1 | /**
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2 | *#########################################################################
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3 | *
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4 | * A component of the GAI application, part of the Greenstone digital
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5 | * library suite from the New Zealand Digital Library Project at the
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6 | * University of Waikato, New Zealand.
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7 | *
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8 | * <BR><BR>
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9 | *
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10 | * Author: Chi-Yu Huang, Greenstone Digital Library, University of Waikato
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11 | * Date: 05.2005
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12 | *
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13 | * <BR><BR>
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14 | *
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15 | * Copyright (C) 1999 New Zealand Digital Library Project
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16 | *
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17 | * <BR><BR>
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18 | *
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19 | * This program is free software; you can redistribute it and/or modify
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20 | * it under the terms of the GNU General Public License as published by
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21 | * the Free Software Foundation; either version 2 of the License, or
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22 | * (at your option) any later version.
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23 | *
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24 | * <BR><BR>
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25 | *
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26 | * This program is distributed in the hope that it will be useful,
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27 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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28 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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29 | * GNU General Public License for more details.
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30 | *
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31 | * <BR><BR>
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32 | *
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33 | * You should have received a copy of the GNU General Public License
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34 | * along with this program; if not, write to the Free Software
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35 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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36 | *########################################################################
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37 | */
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38 | /* This program is intended to confirm the initial user's setting about
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39 | * the Tomcat server and MySQL server they would like to run GSDL3 with
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40 | */
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41 | package org.greenstone.admin.gui;
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42 |
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43 | import java.awt.*;
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44 | import java.awt.event.*;
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45 | import java.io.*;
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46 | import java.util.List;
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47 | import java.util.ArrayList;
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48 | import java.lang.Object;
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49 | import javax.swing.*;
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50 | import javax.swing.event.*;
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51 | import javax.swing.tree.*;
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52 | import javax.swing.table.*;
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53 | import java.awt.event.MouseEvent;
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54 | import java.net.*;
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55 | import java.sql.*;
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56 |
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57 | import org.greenstone.util.Configuration;
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58 | import org.greenstone.core.ParsingProgress;
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59 | import org.greenstone.admin.GAI;
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60 |
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61 |
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62 | /** The initial setting pane is to request the user to input the preferred
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63 | * Tomcat and Mysql server,they would like to run GSDL3 with
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64 | * @author Chi-Yu Huang, Greenstone Digital Library, University of Waikato
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65 | * @version
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66 | */
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67 | public class SetServerPane
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68 | extends JFrame
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69 | implements ActionListener {
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70 |
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71 | /* This pane is to allow the user to set up their own running Tomcat/Mysql server
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72 | * before the installation of the GSDL3*/
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73 | // protected JScrollPane setting_message_pane = null;
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74 | protected JPanel main_pane = null;
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75 | protected JPanel button_pane = null;
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76 | protected JPanel outter_control_pane = null;
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77 | protected JScrollPane setting_table_pane = null;
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78 | protected JTable server_setting_table = null;
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79 |
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80 | private JButton save_button = null;
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81 | private JButton install_button = null;
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82 | private JButton exit_button = null;
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83 |
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84 | ServerSettingTableModel server_setting_table_model = null;
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85 | private boolean setting_confirm = false;
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86 | private ArrayList conf_array;
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87 | private boolean success = false;
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88 | private boolean file_saved = true;
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89 |
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90 | /** The various sizes for the screen layout*/
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91 | static private Dimension MIN_SIZE = new Dimension( 90, 90);
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92 | static private Dimension LIST_SIZE = new Dimension(200, 450);
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93 | static private Dimension DIALOG_SIZE = new Dimension (400,300);
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94 | static private Dimension FRAME_SIZE = new Dimension (500, 450);
