS_BOX_TEXT = "Show Tooltips";
private static final String ROWCOUNTS_BOX_TEXT = "Show row counts";
private static final String SHOWSYS_BOX_TEXT = "Show system tables";
private static final String GRID_BOX_TEXT =
"Show results in Grid (a.o.t. Text)";
// variables to hold the default cursors for these top level swing objects
// so we can restore them when we exit our thread
Cursor fMainCursor;
Cursor txtCommandCursor;
Cursor txtResultCursor;
HashMap tipMap = new HashMap();
private JMenu mnuSchemas = new JMenu("Schemas");
/**
* Wait Cursor
*/
// Changed: (weconsultants@users): commonted out the, out of the box, cursor to use a custom cursor
private final Cursor waitCursor = new Cursor(Cursor.WAIT_CURSOR);
//getToolkit().createCustomCursor(CommonSwing.getIcon("SystemCursor"),
// new Point(4, 4), "HourGlass cursor");
// (ulrivo): variables set by arguments from the commandline
static String defDriver = "org.hsqldb_voltpatches.jdbcDriver";
static String defURL = "jdbc:hsqldb:mem:.";
static String defUser = "SA";
static String defPassword = "";
static String defScript;
static String defDirectory;
private String schemaFilter = null;
public DatabaseManagerSwing() {
jframe = new JFrame("HSQLDB DatabaseManager");
fMain = jframe;
}
;
public DatabaseManagerSwing(JFrame frameIn) {
jframe = frameIn;
fMain = jframe;
}
;
public void init() {
javax.swing.AbstractButton btn;
fMain = this;
main();
for (int i = 0; i < localActionList.size(); i++) {
btn = (javax.swing.AbstractButton) localActionList.get(i);
btn.setEnabled(false);
}
Connection c = null;
boolean auto = false;
if (getParameter("jdbcDriver") != null) {
auto = true;
defDriver = getParameter("jdbcDriver");
}
if (getParameter("jdbcUrl") != null) {
auto = true;
defURL = getParameter("jdbcUrl");
}
if (getParameter("jdbcUser") != null) {
auto = true;
defUser = getParameter("jdbcUser");
}
if (getParameter("jdbcPassword") != null) {
auto = true;
defPassword = getParameter("jdbcPassword");
}
try {
setWaiting("Initializing");
//insertTestData();
//updateAutoCommitBox();
c = (auto
? ConnectionDialogSwing.createConnection(defDriver, defURL,
defUser, defPassword)
: ConnectionDialogSwing.createConnection(jframe, "Connect"));
} catch (Exception e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
} finally {
setWaiting(null);
}
if (c != null) {
connect(c);
}
if (getParameter("loadSampleData") != null
&& getParameter("loadSampleData").equals("true")) {
insertTestData();
try {
Thread.sleep(1000);
} catch (InterruptedException ie) {}
;
// I don't know why, but the tree refresh below sometimes
// doesn't show all tables unless I put this delay here.
refreshTree();
}
if (getParameter("schemaFilter") != null) {
schemaFilter = getParameter("schemaFilter");
}
}
/**
* Run with --help switch for usage instructions.
*
* @throws IllegalArgumentException for the obvious reason
*/
public static void main(String[] arg) {
System.getProperties().put("sun.java2d.noddraw", "true");
// (ulrivo): read all arguments from the command line
String lowerArg;
String urlid = null;
String rcFile = null;
boolean autoConnect = false;
boolean urlidConnect = false;
bMustExit = true;
for (int i = 0; i < arg.length; i++) {
lowerArg = arg[i].toLowerCase();
if (lowerArg.startsWith("--")) {
lowerArg = lowerArg.substring(1);
}
i++;
if (lowerArg.equals("-driver")) {
defDriver = arg[i];
autoConnect = true;
} else if (lowerArg.equals("-url")) {
defURL = arg[i];
autoConnect = true;
} else if (lowerArg.equals("-user")) {
defUser = arg[i];
autoConnect = true;
} else if (lowerArg.equals("-password")) {
defPassword = arg[i];
autoConnect = true;
} else if (lowerArg.equals("-urlid")) {
urlid = arg[i];
urlidConnect = true;
} else if (lowerArg.equals("-rcfile")) {
rcFile = arg[i];
urlidConnect = true;
} else if (lowerArg.equals("-dir")) {
defDirectory = arg[i];
} else if (lowerArg.equals("-script")) {
defScript = arg[i];
} else if (lowerArg.equals("-noexit")) {
bMustExit = false;
i--;
} else if (lowerArg.equals("-help")) {
showUsage();
return;
} else {
/* Syntax ERRORS should either throw or exit with non-0 status.
* In our case, it may be unsafe to exit, so we throw.
* (I.e. should provide easy way for caller to programmatically
* determine that there was an invocation problem).
*/
throw new IllegalArgumentException(
"Try: java... " + DatabaseManagerSwing.class.getName()
+ " --help");
// No reason to localize, since the main syntax message is
// not localized.
}
}
DatabaseManagerSwing m =
new DatabaseManagerSwing(new JFrame("HSQL Database Manager"));
// Added: (weconsultants@users): Need databaseManagerSwing for later Reference
refForFontDialogSwing = m;
m.main();
Connection c = null;
m.setWaiting("Initializing");
try {
if (autoConnect && urlidConnect) {
throw new IllegalArgumentException(
"You may not specify both (urlid) AND (url/user/password).");
}
if (autoConnect) {
c = ConnectionDialogSwing.createConnection(defDriver, defURL,
defUser, defPassword);
} else if (urlidConnect) {
if (urlid == null) {
throw new IllegalArgumentException(
"You must specify an 'urlid' to use an RC file");
}
autoConnect = true;
String rcfilepath = (rcFile == null) ? DEFAULT_RCFILE
: rcFile;
RCData rcdata = new RCData(new File(rcfilepath), urlid);
c = rcdata.getConnection(
null, System.getProperty("sqlfile.charset"),
System.getProperty("javax.net.ssl.trustStore"));
} else {
c = ConnectionDialogSwing.createConnection(m.jframe,
"Connect");
}
} catch (Exception e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
} finally {
m.setWaiting(null);
}
if (c != null) {
m.connect(c);
}
// Added: (weconsultants@users): For preloadng FontDialogSwing
FontDialogSwing.creatFontDialog(refForFontDialogSwing);
m.start();
}
/**
* This stuff is all quick, except for the refreshTree().
* This unit can be kicked off in main Gui thread. The refreshTree
* will be backgrounded and this method will return.
