hammant 01/11/04 00:31:54
Modified: apps/db/src/java/org/apache/avalon/db/test TestGUI.java
Log:
Test GUI now hand crafted.
Revision Changes Path
1.3 +139 -385
jakarta-avalon-cornerstone/apps/db/src/java/org/apache/avalon/db/test/TestGUI.java
Index: TestGUI.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-cornerstone/apps/db/src/java/org/apache/avalon/db/test/TestGUI.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- TestGUI.java 2001/11/03 04:26:21 1.2
+++ TestGUI.java 2001/11/04 08:31:54 1.3
@@ -7,419 +7,173 @@
*/
package org.apache.avalon.db.test;
-import java.awt.*;
-import java.util.StringTokenizer;
-import java.util.Vector;
+import javax.swing.*;
+
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Driver;
import java.sql.ResultSet;
import java.sql.Statement;
-import javax.swing.*;
+import java.sql.SQLException;
+
+import java.awt.*;
+import java.awt.event.*;
+
import org.apache.avalon.db.driver.AvalonDBDriver;
/**
- * Little GUI for AvalonDB Testing. Only socket connection in the
- * moment. Code was mostly generated from IBM'S Dark Age :))
+ * TestGUI for testing the AvalonDB.
*
* @author Gerhard Froehlich <a href="mailto:[EMAIL PROTECTED]">[EMAIL
PROTECTED]</a>
*/
-public class TestGUI extends JFrame {
- private JPanel ivjAvalonDBClientPane = null;
- private JPanel ivjJFrameContentPane = null;
- private JPanel ivjJPanel1 = null;
- private JScrollPane ivjJScrollPane1 = null;
- private JScrollPane ivjJScrollPane2 = null;
- private JTextField ivjConnectTextField = null;
- private JTextArea ivjInputTextArea = null;
- private JTextArea ivjOutputTextArea = null;
+public class TestGUI {
private Connection con = null;
+ private final JButton execute = new JButton("Execute");
+ private final JButton connect = new JButton("Connect");
+ private final JButton test = new JButton("test");
+ private final JTextArea inputArea = new JTextArea();
+ private final JTextArea outputArea = new JTextArea();
+ private final JTextField connectField = new JTextField();
+ private final JScrollPane inputAreaScrollPane = new JScrollPane();
+ private final JScrollPane outputAreaScrollPane = new JScrollPane();
- class IvjEventHandler implements java.awt.event.ActionListener {
- public void actionPerformed(java.awt.event.ActionEvent e) {
- if (e.getSource() == TestGUI.this.getExecuteButton())
- connEtoC1(e);
- if (e.getSource() == TestGUI.this.getConnectButton())
- connEtoC2(e);
- }
- }
- private JButton ivjConnectButton = null;
- IvjEventHandler ivjEventHandler = new IvjEventHandler();
- private JButton ivjExecuteButton = null;
-
- /**
- * TestGUI constructor comment.
- */
public TestGUI() {
- super();
- try {
- Driver driver =
(Driver)Class.forName("org.apache.avalon.db.driver.AvalonDBDriver").newInstance();
- DriverManager.registerDriver(driver);
- } catch (Exception e) {
- handleException(e);
- }
- initialize();
- }
-
- /**
- * TestGUI constructor comment.