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95 | static private Dimension TABLE_SIZE = new Dimension(500,200);
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96 | static final Dimension SIZE = new Dimension(400,400);
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97 |
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98 | //Constructor
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99 | public SetServerPane() {
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100 | super();
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101 | this.setDefaultCloseOperation(EXIT_ON_CLOSE);
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102 | this.setSize(FRAME_SIZE);
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103 | this.setTitle("Setting Tomcat/MYSQL Servers");
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104 |
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105 | // create all the control button panes
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106 | button_pane = new JPanel();
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107 |
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108 | //First time running button
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109 | SaveButtonListener ybl = new SaveButtonListener();
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110 | InstallButtonListener nbl = new InstallButtonListener();
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111 | ExitButtonListener ebl = new ExitButtonListener();
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112 |
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113 | // ImagesIcon for the buttons
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114 | ImageIcon SaveButtonIcon = new ImageIcon(GAI.images_path + "refresh.gif");
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115 | ImageIcon InstallButtonIcon = new ImageIcon(GAI.images_path + "exit.gif");
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116 | ImageIcon ExitButtonIcon = new ImageIcon(GAI.images_path + "exit.gif");
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117 |
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118 | save_button = new JButton("Save Setting", SaveButtonIcon);
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119 | save_button.addActionListener(ybl);
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120 | save_button.setMnemonic(KeyEvent.VK_S);
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121 | save_button.setToolTipText("Click this button to save up the setting");
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122 | save_button.setEnabled(false);
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123 |
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124 | install_button = new JButton("Install GSDL3", InstallButtonIcon);
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125 | install_button.addActionListener(nbl);
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126 | install_button.setEnabled(false);
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127 | install_button.setMnemonic(KeyEvent.VK_I);
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128 | install_button.setToolTipText("Click this button to Install Greenstone III");
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129 |
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130 | exit_button = new JButton("Exit Setting and Installation", ExitButtonIcon);
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131 | exit_button.addActionListener(ebl);
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132 | exit_button.setEnabled(false);
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133 | install_button.setMnemonic(KeyEvent.VK_I);
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134 | install_button.setToolTipText("Click this button to Exit the Setting and Installation of Greenstone III");
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135 |
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136 | //Setting&Installation buttons
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137 | ybl = null;
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138 | nbl = null;
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139 | ebl = null;
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140 | }
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141 |
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142 | /** Any implementation of ActionListener requires this method so that when an
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143 | **action is performed the appropriate effect can occur.*/
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144 | public void actionPerformed(ActionEvent event) {
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145 | }
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146 |
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147 | /** This method is callsed to actually layout the components.*/
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148 | public void display() {
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149 | //KeyListenerImpl key_listener = new KeyListenerImpl();
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150 | //MouseListenerImpl mouse_listener = new MouseListenerImpl();
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151 | //this.addKeyListener(key_listener);
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152 |
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153 | server_setting_table_model = new ServerSettingTableModel();
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154 | server_setting_table = new JTable(server_setting_table_model) {
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155 | protected String[] rowToolTips = {
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156 | "The name of the machine that Tomcat is/will be run on",
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157 | "The port number that Tomcat is/will be run on",
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158 | "The base directory for the existing Tomcat installation",
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159 | "The name of the machine that Mysql is/will be run on",
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160 | "The port number that Mysql is/will be run on",
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161 | "The base directory for the existing MYSQL installations",
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162 | "The user name for the administrator of using MySQL",
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163 | "The socket that Mysql is/will be run on"};
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164 |
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165 | public String getToolTipText(MouseEvent e){
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166 | String tip = null;
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167 | Point p = e.getPoint();
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168 | int rowIndex = rowAtPoint(p);
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169 | int colIndex = columnAtPoint(p);
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170 | int realColumnIndex = convertColumnIndexToModel(colIndex);
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171 | if (realColumnIndex == 0){
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172 | tip = rowToolTips[rowIndex];
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173 | } else {
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174 | tip = super.getToolTipText(e);
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175 | }
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176 | return tip;
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177 | }
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178 | };
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179 |
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180 | //Set up tableHeader
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181 | JTableHeader header = server_setting_table.getTableHeader();
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182 | header.setFont(new Font("Arial", Font.BOLD, 14));
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183 |