*/
public void connect(Connection c) {
schemaFilter = null;
if (c == null) {
return;
}
if (cConn != null) {
try {
cConn.close();
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
}
cConn = c;
// Added: (weconsultants@users) Need to barrow to get the table rowcounts
rowConn = c;
try {
dMeta = cConn.getMetaData();
isOracle = (dMeta.getDatabaseProductName().indexOf("Oracle") >= 0);
sStatement = cConn.createStatement();
updateAutoCommitBox();
// Workaround for EXTREME SLOWNESS getting this info from O.
showIndexDetails = !isOracle;
Driver driver = DriverManager.getDriver(dMeta.getURL());
ConnectionSetting newSetting = new ConnectionSetting(
dMeta.getDatabaseProductName(), driver.getClass().getName(),
dMeta.getURL(),
dMeta.getUserName().replaceAll("@localhost", ""), "");
Hashtable settings =
ConnectionDialogCommon.loadRecentConnectionSettings();
ConnectionDialogCommon.addToRecentConnectionSettings(settings,
newSetting);
ConnectionDialogSwing.setConnectionSetting(newSetting);
refreshTree();
clearResultPanel();
if (fMain instanceof JApplet) {
getAppletContext().showStatus(
"JDBC Connection established to a "
+ dMeta.getDatabaseProductName() + " v. "
+ dMeta.getDatabaseProductVersion() + " database as '"
+ dMeta.getUserName() + "'.");
}
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
} catch (IOException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
} catch (Exception e) {
CommonSwing.errorMessage(e);
}
}
private static void showUsage() {
System.out.println(
"Usage: java DatabaseManagerSwing [--options]\n"
+ "where options include:\n"
+ " --help show this message\n"
+ " --driver <classname> jdbc driver class\n"
+ " --url <name> jdbc url\n"
+ " --user <name> username used for connection\n"
+ " --password <password> password for this user\n"
+ " --urlid <urlid> use url/user/password/driver in rc file\n"
+ " --rcfile <file> (defaults to 'dbmanager.rc' in home dir)\n"
+ " --dir <path> default directory\n"
+ " --script <file> reads from script file\n"
+ " --noexit do not call system.exit()");
}
private void insertTestData() {
try {
DatabaseManagerCommon.createTestTables(sStatement);
txtCommand.setText(
DatabaseManagerCommon.createTestData(sStatement));
for (int i = 0; i < DatabaseManagerCommon.testDataSql.length;
i++) {
addToRecent(DatabaseManagerCommon.testDataSql[i]);
}
executeCurrentSQL();
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
}
public void setMustExit(boolean b) {
this.bMustExit = b;
}
private DBMPrefs prefs = null;
public void main() {
JMenu jmenu;
JMenuItem mitem;
try {
prefs = new DBMPrefs(fMain instanceof JApplet);
} catch (Exception e) {
System.err.println(
"Failed to load preferences. Proceeding with defaults:\n");
}
if (prefs == null) {
setLF(CommonSwing.Native);
} else {
autoRefresh = prefs.autoRefresh;
displayRowCounts = prefs.showRowCounts;
showSys = prefs.showSysTables;
showSchemas = prefs.showSchemas;
gridFormat = prefs.resultGrid;
showTooltips = prefs.showTooltips;
setLF(prefs.laf);
}
// (ulrivo): An actual icon. N.b., this adds some tips to the tip map
fMain.getContentPane().add(createToolBar(), "North");
if (fMain instanceof java.awt.Frame) {
((java.awt.Frame) fMain).setIconImage(
CommonSwing.getIcon("Frame"));
}
if (fMain instanceof java.awt.Window) {
((java.awt.Window) fMain).addWindowListener(this);
}
JMenuBar bar = new JMenuBar();
// used shortcuts: CERGTSIUDOLM
String[] fitems = {
"-Connect...", "--", "OOpen Script...", "-Save Script...",
"-Save Result...", "--", "-Exit"
};
jmenu = addMenu(bar, "File", fitems);
// All actions after Connect and the divider are local.
for (int i = 2; i < jmenu.getItemCount(); i++) {
mitem = jmenu.getItem(i);
if (mitem != null) {
localActionList.add(mitem);
}
}
Object[] vitems = {
"RRefresh Tree", boxAutoRefresh, "--", boxRowCounts, boxShowSys,
boxShowSchemas, boxShowGrid
};
addMenu(bar, "View", vitems);
String[] sitems = {
"SSELECT", "IINSERT", "UUPDATE", "DDELETE", "EEXECUTE", "---",
"-CREATE TABLE", "-DROP TABLE", "-CREATE INDEX", "-DROP INDEX",
"--", "CCOMMIT*", "LROLLBACK*", "-CHECKPOINT*", "-SCRIPT", "-SET",
"-SHUTDOWN", "--", "-Test Script"
};
addMenu(bar, "Command", sitems);
mRecent = new JMenu("Recent");
mRecent.setMnemonic(KeyEvent.VK_R);
bar.add(mRecent);
ButtonGroup lfGroup = new ButtonGroup();
lfGroup.add(rbNativeLF);
lfGroup.add(rbJavaLF);
lfGroup.add(rbMotifLF);
boxShowSchemas.setSelected(showSchemas);
boxShowGrid.setSelected(gridFormat);
boxTooltips.setSelected(showTooltips);
boxShowGrid.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_G,
Event.CTRL_MASK));
boxAutoRefresh.setSelected(autoRefresh);
boxRowCounts.setSelected(displayRowCounts);
boxShowSys.setSelected(showSys);
rbNativeLF.setActionCommand("LFMODE:" + CommonSwing.Native);
rbJavaLF.setActionCommand("LFMODE:" + CommonSwing.Java);
rbMotifLF.setActionCommand("LFMODE:" + CommonSwing.Motif);
tipMap.put(mitemUpdateSchemas, "Refresh the schema list in this menu");
tipMap.put(rbAllSchemas, "Display items in all schemas");
tipMap.put(mitemAbout, "Display product information");
tipMap.put(mitemHelp, "Display advice for obtaining help");
tipMap.put(boxAutoRefresh,
"Refresh tree (and schema list) automatically"
+ "when YOU modify database objects");
tipMap.put(boxShowSchemas,
"Display object names in tree like schemaname.basename");
tipMap.put(rbNativeLF,
"Set Look and Feel to Native for your platform");
tipMap.put(rbJavaLF, "Set Look and Feel to Java");
tipMap.put(rbMotifLF, "Set Look and Feel to Motif");
boxTooltips.setToolTipText("Display tooltips (hover text), like this");
tipMap.put(boxAutoCommit,
"Shows current Auto-commit mode. Click to change");
tipMap.put(
boxLogging,
"Shows current JDBC DriverManager logging mode. Click to change");
tipMap.put(boxShowSys, "Show system tables in table tree to the left");
tipMap.put(boxShowGrid, "Show query results in grid (in text if off)");
tipMap.put(boxRowCounts, "Show row counts with table names in tree");
boxAutoRefresh.setMnemonic(KeyEvent.VK_C);
boxShowSchemas.setMnemonic(KeyEvent.VK_Y);
boxAutoCommit.setMnemonic(KeyEvent.VK_A);
boxShowSys.setMnemonic(KeyEvent.VK_Y);
boxShowGrid.setMnemonic(KeyEvent.VK_G);
boxRowCounts.setMnemonic(KeyEvent.VK_C);
boxLogging.setMnemonic(KeyEvent.VK_L);
rbAllSchemas.setMnemonic(KeyEvent.VK_ASTERISK);
rbNativeLF.setMnemonic(KeyEvent.VK_N);
rbJavaLF.setMnemonic(KeyEvent.VK_J);
rbMotifLF.setMnemonic(KeyEvent.VK_M);
mitemUpdateSchemas.setMnemonic(KeyEvent.VK_U);
Object[] soptions = {
// Added: (weconsultants@users) New menu options
rbNativeLF, rbJavaLF, rbMotifLF, "--", "-Set Fonts", "--",
boxAutoCommit, "--", "-Disable MaxRows", "-Set MaxRows to 100",
"--", boxLogging, "--", "-Insert test data"
};
addMenu(bar, "Options", soptions);
String[] stools = {
"-Dump", "-Restore", "-Transfer"
};
jmenu = addMenu(bar, "Tools", stools);
jmenu.setEnabled(TT_AVAILABLE);
localActionList.add(jmenu);
for (int i = 0; i < jmenu.getItemCount(); i++) {
mitem = jmenu.getItem(i);
if (mitem != null) {
localActionList.add(mitem);
}
}
mnuSchemas.setMnemonic(KeyEvent.VK_S);
bar.add(mnuSchemas);
JMenu mnuHelp = new JMenu("Help");
mnuHelp.setMnemonic(KeyEvent.VK_H);
mnuHelp.add(mitemAbout);
mnuHelp.add(mitemHelp);
mnuHelp.add(boxTooltips);
rbAllSchemas.addActionListener(schemaListListener);
// May be illegal:
mitemUpdateSchemas.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
updateSchemaList();
}
});
mitemHelp.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
JOptionPane.showMessageDialog(fMain.getContentPane(),
HELP_TEXT, "HELP",
JOptionPane.INFORMATION_MESSAGE);
}
});
mitemAbout.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
JOptionPane.showMessageDialog(fMain.getContentPane(),
ABOUT_TEXT, "About",
JOptionPane.INFORMATION_MESSAGE);
}
});
boxTooltips.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
showTooltips = boxTooltips.isSelected();
resetTooltips();
}
});
bar.add(mnuHelp);
if (fMain instanceof JApplet) {
((JApplet) fMain).setJMenuBar(bar);
} else if (fMain instanceof JFrame) {
((JFrame) fMain).setJMenuBar(bar);
}
initGUI();
sRecent = new String[iMaxRecent];
// Modified: (weconsultants@users)Mode code to CommonSwing for general use
if (!(fMain instanceof JApplet)) {
CommonSwing.setFramePositon((JFrame) fMain);
}
// Modified: (weconsultants@users) Changed from deprecated show()
((Component) fMain).setVisible(true);
// (ulrivo): load query from command line
if (defScript != null) {
if (defDirectory != null) {
defScript = defDirectory + File.separator + defScript;
}
// if insert stmet is thousands of records...skip showing it
// as text. Too huge.