- * @param title java.lang.String
- */
- public TestGUI(String title) {
- super(title);
- }
-
- /**
- * Comment
- */
- public void connectButton_ActionPerformed(java.awt.event.ActionEvent
actionEvent) {
- return;
+ setupDBDriver();
}
- /**
- * connEtoC1:
(ExecuteButton.action.actionPerformed(java.awt.event.ActionEvent) -->
TestGUI.executeButton_ActionPerformed(Ljava.awt.event.ActionEvent;)V)
- * @param arg1 java.awt.event.ActionEvent
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private void connEtoC1(java.awt.event.ActionEvent arg1) {
- try {
- if(con != null) {
- Statement statement = con.createStatement();
- ResultSet rs =
statement.executeQuery(ivjInputTextArea.getText());
- //TODO rs processing
- } else {
- ivjOutputTextArea.setText("No connection");
+ public Component createComponents() {
+
+ outputArea.setEditable(false);
+ inputAreaScrollPane.setViewportView(inputArea);
+ outputAreaScrollPane.setViewportView(outputArea);
+
+ connect.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ try {
+ if(!connectField.getText().equals("")) {
+ System.out.println("Fired JDBC connect!");
+ con =
DriverManager.getConnection(connectField.getText(),null);
+ outputArea.setText("Connection established!");
+ } else {
+ outputArea.setText("Please insert JDBC URL!");
+ }
+ } catch (Exception ex) {
+ handleException(ex);
+ }
}
- this.executeButton_ActionPerformed(arg1);
- } catch (Throwable ivjExc) {
- handleException(ivjExc);
- }
- }
+ });
+
- /**
- * connEtoC2:
(ConnectButton.action.actionPerformed(java.awt.event.ActionEvent) -->
TestGUI.connectButton_ActionPerformed(Ljava.awt.event.ActionEvent;)V)
- * @param arg1 java.awt.event.ActionEvent
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private void connEtoC2(java.awt.event.ActionEvent arg1) {
- try {
- if(!ivjConnectTextField.getText().equals("")) {
- System.out.println("Fired JDBC connect!");
- con =
DriverManager.getConnection(ivjConnectTextField.getText(),null);
- ivjOutputTextArea.setText("Connection established!");
- } else {
- ivjOutputTextArea.setText("Please insert JDBC URL!");
+ execute.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if(con != null) {
+ try {
+ Statement statement = con.createStatement();
+ ResultSet rs =
statement.executeQuery(inputArea.getText());
+ } catch (SQLException slqe) {
+ handleException(slqe);
+ }
+ //TODO rs processing
+ } else {
+ outputArea.setText("No connection!");
+ }
}
- this.connectButton_ActionPerformed(arg1);
- } catch (Throwable ivjExc) {
- ivjOutputTextArea.setText("Connection not established!");
- handleException(ivjExc);
- }
- }
+ });
- /**
- * Comment
- */
- public void executeButton_ActionPerformed(java.awt.event.ActionEvent
actionEvent) {
- return;
+ JPanel pane = new JPanel();
+ pane.setBorder(BorderFactory.createEmptyBorder(
+ 5, //top
+ 5, //left
+ 5, //bottom
+ 5) //right
+
+ );
+ GridBagLayout gridbag = new GridBagLayout();
+ GridBagConstraints c = new GridBagConstraints();
+ pane.setLayout(gridbag);
+ c.fill = GridBagConstraints.HORIZONTAL;
+
+ //Connect Text Field
+ c.gridx = 0;
+ c.gridy = 0;
+ c.ipadx = 250;
+ c.ipady = 8;
+ gridbag.setConstraints(connectField, c);
+ pane.add(connectField);
+
+ c.gridx = 1;
+ c.gridy = 0;
+ c.ipadx = 0;
+ c.ipady = 0;
+ gridbag.setConstraints(connect, c);
+ pane.add(connect);
+
+ c.gridx = 2;
+ c.gridy = 0;
+ c.ipadx = 0;
+ c.ipady = 0;
+ gridbag.setConstraints(execute, c);
+ pane.add(execute);
+
+ c.gridx = 0;
+ c.gridy = 1;
+ c.gridwidth = 3;
+ c.ipadx = 300;
+ c.ipady = 100;
+ c.insets = new Insets(2,0,0,0);
+ gridbag.setConstraints(inputAreaScrollPane, c);
+ pane.add(inputAreaScrollPane);
+
+ c.gridx = 0;
+ c.gridy = 2;
+ c.gridwidth = 3;
+ c.insets = new Insets(2,0,0,0);
+ c.ipadx = 300;
+ c.ipady = 100;
+ gridbag.setConstraints(outputAreaScrollPane, c);
+ pane.add(outputAreaScrollPane);
+ return pane;
}
- /**
- * Return the AvalonDBClientPane property value.