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184 | server_setting_table.setRowHeight(30);
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185 | setting_table_pane = new JScrollPane(server_setting_table);
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186 |
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187 | // Button Control Layout
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188 | save_button.setEnabled(true);
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189 | install_button.setEnabled(true);
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190 | exit_button.setEnabled(true);
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191 |
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192 | button_pane.setLayout (new GridLayout(1,3));
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193 | button_pane.add(save_button);
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194 | button_pane.add(install_button);
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195 | button_pane.add(exit_button);
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196 |
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197 | outter_control_pane = new JPanel();
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198 | outter_control_pane.setLayout (new BorderLayout());
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199 | outter_control_pane.setBorder(BorderFactory.createLoweredBevelBorder());
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200 | outter_control_pane.setPreferredSize(new Dimension(50,50));
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201 | outter_control_pane.setSize(new Dimension(50,50));
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202 | outter_control_pane.add (button_pane, BorderLayout.CENTER);
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203 |
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204 | main_pane = (JPanel) getContentPane();
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205 | main_pane.setLayout (new BorderLayout());
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206 | main_pane.setBorder(BorderFactory.createEmptyBorder(5,5,5,5));
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207 | main_pane.add(setting_table_pane, BorderLayout.CENTER);
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208 | main_pane.add(outter_control_pane, BorderLayout.SOUTH);
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209 | main_pane.setBackground(Configuration.getColor("coloring.workspace_selection_background"));
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210 | main_pane.setForeground(Configuration.getColor("coloring.workspace_selection_foreground"));
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211 |
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212 | // Center and display
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213 | Dimension screen_size = Toolkit.getDefaultToolkit().getScreenSize();
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214 | setLocation((screen_size.width - SIZE.width) / 2,
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215 | (screen_size.height - SIZE.height) / 2);
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216 | setVisible(true);
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217 | }
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218 |
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219 | public void destroy() {
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220 | }
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221 |
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222 | /** This class serves as the listener for actions on the build button.*/
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223 | private class SaveButtonListener
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224 | implements ActionListener {
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225 | /** This button is to save any change you have added
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226 | ** to the Tomcat/Mysql servers setting*/
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227 | public void actionPerformed(ActionEvent event) {
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228 | setting_confirm = true;
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229 | int result = JOptionPane.showConfirmDialog((Component) null, "Do you really want to save the setting?", "Save Confirmation", JOptionPane.YES_NO_OPTION);
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230 | if ( result == JOptionPane.YES_OPTION) {
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231 | updateSetting (GAI.build_properties_file);
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232 | file_saved = writeFile (GAI.build_properties_file);
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233 | if (file_saved) {
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234 | JOptionPane.showMessageDialog((Component) null,"Change has been saved succefully!");
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235 | } else {
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236 | JOptionPane.showMessageDialog((Component) null,"Change has not been saved succefully!");
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237 | file_saved = false;
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238 | }
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239 | } else if (result == JOptionPane.NO_OPTION) {
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240 | JOptionPane.showMessageDialog((Component) null,"Change has not been saved!");
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241 | file_saved = false;
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242 | }
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243 | }
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244 | }
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245 |
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246 | public void updateSetting(File build_properties_file) {
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247 | readFile (GAI.build_properties_file);
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248 | String new_string;
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249 | for (int i=0; i < server_setting_table_model.getRowCount(); i++){
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250 | //System.err.println("What is the value here:" + server_setting_table_model.getValueAt(i,0).toString());
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251 | if (!server_setting_table_model.getValueAt(i,1).toString().matches("^\\s*$")){
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252 | for (int j=0; j < conf_array.size(); j++){
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253 | if (((String)conf_array.get(j)).startsWith(server_setting_table_model.getValueAt(i,0).toString().toLowerCase())){
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254 | //System.err.println("What is the value in conf_array:" + conf_array.get(j));
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255 | new_string = server_setting_table_model.getValueAt(i,0).toString()+"="+server_setting_table_model.getValueAt(i,1).toString();
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256 | conf_array.set(j, new_string.toLowerCase());
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257 | }
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258 | }
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259 | }
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260 | }
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261 |
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262 | }
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263 | public void readFile (File build_properties_file) {
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264 | String filename = build_properties_file.getPath();
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265 | String fileLine;
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266 | /*conf_array[] store all the details from the build.properties*/
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267 | conf_array = new ArrayList();
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268 | try {
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269 | BufferedReader conf_in = new BufferedReader(new FileReader(filename));