sqlScriptBuffer = DatabaseManagerCommon.readFile(defScript);
if (4096 <= sqlScriptBuffer.length()) {
int eoThirdLine = sqlScriptBuffer.indexOf('\n');
if (eoThirdLine > 0) {
eoThirdLine = sqlScriptBuffer.indexOf('\n',
eoThirdLine + 1);
}
if (eoThirdLine > 0) {
eoThirdLine = sqlScriptBuffer.indexOf('\n',
eoThirdLine + 1);
}
if (eoThirdLine < 1) {
eoThirdLine = 100;
}
txtCommand.setText(
"............... Script File loaded: " + defScript
+ " ..................... \n"
+ "............... Click Execute or Clear "
+ "...................\n"
+ sqlScriptBuffer.substring(0, eoThirdLine + 1)
+ "..........................................."
+ "..............................\n"
+ "............................................."
+ "............................\n");
txtCommand.setEnabled(false);
} else {
txtCommand.setText(sqlScriptBuffer);
sqlScriptBuffer = null;
txtCommand.setEnabled(true);
}
}
// This must be done AFTER all tip texts are put into the map
resetTooltips();
txtCommand.requestFocus();
}
private JMenu addMenu(JMenuBar b, String name, Object[] items) {
JMenu menu = new JMenu(name);
menu.setMnemonic(name.charAt(0));
addMenuItems(menu, items);
b.add(menu);
return menu;
}
private void addMenuItems(JMenu f, Object[] m) {
/*
* This method needs to be completely written or just
* obliterated and we'll use the Menu objects directly.
* Problem is, passing in Strings for menu elements makes it
* extremely difficult to use non-text menu items (an important
* part of a good Gui), hot-keys, mnemonic keys, tooltips.
* Note the "trick" required here to set hot-keys.
*/
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
for (int i = 0; i < m.length; i++) {
if (m[i].equals("--")) {
f.addSeparator();
} else if (m[i].equals("---")) {
// (ulrivo): full size on screen with less than 640 width
if (d.width >= 640) {
f.addSeparator();
} else {
return;
}
} else {
JMenuItem item;
if (m[i] instanceof JMenuItem) {
item = (JMenuItem) m[i];
} else if (m[i] instanceof String) {
item = new JMenuItem(((String) m[i]).substring(1));
char c = ((String) m[i]).charAt(0);
if (c != '-') {
KeyStroke key =
KeyStroke.getKeyStroke(c, Event.CTRL_MASK);
item.setAccelerator(key);
}
} else {
throw new RuntimeException(
"Unexpected element for menu item creation: "
+ m[i].getClass().getName());
}
item.addActionListener(this);
f.add(item);
}
}
}
public void keyPressed(KeyEvent k) {}
public void keyReleased(KeyEvent k) {}
public void keyTyped(KeyEvent k) {
if (k.getKeyChar() == '\n' && k.isControlDown()) {
k.consume();
executeCurrentSQL();
}
}
Thread dummyThread = new Thread("dummy");
public void actionPerformed(ActionEvent ev) {
String s = ev.getActionCommand();
if (s == null) {
if (ev.getSource() instanceof JMenuItem) {
s = ((JMenuItem) ev.getSource()).getText();
}
}
if (s == null) {}
else if (s.equals("Exit")) {
windowClosing(null);
} else if (s.equals("Transfer")) {
Transfer.work(null);
} else if (s.equals("Dump")) {
Transfer.work(new String[]{ "-d" });
} else if (s.equals("Restore")) {
JOptionPane.showMessageDialog(
fMain.getContentPane(),
"Use Ctrl-R or the View menu to\n"
+ "update nav. tree after Restoration", "Suggestion",
JOptionPane.INFORMATION_MESSAGE);
// Regardless of whether autoRefresh is on, half of
// Restore runs asynchronously, so we could only
// update the tree from within the Transfer class.
Transfer.work(new String[]{ "-r" });
// Would be better to put the modal suggestion here, after the
// user selects the import file, but that messes up the z
// layering of the 3 windows already displayed.
} else if (s.equals(LOGGING_BOX_TEXT)) {
JavaSystem.setLogToSystem(boxLogging.isSelected());
} else if (s.equals(AUTOREFRESH_BOX_TEXT)) {
autoRefresh = boxAutoRefresh.isSelected();
refreshTree();
} else if (s.equals("Refresh Tree")) {
refreshTree();
} else if (s.startsWith("#")) {
int i = Integer.parseInt(s.substring(1));
txtCommand.setText(sRecent[i]);
} else if (s.equals("Connect...")) {
Connection newCon = null;
try {
setWaiting("Connecting");
newCon = ConnectionDialogSwing.createConnection(jframe,
"Connect");
} finally {
setWaiting(null);
}
connect(newCon);
} else if (s.equals(GRID_BOX_TEXT)) {
gridFormat = boxShowGrid.isSelected();
displayResults();
} else if (s.equals("Open Script...")) {
JFileChooser f = new JFileChooser(".");
f.setDialogTitle("Open Script...");
// (ulrivo): set default directory if set from command line
if (defDirectory != null) {
f.setCurrentDirectory(new File(defDirectory));
}
int option = f.showOpenDialog((Component) fMain);
if (option == JFileChooser.APPROVE_OPTION) {
File file = f.getSelectedFile();
if (file != null) {
sqlScriptBuffer =
DatabaseManagerCommon.readFile(file.getAbsolutePath());
if (4096 <= sqlScriptBuffer.length()) {
int eoThirdLine = sqlScriptBuffer.indexOf('\n');
if (eoThirdLine > 0) {
eoThirdLine = sqlScriptBuffer.indexOf('\n',
eoThirdLine
+ 1);
}
if (eoThirdLine > 0) {
eoThirdLine = sqlScriptBuffer.indexOf('\n',
eoThirdLine
+ 1);
}
if (eoThirdLine < 1) {
eoThirdLine = 100;
}
txtCommand.setText(
"............... Script File loaded: " + file
+ " ..................... \n"
+ "............... Click Execute or Clear "
+ "...................\n"
+ sqlScriptBuffer.substring(0, eoThirdLine + 1)
+ "........................................."