- * @return javax.swing.JPanel
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JPanel getAvalonDBClientPane() {
- if (ivjAvalonDBClientPane == null) {
- try {
- ivjAvalonDBClientPane = new JPanel();
- ivjAvalonDBClientPane.setName("AvalonDBClientPane");
- ivjAvalonDBClientPane.setLayout(null);
- getAvalonDBClientPane().add(getJPanel1(),
getJPanel1().getName());
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjAvalonDBClientPane;
+ public static void main(String args[]) {
+ //Set the Look and Feel
+ try {
+ UIManager.setLookAndFeel(
+ UIManager.getCrossPlatformLookAndFeelClassName());
+ } catch (Exception e) { }
+
+ JFrame frame = new JFrame("TestGUI");
+ TestGUI app = new TestGUI();
+ Component contents = app.createComponents();
+ frame.getContentPane().add(contents, BorderLayout.CENTER);
+
+ //Finish setting up the frame, and show it.
+ frame.addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ System.exit(0);
+ }
+ });
+ frame.pack();
+ frame.setSize(450, 330);
+ frame.setVisible(true);
+ frame.setResizable(false);
}
- /**
- * Return the JButton1 property value.
- * @return javax.swing.JButton
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JButton getConnectButton() {
- if (ivjConnectButton == null) {
- try {
- ivjConnectButton = new JButton();
- ivjConnectButton.setName("ConnectButton");
- ivjConnectButton.setText("Connect");
- ivjConnectButton.setBounds(208, 15, 85, 25);
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjConnectButton;
+ private void setupDBDriver() {
+ try {
+ Driver driver =
(Driver)Class.forName("org.apache.avalon.db.driver.AvalonDBDriver").newInstance();
+ DriverManager.registerDriver(driver);
+ } catch (Exception e) {
+ handleException(e);
+ }
}
- /**
- * Return the JButton2 property value.
- * @return javax.swing.JButton
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JButton getExecuteButton() {
- if (ivjExecuteButton == null) {
- try {
- ivjExecuteButton = new JButton();
- ivjExecuteButton.setName("ExecuteButton");
- ivjExecuteButton.setText("Execute");
- ivjExecuteButton.setBounds(301, 14, 85, 25);
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjExecuteButton;
- }
- /**
- * Return the JFrameContentPane property value.
- * @return javax.swing.JPanel
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JPanel getJFrameContentPane() {
- if (ivjJFrameContentPane == null) {
- try {
- ivjJFrameContentPane = new JPanel();
- ivjJFrameContentPane.setName("JFrameContentPane");
- ivjJFrameContentPane.setLayout(new BorderLayout());
- getJFrameContentPane().add(getAvalonDBClientPane(),
"Center");
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjJFrameContentPane;
- }
- /**
- * Return the JPanel1 property value.
- * @return javax.swing.JPanel
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JPanel getJPanel1() {
- if (ivjJPanel1 == null) {
- try {
- ivjJPanel1 = new JPanel();
- ivjJPanel1.setName("JPanel1");
- ivjJPanel1.setLayout(null);
- ivjJPanel1.setBounds(1, 2, 462, 326);
- getJPanel1().add(getJScrollPane1(),
getJScrollPane1().getName());
- getJPanel1().add(getJScrollPane2(),
getJScrollPane2().getName());
- getJPanel1().add(getConnectTextField(),
getConnectTextField().getName());
- getJPanel1().add(getConnectButton(),
getConnectButton().getName());
- getJPanel1().add(getExecuteButton(),
getExecuteButton().getName());
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjJPanel1;
- }
-
- /**
- * Return the JScrollPane1 property value.
- * @return javax.swing.JScrollPane
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JScrollPane getJScrollPane1() {
- if (ivjJScrollPane1 == null) {
- try {
- ivjJScrollPane1 = new JScrollPane();
- ivjJScrollPane1.setName("JScrollPane1");
- ivjJScrollPane1.setBounds(4, 180, 458, 126);
- getJScrollPane1().setViewportView(getOutputTextArea());
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjJScrollPane1;
- }
-
- /**
- * Return the JScrollPane2 property value.