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270 | while ((fileLine = conf_in.readLine()) != null) {
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271 | // Besides an empty line, all the other lines will be stored in the conf_array
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272 | if (!fileLine.matches("^\\s*$")) {
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273 | conf_array.add(fileLine);
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274 | }
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275 | }
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276 | conf_in.close();
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277 | } catch (Exception e) {
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278 | e.printStackTrace();
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279 | }
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280 | }
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281 |
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282 | public boolean writeFile(File build_properties_file){
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283 | String filename = build_properties_file.getPath();
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284 | try {
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285 | BufferedWriter conf_out = new BufferedWriter(new FileWriter(filename));
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286 | for (int j=0 ; j < conf_array.size(); j++){
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287 | conf_out.write(conf_array.get(j).toString());
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288 | conf_out.newLine();
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289 | }
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290 | success = true;
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291 | conf_out.close();
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292 | } catch (Exception e) {
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293 | e.printStackTrace();
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294 | success = false;
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295 | }
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296 | return success;
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297 | }
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298 |
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299 | private class InstallButtonListener
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300 | implements ActionListener {
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301 | // Exit the Adminstration tool
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302 | public void actionPerformed(ActionEvent event) {
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303 | setting_confirm = false;
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304 | /*if (!setting_confirm) {
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305 | GAIManager gai = new GAIManager("/research/chi/gsdl3-test/gsdl3", screen_size);
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306 | }*/
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307 | }
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308 | }
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309 |
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310 | private class ExitButtonListener
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311 | implements ActionListener {
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312 | // Exit the Adminstration tool
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313 | public void actionPerformed(ActionEvent event) {
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314 | if (!file_saved) {
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315 | int result = JOptionPane.showConfirmDialog((Component) null, "The value of configuration has been changed,do you really want to exit?", "Exit Confirmation", JOptionPane.YES_NO_OPTION);
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316 | if ( result == JOptionPane.YES_OPTION) {
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317 | System.exit(1);
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318 | } else if (result == JOptionPane.NO_OPTION) {
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319 | JOptionPane.showMessageDialog((Component) null,"Press Save button to save the change!");
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320 | }
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321 | } else {
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322 | System.exit(1);
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323 | }
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324 | }
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325 | }
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326 |
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327 | class ServerSettingTableModel extends AbstractTableModel {
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328 | String[] columnNames = {"Configuration Parameter",
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329 | "Configuration Value"};
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330 | Object [][] conf_display = {{"TOMCAT.SERVER", ""},
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331 | {"TOMCAT.PORT", ""},
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332 | {"TOMCAT.INSTALLED.PATH",""},
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333 | {"MYSQL.SERVER",""},
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334 | {"MYSQL.PORT",""},
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335 | {"MYSQL.INSTALLED.PATH",""},
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336 | {"MYSQL.ADMIN.USER",""},
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337 | {"MYSQL.SOCKET",""}};
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338 |
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339 | public int getColumnCount(){
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340 | return columnNames.length;
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341 | }
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342 |
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343 | public int getRowCount() {
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344 | return conf_display.length;
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345 | }
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346 |
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347 | public String getColumnName(int col){
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348 | return columnNames[col];
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349 | }
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350 |
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351 | public Object getValueAt(int row,int col){
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352 | return conf_display[row][col];
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353 | }
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354 |
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355 | public boolean isCellEditable(int row, int col){
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356 | if (col == 0){
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357 | return false;
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358 | } else {
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359 | return true;
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360 | }
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361 | }
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362 |
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363 | public void setValueAt(Object value, int row, int col){
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364 | conf_display[row][col] = value;
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365 | fireTableCellUpdated(row,col);
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366 | }
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367 | }
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368 |
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369 | }
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370 |
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371 |
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