+ "................................\n"
+ "..........................................."
+ "..............................\n");
txtCommand.setEnabled(false);
} else {
txtCommand.setText(sqlScriptBuffer);
sqlScriptBuffer = null;
txtCommand.setEnabled(true);
}
}
}
} else if (s.equals("Save Script...")) {
JFileChooser f = new JFileChooser(".");
f.setDialogTitle("Save Script");
// (ulrivo): set default directory if set from command line
if (defDirectory != null) {
f.setCurrentDirectory(new File(defDirectory));
}
int option = f.showSaveDialog((Component) fMain);
if (option == JFileChooser.APPROVE_OPTION) {
File file = f.getSelectedFile();
if (file != null) {
DatabaseManagerCommon.writeFile(file.getAbsolutePath(),
txtCommand.getText());
}
}
} else if (s.equals("Save Result...")) {
JFileChooser f = new JFileChooser(".");
f.setDialogTitle("Save Result...");
// (ulrivo): set default directory if set from command line
if (defDirectory != null) {
f.setCurrentDirectory(new File(defDirectory));
}
int option = f.showSaveDialog((Component) fMain);
if (option == JFileChooser.APPROVE_OPTION) {
File file = f.getSelectedFile();
if (file != null) {
showResultInText();
DatabaseManagerCommon.writeFile(file.getAbsolutePath(),
txtResult.getText());
}
}
} else if (s.equals(SHOWSYS_BOX_TEXT)) {
showSys = boxShowSys.isSelected();
refreshTree();
} else if (s.equals(ROWCOUNTS_BOX_TEXT)) {
displayRowCounts = boxRowCounts.isSelected();
refreshTree();
} else if (s.startsWith("LFMODE:")) {
setLF(s.substring("LFMODE:".length()));
} else if (s.equals("Set Fonts")) {
// Added: (weconsultants@users)
FontDialogSwing.creatFontDialog(refForFontDialogSwing);
} else if (s.equals(AUTOCOMMIT_BOX_TEXT)) {
try {
cConn.setAutoCommit(boxAutoCommit.isSelected());
} catch (SQLException e) {
boxAutoCommit.setSelected(!boxAutoCommit.isSelected());
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
} else if (s.equals("COMMIT*")) {
try {
cConn.commit();
showHelp(new String[] {
"", "COMMIT executed"
});
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
} else if (s.equals("Insert test data")) {
insertTestData();
refreshTree();
} else if (s.equals("ROLLBACK*")) {
try {
cConn.rollback();
showHelp(new String[] {
"", "ROLLBACK executed"
});
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
} else if (s.equals("Disable MaxRows")) {
try {
sStatement.setMaxRows(0);
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
} else if (s.equals("Set MaxRows to 100")) {
try {
sStatement.setMaxRows(100);
} catch (SQLException e) {
CommonSwing.errorMessage(e);
}
} else if (s.equals("SELECT")) {
showHelp(DatabaseManagerCommon.selectHelp);
} else if (s.equals("INSERT")) {
showHelp(DatabaseManagerCommon.insertHelp);
} else if (s.equals("UPDATE")) {
showHelp(DatabaseManagerCommon.updateHelp);
} else if (s.equals("DELETE")) {
showHelp(DatabaseManagerCommon.deleteHelp);
} else if (s.equals("EXECUTE")) {
executeCurrentSQL();
} else if (s.equals("CREATE TABLE")) {
showHelp(DatabaseManagerCommon.createTableHelp);
} else if (s.equals("DROP TABLE")) {
showHelp(DatabaseManagerCommon.dropTableHelp);
} else if (s.equals("CREATE INDEX")) {
showHelp(DatabaseManagerCommon.createIndexHelp);
} else if (s.equals("DROP INDEX")) {
showHelp(DatabaseManagerCommon.dropIndexHelp);
} else if (s.equals("CHECKPOINT*")) {
try {
cConn.createStatement().executeUpdate("CHECKPOINT");
showHelp(new String[] {
"", "CHECKPOINT executed"
});
} catch (SQLException e) {
CommonSwing.errorMessage(e);
}
} else if (s.equals("SCRIPT")) {
showHelp(DatabaseManagerCommon.scriptHelp);
} else if (s.equals("SHUTDOWN")) {
showHelp(DatabaseManagerCommon.shutdownHelp);
} else if (s.equals("SET")) {
showHelp(DatabaseManagerCommon.setHelp);
} else if (s.equals("Test Script")) {
showHelp(DatabaseManagerCommon.testHelp);
} else if (s.equals(SHOWSCHEMAS_BOX_TEXT)) {
showSchemas = boxShowSchemas.isSelected();
refreshTree();
} else {
throw new RuntimeException("Unexpected action triggered: " + s);
}
}
private void displayResults() {
if (gridFormat) {
setResultsInGrid();
} else {
setResultsInText();
}
}
private void setResultsInGrid() {
pResult.removeAll();
pResult.add(gScrollPane, BorderLayout.CENTER);
pResult.doLayout();
gResult.fireTableChanged(null);
pResult.repaint();
}
private void setResultsInText() {
pResult.removeAll();
pResult.add(txtResultScroll, BorderLayout.CENTER);
pResult.doLayout();
showResultInText();
pResult.repaint();
}
private void showHelp(String[] help) {
txtCommand.setText(help[0]);
bHelp = true;
pResult.removeAll();
pResult.add(txtResultScroll, BorderLayout.CENTER);
pResult.doLayout();
txtResult.setText(help[1]);
pResult.repaint();
txtCommand.requestFocus();
txtCommand.setCaretPosition(help[0].length());
}
public void windowActivated(WindowEvent e) {}
public void windowDeactivated(WindowEvent e) {}
public void windowClosed(WindowEvent e) {}
public void windowDeiconified(WindowEvent e) {}
public void windowIconified(WindowEvent e) {}
public void windowOpened(WindowEvent e) {}
public void windowClosing(WindowEvent ev) {
stop();
try {
if (cConn != null) {
cConn.close();
}
if (prefs != null) {
prefs.autoRefresh = autoRefresh;
prefs.showRowCounts = displayRowCounts;
prefs.showSysTables = showSys;
prefs.showSchemas = showSchemas;
prefs.resultGrid = gridFormat;
prefs.showTooltips = showTooltips;
prefs.laf = currentLAF;
prefs.store();
}
} catch (Exception e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
if (fMain instanceof java.awt.Window) {
((java.awt.Window) fMain).dispose();
}
if (bMustExit) {
System.exit(0);
}
}
private void clear() {
sqlScriptBuffer = null;
txtCommand.setText("");
txtCommand.setEnabled(true);
}
private String busyText = null;
private void backgroundIt(Runnable r, String description) {
if (busyText != null) {
Toolkit.getDefaultToolkit().beep();
return;
}
// set Waiting mode here. Inverse op must be called by final()
// in the Thread.run() of every background thread.