- * @return javax.swing.JScrollPane
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JScrollPane getJScrollPane2() {
- if (ivjJScrollPane2 == null) {
- try {
- ivjJScrollPane2 = new JScrollPane();
- ivjJScrollPane2.setName("JScrollPane2");
- ivjJScrollPane2.setBounds(5, 44, 457, 130);
- getJScrollPane2().setViewportView(getInputTextArea());
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjJScrollPane2;
- }
-
-
-
-
- /**
- * Called whenever the part throws an exception.
- * @param exception java.lang.Throwable
- */
private void handleException(Throwable exception) {
-
- /* Uncomment the following lines to print uncaught exceptions to stdout
*/
- System.out.println("--------- UNCAUGHT EXCEPTION ---------");
+ System.out.println("--------- UNCAUGHT EXCEPTION ---------");
exception.printStackTrace(System.out);
- }
- /**
- * Initializes connections
- * @exception java.lang.Exception The exception description.
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private void initConnections() throws Exception {
- // user code begin {1}
- // user code end
- getExecuteButton().addActionListener(ivjEventHandler);
- getConnectButton().addActionListener(ivjEventHandler);
- }
- /**
- * Initialize the class.
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private void initialize() {
- try {
- // user code begin {1}
- // user code end
- setName("TestGUI");
- setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
- setResizable(false);
- setSize(469, 370);
- setTitle("TestGUI");
- setContentPane(getJFrameContentPane());
- initConnections();
- } catch (Throwable ivjExc) {
- handleException(ivjExc);
- }
- // user code begin {2}
- // user code end
- }
- /**
- * Starts the application.
- * @param args an array of command-line arguments
- */
- public static void main(String[] args) {
- try {
- /* Set native look and feel */
-
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
- /* Create the frame */
- TestGUI aAvalonDBClient = new TestGUI();
- /* Add a windowListener for the windowClosedEvent */
- aAvalonDBClient.addWindowListener(new
java.awt.event.WindowAdapter() {
- public void windowClosed(java.awt.event.WindowEvent e) {
- System.exit(0);
- }
- });
- aAvalonDBClient.setVisible(true);
- } catch (Throwable exception) {
- System.err.println("Exception occurred in main() of TestGUI");
- exception.printStackTrace(System.out);
- }
- }
-
- /**
- * Return the JTextField1 property value.
- * @return javax.swing.JTextField
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JTextField getConnectTextField() {
- if (ivjConnectTextField == null) {
- try {
- ivjConnectTextField = new JTextField();
- ivjConnectTextField.setName("ConnectTextField");
- ivjConnectTextField.setBounds(6, 19, 186, 20);
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjConnectTextField;
- }
-
- /**
- * Return the JTextArea1 property value.
- * @return javax.swing.JTextArea
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JTextArea getInputTextArea() {
- if (ivjInputTextArea == null) {
- try {
- ivjInputTextArea = new JTextArea();
- ivjInputTextArea.setName("InputTextArea");
- ivjInputTextArea.setBounds(-12, 0, 463, 127);
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjInputTextArea;
- }
- /**
- * Return the JTextArea2 property value.
- * @return javax.swing.JTextArea
- */
- /* WARNING: THIS METHOD WILL BE REGENERATED. */
- private JTextArea getOutputTextArea() {
- if (ivjOutputTextArea == null) {
- try {
- ivjOutputTextArea = new JTextArea();
- ivjOutputTextArea.setName("OutputTextArea");
- ivjOutputTextArea.setBounds(0, 0, 425, 123);
- ivjOutputTextArea.setEditable(false);
- // user code begin {1}
- // user code end
- } catch (Throwable ivjExc) {
- // user code begin {2}
- // user code end
- handleException(ivjExc);
- }
- }
- return ivjOutputTextArea;
+ outputArea.setText("--------- UNCAUGHT EXCEPTION ---------" + "\n"
+ + exception
+ + "\n" + exception.getMessage());
}
}
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