setWaiting(description);
SwingUtilities.invokeLater(r);
}
private void clearResultPanel() {
gResult.setHead(new Object[0]);
gResult.clear();
if (gridFormat) {
gResult.fireTableChanged(null);
} else {
showResultInText();
}
}
public void setWaiting(String description) {
busyText = description;
if (busyText == null) {
// restore the cursors we saved
if (fMain instanceof java.awt.Frame) {
((java.awt.Frame) fMain).setCursor(fMainCursor);
} else {
((Component) fMain).setCursor(fMainCursor);
}
txtCommand.setCursor(txtCommandCursor);
txtResult.setCursor(txtResultCursor);
/** @todo: Enable actionButtons */
} else {
// save the old cursors
if (fMainCursor == null) {
fMainCursor = ((fMain instanceof java.awt.Frame)
? (((java.awt.Frame) fMain).getCursor())
: (((Component) fMain).getCursor()));
txtCommandCursor = txtCommand.getCursor();
txtResultCursor = txtResult.getCursor();
}
// set the cursors to the wait cursor
if (fMain instanceof java.awt.Frame) {
((java.awt.Frame) fMain).setCursor(waitCursor);
} else {
((Component) fMain).setCursor(waitCursor);
}
txtCommand.setCursor(waitCursor);
txtResult.setCursor(waitCursor);
/** @todo: Disable actionButtons */
}
setStatusLine(busyText, ((busyText == null) ? gResult.getRowCount()
: 0));
}
private Runnable enableButtonRunnable = new Runnable() {
public void run() {
jbuttonClear.setEnabled(true);
jbuttonExecute.setEnabled(true);
}
};
private Runnable disableButtonRunnable = new Runnable() {
public void run() {
jbuttonClear.setEnabled(false);
jbuttonExecute.setEnabled(false);
}
};
private Thread buttonUpdaterThread = null;
private static final int BUTTON_CHECK_PERIOD = 500;
private Runnable buttonUpdater = new Runnable() {
public void run() {
boolean havesql;
while (true) {
try {
Thread.sleep(BUTTON_CHECK_PERIOD);
} catch (InterruptedException ie) {}
if (buttonUpdaterThread == null) { // Pointer to me
return;
}
havesql = (txtCommand.getText().length() > 0);
if (jbuttonClear.isEnabled() != havesql) {
SwingUtilities.invokeLater(havesql ? enableButtonRunnable
: disableButtonRunnable);
}
}
}
};
private JButton jbuttonClear;
private JButton jbuttonExecute;
public void start() {
if (buttonUpdaterThread == null) {
buttonUpdaterThread = new Thread(buttonUpdater);
}
buttonUpdaterThread.start();
}
public void stop() {
System.err.println("Stopping");
buttonUpdaterThread = null;
}
private Runnable treeRefreshRunnable = new Runnable() {
public void run() {
try {
directRefreshTree();
} catch (RuntimeException re) {
CommonSwing.errorMessage(re);
throw re;
} finally {
setWaiting(null);
}
}
};
/**
* Schedules to run in a Gui-safe thread
*/
protected void executeCurrentSQL() {
if (txtCommand.getText().length() < 1) {
CommonSwing.errorMessage("No SQL to execute");
return;
}
backgroundIt(new StatementExecRunnable(), "Executing SQL");
}
protected class StatementExecRunnable implements Runnable {
public void run() {
gResult.clear();
try {
if (txtCommand.getText().startsWith("-->>>TEST<<<--")) {
testPerformance();
} else {
executeSQL();
}
updateResult();
displayResults();
updateAutoCommitBox();
System.gc();
} catch (RuntimeException re) {
CommonSwing.errorMessage(re);
throw re;
} finally {
setWaiting(null);
}
}
}
;
private void executeSQL() {
String[] g = new String[1];
String sql = null;
try {
lTime = System.currentTimeMillis();
sql = ((sqlScriptBuffer == null ? txtCommand.getText()
: sqlScriptBuffer));
sStatement.execute(sql);
int r = sStatement.getUpdateCount();
if (r == -1) {
formatResultSet(sStatement.getResultSet());
} else {
g[0] = "update count";
gResult.setHead(g);
g[0] = "" + r;
gResult.addRow(g);
}
lTime = System.currentTimeMillis() - lTime;
if (sqlScriptBuffer == null) {
addToRecent(sql);
txtCommand.setEnabled(true); // clear() does this otherwise
} else {
clear();
}
} catch (SQLException e) {
lTime = System.currentTimeMillis() - lTime;
g[0] = "SQL Error";
gResult.setHead(g);
String s = e.getMessage();
s += " / Error Code: " + e.getErrorCode();
s += " / State: " + e.getSQLState();
g[0] = s;
gResult.addRow(g);
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
return;
}
if (autoRefresh) {
// We're already running in a "busy" thread. Just update the
// status text.
setStatusLine("Refreshing object tree", 0);
String upper = sql.toUpperCase(Locale.ENGLISH);
// This test can be very liberal. Too liberal will just do
// some extra refreshes. Too conservative will display
// obsolete info.
if (upper.indexOf("ALTER") > -1 || upper.indexOf("DROP") > -1
|| upper.indexOf("CREATE") > -1) {
directRefreshTree();
}
}
}
/**
* Could somebody explain what the purpose of this method is?
* Contrary to the method name, it looks like it displays
* results only if gridFormat is off (seems like it does
* nothing otherwise, except for clearing help text and moving focus).
*/
private void updateResult() {
if (gridFormat) {
// in case 'help' has removed the grid
if (bHelp) {
pResult.removeAll();
pResult.add(gScrollPane, BorderLayout.CENTER);
pResult.doLayout();
gResult.fireTableChanged(null);
pResult.repaint();
bHelp = false;
}
} else {
showResultInText();
}
txtCommand.selectAll();
txtCommand.requestFocus();
}
/**
* We let Swing handle displaying nulls (which it generally does by
* printing nothing for them), except for the case of database
* VARCHARs, because this is the only class where there is any
* ambiguity about whether there is a null stored or not.
*/
private void formatResultSet(ResultSet r) {
if (r == null) {
String[] g = new String[1];
g[0] = "Result";
gResult.setHead(g);
g[0] = "(empty)";
gResult.addRow(g);
return;
}
try {
ResultSetMetaData m = r.getMetaData();
int col = m.getColumnCount();
Object[] h = new Object[col];
boolean[] isVarChar = new boolean[col];
for (int i = 1; i <= col; i++) {
h[i - 1] = m.getColumnLabel(i);
isVarChar[i - 1] = (m.getColumnType(i)
== java.sql.Types.VARCHAR);
}
gResult.setHead(h);
while (r.next()) {
for (int i = 1; i <= col; i++) {
try {
h[i - 1] = r.getObject(i);
if (r.wasNull()) {
h[i - 1] = (isVarChar[i - 1] ? NULL_STR
: null);
}
} catch (SQLException e) {}
}
gResult.addRow(h);
}
r.close();
} catch (SQLException e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
}
private void testPerformance() {
String all = txtCommand.getText();
StringBuffer b = new StringBuffer();
long total = 0;
for (int i = 0; i < all.length(); i++) {
char c = all.charAt(i);
if (c != '\n') {
b.append(c);
}
}
all = b.toString();
String[] g = new String[4];
g[0] = "ms";
g[1] = "count";
g[2] = "sql";
g[3] = "error";
gResult.setHead(g);
int max = 1;
lTime = System.currentTimeMillis() - lTime;
while (!all.equals("")) {
int i = all.indexOf(';');
String sql;
if (i != -1) {
sql = all.substring(0, i);
all = all.substring(i + 1);
} else {
sql = all;
all = "";
}
if (sql.startsWith("--#")) {
max = Integer.parseInt(sql.substring(3));
continue;
} else if (sql.startsWith("--")) {
continue;
}
g[2] = sql;
long l = 0;
try {
l = DatabaseManagerCommon.testStatement(sStatement, sql, max);
total += l;
g[0] = "" + l;
g[1] = "" + max;
g[3] = "";
} catch (SQLException e) {
g[0] = g[1] = "n/a";
g[3] = e.toString();
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
gResult.addRow(g);
System.out.println(l + " ms : " + sql);
}
g[0] = "" + total;
g[1] = "total";
g[2] = "";
gResult.addRow(g);
lTime = System.currentTimeMillis() - lTime;
}
private void showResultInText() {
Object[] col = gResult.getHead();
int width = col.length;
int[] size = new int[width];
Vector data = gResult.getData();
Object[] row;
int height = data.size();
for (int i = 0; i < width; i++) {
size[i] = col[i].toString().length();
}
for (int i = 0; i < height; i++) {
row = (Object[]) data.elementAt(i);
for (int j = 0; j < width; j++) {
String item = ((row[j] == null) ? ""
: row[j].toString());
int l = item.length();
if (l > size[j]) {
size[j] = l;
}
}
}
StringBuffer b = new StringBuffer();
for (int i = 0; i < width; i++) {
b.append(col[i]);
for (int l = col[i].toString().length(); l <= size[i]; l++) {
b.append(' ');
}
}
b.append(NL);
for (int i = 0; i < width; i++) {
for (int l = 0; l < size[i]; l++) {
b.append('-');
}
b.append(' ');
}
b.append(NL);
for (int i = 0; i < height; i++) {
row = (Object[]) data.elementAt(i);
for (int j = 0; j < width; j++) {
String item = ((row[j] == null) ? ""
: row[j].toString());
b.append(item);
for (int l = item.length(); l <= size[j]; l++) {
b.append(' ');
}
}
b.append(NL);
}
// b.append(NL + height + " row(s) in " + lTime + " ms");
// There is no reason why this report should be text-output-specific.
// Moving it to bottom of the setWaiting method (where the report
// gets written to the status line).
// I'm only doing the rowcount now. Add the time report there if
// you are so inclined.
txtResult.setText(b.toString());
}
private void addToRecent(String s) {
for (int i = 0; i < iMaxRecent; i++) {
if (s.equals(sRecent[i])) {
return;
}
}
if (sRecent[iRecent] != null) {
mRecent.remove(iRecent);
}
sRecent[iRecent] = s;
if (s.length() > 43) {
s = s.substring(0, 40) + "...";
}
JMenuItem item = new JMenuItem(s);
item.setActionCommand("#" + iRecent);
item.addActionListener(this);
mRecent.insert(item, iRecent);
iRecent = (iRecent + 1) % iMaxRecent;
}
private void initGUI() {
JPanel pCommand = new JPanel();
pResult = new JPanel();
nsSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, pCommand,
pResult);
// Added: (weconsultants@users)
nsSplitPane.setOneTouchExpandable(true);
pCommand.setLayout(new BorderLayout());
pResult.setLayout(new BorderLayout());
Font fFont = new Font("Dialog", Font.PLAIN, 12);
txtCommand = new JTextArea(5, 40);
txtCommand.setMargin(new Insets(5, 5, 5, 5));
txtCommand.addKeyListener(this);
txtCommandScroll = new JScrollPane(txtCommand);
txtResult = new JTextArea(20, 40);
txtResult.setMargin(new Insets(5, 5, 5, 5));
txtResultScroll = new JScrollPane(txtResult);
txtCommand.setFont(fFont);
txtResult.setFont(new Font("Courier", Font.PLAIN, 12));
pCommand.add(txtCommandScroll, BorderLayout.CENTER);
gResult = new GridSwing();
TableSorter sorter = new TableSorter(gResult);
tableModel = sorter;
gResultTable = new JTable(sorter);
sorter.setTableHeader(gResultTable.getTableHeader());
gScrollPane = new JScrollPane(gResultTable);
gResultTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
gResult.setJTable(gResultTable);
//getContentPane().setLayout(new BorderLayout());
pResult.add(gScrollPane, BorderLayout.CENTER);
// Set up the tree
rootNode = new DefaultMutableTreeNode("Connection");
treeModel = new DefaultTreeModel(rootNode);
tTree = new JTree(treeModel);
tScrollPane = new JScrollPane(tTree);
tScrollPane.setPreferredSize(new Dimension(120, 400));
tScrollPane.setMinimumSize(new Dimension(70, 100));
txtCommandScroll.setPreferredSize(new Dimension(360, 100));
txtCommandScroll.setMinimumSize(new Dimension(180, 100));
gScrollPane.setPreferredSize(new Dimension(460, 300));
ewSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, tScrollPane,
nsSplitPane);
// Added: (weconsultants@users)
ewSplitPane.setOneTouchExpandable(true);
fMain.getContentPane().add(ewSplitPane, BorderLayout.CENTER);
// Added: (weconsultants@users)
jStatusLine = new JLabel();
iReadyStatus =
new JButton(new ImageIcon(CommonSwing.getIcon("StatusReady")));
iReadyStatus.setSelectedIcon(
new ImageIcon(CommonSwing.getIcon("StatusRunning")));
pStatus = new JPanel();
pStatus.setLayout(new BorderLayout());
pStatus.add(iReadyStatus, BorderLayout.WEST);
pStatus.add(jStatusLine, BorderLayout.CENTER);
fMain.getContentPane().add(pStatus, "South");
doLayout();
if (fMain instanceof java.awt.Window) {
((java.awt.Window) fMain).pack();
} else {
((Container) fMain).validate();
}
}
/* Simple tree node factory method - set's parent and user object.
*/
private DefaultMutableTreeNode makeNode(Object userObject,
MutableTreeNode parent) {
DefaultMutableTreeNode node = new DefaultMutableTreeNode(userObject);
if (parent != null) {
treeModel.insertNodeInto(node, parent, parent.getChildCount());
}
return node;
}
private static final String[] usertables = {
"TABLE", "GLOBAL TEMPORARY", "VIEW", "SYSTEM TABLE"
};
private static final String[] nonSystables = {
"TABLE", "GLOBAL TEMPORARY", "VIEW"
};
private static final HashSet oracleSysUsers = new HashSet();
private static final String[] oracleSysSchemas = {
"SYS", "SYSTEM", "OUTLN", "DBSNMP", "OUTLN", "MDSYS", "ORDSYS",
"ORDPLUGINS", "CTXSYS", "DSSYS", "PERFSTAT", "WKPROXY", "WKSYS",
"WMSYS", "XDB", "ANONYMOUS", "ODM", "ODM_MTR", "OLAPSYS", "TRACESVR",
"REPADMIN"
};
static {
for (int i = 0; i < oracleSysSchemas.length; i++) {
oracleSysUsers.add(oracleSysSchemas[i]);
}
}
/**
* Schedules to run in a Gui-safe thread
*/
protected void refreshTree() {
backgroundIt(treeRefreshRunnable, "Refreshing object tree");
}
/**
* Clear all existing nodes from the tree model and rebuild from scratch.
*
* This method executes in current thread
*/
protected void directRefreshTree() {
int[] rowCounts;
DefaultMutableTreeNode propertiesNode;
// Added: (weconsultants@users) Moved tableNode here for visibiity nd new DECFM
DefaultMutableTreeNode tableNode;
DecimalFormat DECFMT = new DecimalFormat(" ( ####,###,####,##0 )");
// First clear the existing tree by simply enumerating
// over the root node's children and removing them one by one.
while (treeModel.getChildCount(rootNode) > 0) {
DefaultMutableTreeNode child =
(DefaultMutableTreeNode) treeModel.getChild(rootNode, 0);
treeModel.removeNodeFromParent(child);
child.removeAllChildren();
child.removeFromParent();
}
treeModel.nodeStructureChanged(rootNode);
treeModel.reload();
tScrollPane.repaint();
ResultSet result = null;
// Now rebuild the tree below its root
try {
// Start by naming the root node from its URL:
rootNode.setUserObject(dMeta.getURL());
// get metadata about user tables by building a vector of table names
result = dMeta.getTables(null, null, null, (showSys ? usertables
: nonSystables));
Vector tables = new Vector();
Vector schemas = new Vector();
// sqlbob@users Added remarks.
Vector remarks = new Vector();
String schema;
while (result.next()) {
schema = result.getString(2);
if ((!showSys) && isOracle
&& oracleSysUsers.contains(schema)) {
continue;
}
if (schemaFilter == null || schema.equals(schemaFilter)) {
schemas.addElement(schema);
tables.addElement(result.getString(3));
remarks.addElement(result.getString(5));
continue;
}
}
result.close();
result = null;
// Added: (weconsultants@users)
// Sort not to go into production. Have to sync with 'remarks Vector' for DBMS that has it
// Collections.sort(tables);
// Added: (weconsultants@users) - Add rowCounts if needed.
rowCounts = new int[tables.size()];
try {
rowCounts = getRowCounts(tables, schemas);
} catch (Exception e) {
// Added: (weconsultants@users)
CommonSwing.errorMessage(e);
}
ResultSet col;
// For each table, build a tree node with interesting info
for (int i = 0; i < tables.size(); i++) {
col = null;
String name;
try {
name = (String) tables.elementAt(i);
if (isOracle && name.startsWith("BIN$")) {
continue;
// Oracle Recyle Bin tables.
// Contains metacharacters which screw up metadata
// queries below.
}
schema = (String) schemas.elementAt(i);
String schemaname = "";
if (schema != null && showSchemas) {
schemaname = schema + '.';
}
String rowcount = displayRowCounts
? (" " + DECFMT.format(rowCounts[i]))
: "";
String displayedName = schemaname + name + rowcount;
// weconsul@ptd.net Add rowCounts if needed.
tableNode = makeNode(displayedName, rootNode);
col = dMeta.getColumns(null, schema, name, null);
if ((schema != null) && !schema.trim().equals("")) {
makeNode(schema, tableNode);
}
// sqlbob@users Added remarks.
String remark = (String) remarks.elementAt(i);
if ((remark != null) && !remark.trim().equals("")) {
makeNode(remark, tableNode);
}
// This block is very slow for some Oracle tables.
// With a child for each column containing pertinent attributes
while (col.next()) {
String c = col.getString(4);
DefaultMutableTreeNode columnNode = makeNode(c,
tableNode);
String type = col.getString(6);
makeNode("Type: " + type, columnNode);
boolean nullable = col.getInt(11)
!= DatabaseMetaData.columnNoNulls;
makeNode("Nullable: " + nullable, columnNode);
}
} finally {
if (col != null) {
try {
col.close();
} catch (SQLException se) {}
}
}
DefaultMutableTreeNode indexesNode = makeNode("Indices",
tableNode);
if (showIndexDetails) {
ResultSet ind = null;
try {
ind = dMeta.getIndexInfo(null, schema, name, false,
false);
String oldiname = null;
DefaultMutableTreeNode indexNode = null;
// A child node to contain each index - and its attributes
while (ind.next()) {
boolean nonunique = ind.getBoolean(4);
String iname = ind.getString(6);
if ((oldiname == null
|| !oldiname.equals(iname))) {
indexNode = makeNode(iname, indexesNode);
makeNode("Unique: " + !nonunique, indexNode);
oldiname = iname;
}
// And the ordered column list for index components
makeNode(ind.getString(9), indexNode);
}
} catch (SQLException se) {
// Workaround for Oracle
if (se.getMessage() == null || ((!se.getMessage()
.startsWith("ORA-25191:")) && (!se.getMessage()
.startsWith("ORA-01702:")) && !se.getMessage()
.startsWith("ORA-01031:"))) {
throw se;
}
} finally {
if (ind != null) {
ind.close();
ind = null;
}
}
}
}
// Finally - a little additional metadata on this connection
propertiesNode = makeNode("Properties", rootNode);
makeNode("User: " + dMeta.getUserName(), propertiesNode);
makeNode("ReadOnly: " + cConn.isReadOnly(), propertiesNode);
makeNode("AutoCommit: " + cConn.getAutoCommit(), propertiesNode);
makeNode("Driver: " + dMeta.getDriverName(), propertiesNode);
makeNode("Product: " + dMeta.getDatabaseProductName(),
propertiesNode);
makeNode("Version: " + dMeta.getDatabaseProductVersion(),
propertiesNode);
} catch (SQLException se) {
propertiesNode = makeNode("Error getting metadata:", rootNode);
makeNode(se.getMessage(), propertiesNode);
makeNode(se.getSQLState(), propertiesNode);
CommonSwing.errorMessage(se);
} finally {
if (result != null) {
try {
result.close();
} catch (SQLException se) {}
}
}
treeModel.nodeStructureChanged(rootNode);
treeModel.reload();
tScrollPane.repaint();
// We want the Schema List to always be in sync with the displayed tree
updateSchemaList();
}
// Added: (weconsultants@users) Sets up\changes the running status icon
void setStatusLine(String busyBaseString, int rowCount) {
iReadyStatus.setSelected(busyBaseString != null);
if (busyBaseString == null) {
String additionalMsg = "";
if (schemaFilter != null) {
additionalMsg = " / Tree showing objects in schema '"
+ schemaFilter + "'";
}
if (rowCount > 1) {
additionalMsg += " / " + rowCount + " rows retrieved";
}
jStatusLine.setText(" " + READY_STATUS + additionalMsg);
} else {
jStatusLine.setText(" " + busyBaseString + "...");
}
}
// Added: (weconsultants@users) Needed to aggragate counts per table in jTree
protected int[] getRowCounts(Vector inTable,
Vector inSchema) throws Exception {
if (!displayRowCounts) {
return (null);
}
String rowCountSelect = "SELECT COUNT(*) FROM ";
int[] counts;
String name;
counts = new int[inTable.size()];
try {
Statement select = rowConn.createStatement();
for (int i = 0; i < inTable.size(); i++) {
try {
String schemaPart = (String) inSchema.elementAt(i);
schemaPart = schemaPart == null ? ""
: (schemaPart + '.');
name = schemaPart + (String) inTable.elementAt(i);
ResultSet resultSet = select.executeQuery(rowCountSelect
+ name);
while (resultSet.next()) {
counts[i] = resultSet.getInt(1);
}
} catch (Exception e) {
System.err.println("Unable to get row count for table "
+ inSchema.elementAt(i) + '.'
+ inTable.elementAt(i)
+ ". Using value '0': " + e);
}
}
} catch (Exception e) {
CommonSwing.errorMessage(e);
}
return (counts);
}
protected JToolBar createToolBar() {
// Build jtoolbar and jtoolbar Buttons
JToolBar jtoolbar = new JToolBar();
jtoolbar.putClientProperty("JToolBar.isRollover", Boolean.TRUE);
// I'm dropping "Statement" from "Execute SQL Statement", etc.,
// because it may or may not be "one statement", but it is SQL.
// Build jbuttonClear Buttons - blaine
jbuttonClear =
new JButton("Clear SQL",
new ImageIcon(CommonSwing.getIcon("Clear")));
jbuttonClear.putClientProperty("is3DEnabled", Boolean.TRUE);
tipMap.put(jbuttonClear, "Clear SQL");
jbuttonClear.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
if (sqlScriptBuffer == null
&& txtCommand.getText().length() < 1) {
CommonSwing.errorMessage("No SQL to clear");
return;
}
clear();
}
});
jbuttonExecute =
new JButton("Execute SQL",
new ImageIcon(CommonSwing.getIcon("Execute")));
tipMap.put(jbuttonExecute, "Execute SQL");
jbuttonExecute.putClientProperty("is3DEnabled", Boolean.TRUE);
jbuttonExecute.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
executeCurrentSQL();
}
});
jtoolbar.addSeparator();
jtoolbar.add(jbuttonClear);
jtoolbar.addSeparator();
jtoolbar.add(jbuttonExecute);
jtoolbar.addSeparator();
jbuttonClear.setAlignmentY(0.5F);
jbuttonClear.setAlignmentX(0.5F);
jbuttonExecute.setAlignmentY(0.5F);
jbuttonExecute.setAlignmentX(0.5F);
return jtoolbar;
}
void updateAutoCommitBox() {
try {
boxAutoCommit.setSelected(cConn.getAutoCommit());
} catch (SQLException se) {
CommonSwing.errorMessage(se);
}
}
private void setLF(String newLAF) {
if (currentLAF != null && currentLAF == newLAF) { // No change
return;
}
if (pResult != null && gridFormat) {
pResult.removeAll();
}
CommonSwing.setSwingLAF((Component) fMain, newLAF);
if (pResult != null && gridFormat) {
setResultsInGrid();
}
currentLAF = newLAF;
if (currentLAF.equals(CommonSwing.Native)) {
rbNativeLF.setSelected(true);
} else if (currentLAF.equals(CommonSwing.Java)) {
rbJavaLF.setSelected(true);
} else if (currentLAF.equals(CommonSwing.Motif)) {
rbMotifLF.setSelected(true);
}
}
void resetTooltips() {
Iterator it = tipMap.keySet().iterator();
JComponent component;
while (it.hasNext()) {
component = (JComponent) it.next();
component.setToolTipText(showTooltips
? ((String) tipMap.get(component))
: (String) null);
}
}
private void updateSchemaList() {
ButtonGroup group = new ButtonGroup();
ArrayList list = new ArrayList();
ResultSet result = null;
try {
result = dMeta.getSchemas();
if (result == null) {
throw new SQLException("Failed to get metadata from database");
}
while (result.next()) {
list.add(result.getString(1));
}
} catch (SQLException se) {
CommonSwing.errorMessage(se);
} finally {
if (result != null) {
try {
result.close();
} catch (SQLException se) {}
}
}
mnuSchemas.removeAll();
rbAllSchemas.setSelected(schemaFilter == null);
group.add(rbAllSchemas);
mnuSchemas.add(rbAllSchemas);
String s;
JRadioButtonMenuItem radioButton;
for (int i = 0; i < list.size(); i++) {
s = (String) list.get(i);
radioButton = new JRadioButtonMenuItem(s);
group.add(radioButton);
mnuSchemas.add(radioButton);
radioButton.setSelected(schemaFilter != null
&& schemaFilter.equals(s));
radioButton.addActionListener(schemaListListener);
radioButton.setEnabled(list.size() > 1);
}
mnuSchemas.addSeparator();
mnuSchemas.add(mitemUpdateSchemas);
}
ActionListener schemaListListener = (new ActionListener() {
public void actionPerformed(ActionEvent actionevent) {
schemaFilter = actionevent.getActionCommand();
if (schemaFilter.equals("*")) {
schemaFilter = null;
}
refreshTree();
}
});
/**
* Persisted User Preferences for DatabaseManagerSwing.
*
* These are settings for items in the View and Options pulldown menus,
* plus Help/Show Tooltips.
*/
public class DBMPrefs {
public File prefsFile = null;
/**
* The constructor guarantees that this will be null for Applet,
* non-null if using a local preferences file
*/
// Set defaults from Data
boolean autoRefresh = true;
boolean showRowCounts = false;
boolean showSysTables = false;
boolean showSchemas = true;
boolean resultGrid = true;
String laf = CommonSwing.Native;
// Somebody with more time can store the font settings. IMO, that
// menu item shouldn't even be there if the settings aren't persisted.
boolean showTooltips = true;
public DBMPrefs(boolean isApplet) throws IOException {
if (isApplet) {}
else {
if (homedir == null) {
throw new IOException(
"Skipping preferences since do not know home dir");
}
prefsFile = new File(homedir, "dbmprefs.properties");
}
load();
}
public void load() throws IOException {
String tmpString;
if (prefsFile == null) {
// LOAD PREFERENCES FROM APPLET PARAMS
tmpString = getParameter("autoRefresh");
if (tmpString != null) {
autoRefresh = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = getParameter("showRowCounts");
if (tmpString != null) {
showRowCounts = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = getParameter("showSysTables");
if (tmpString != null) {
showSysTables = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = getParameter("showSchemas");
if (tmpString != null) {
showSchemas = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = getParameter("resultGrid");
if (tmpString != null) {
resultGrid = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = getParameter("laf");
laf = ((tmpString == null) ? CommonSwing.Native
: tmpString);
tmpString = getParameter("showTooltips");
if (tmpString != null) {
showTooltips = Boolean.valueOf(tmpString).booleanValue();
}
} else {
// LOAD PREFERENCES FROM LOCAL PREFERENCES FILE
if (!prefsFile.exists()) {
throw new IOException("No such file: " + prefsFile);
}
Properties props = new Properties();
try {
FileInputStream fis = new FileInputStream(prefsFile);
props.load(fis);
fis.close();
} catch (IOException ioe) {
throw new IOException("Failed to read preferences file '"
+ prefsFile + "': "
+ ioe.getMessage());
}
tmpString = props.getProperty("autoRefresh");
if (tmpString != null) {
autoRefresh = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = props.getProperty("showRowCounts");
if (tmpString != null) {
showRowCounts = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = props.getProperty("showSysTables");
if (tmpString != null) {
showSysTables = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = props.getProperty("showSchemas");
if (tmpString != null) {
showSchemas = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = props.getProperty("resultGrid");
if (tmpString != null) {
resultGrid = Boolean.valueOf(tmpString).booleanValue();
}
tmpString = props.getProperty("laf");
laf = ((tmpString == null) ? CommonSwing.Native
: tmpString);
tmpString = props.getProperty("showTooltips");
if (tmpString != null) {
showTooltips = Boolean.valueOf(tmpString).booleanValue();
}
}
}
public void store() {
if (prefsFile == null) {
// Can't persist Applet settings.
return;
}
Properties props = new Properties();
// Boolean.toString(boolean) was new with Java 1.4, so don't use that.
props.setProperty("autoRefresh", (autoRefresh ? tString
: fString));
props.setProperty("showRowCounts", (showRowCounts ? tString
: fString));
props.setProperty("showSysTables", (showSysTables ? tString
: fString));
props.setProperty("showSchemas", (showSchemas ? tString
: fString));
props.setProperty("resultGrid", (resultGrid ? tString
: fString));
props.setProperty("laf", laf);
props.setProperty("showTooltips", (showTooltips ? tString
: fString));
try {
FileOutputStream fos = new FileOutputStream(prefsFile);
props.store(fos, "DatabaseManagerSwing user preferences");
fos.flush();
fos.close();
} catch (IOException ioe) {
throw new RuntimeException(
"Failed to prepare preferences file '" + prefsFile
+ "': " + ioe.getMessage());
}
}
}
private static final String tString = Boolean.TRUE.toString();
private static final String fString = Boolean.FALSE.toString();
}