Changeset 22063
- Timestamp:
- 2010-05-07T15:33:37+12:00 (14 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
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main/trunk/greenstone3/src/java/org/greenstone/admin/guiext/Command.java
r22012 r22063 94 94 95 95 BufferedReader stdInput = new BufferedReader(new InputStreamReader(commandLineProc.getInputStream())); 96 BufferedReader errInput = new BufferedReader(new InputStreamReader(commandLineProc.getErrorStream())); 97 String s= ""; 98 99 while ((s = stdInput.readLine()) != null) { 100 messageArea.append(s + "\n"); 101 messageArea.setSelectionEnd(messageArea.getDocument().getLength()); 102 } 103 104 boolean error = false; 105 while ((s = errInput.readLine()) != null){ 106 messageArea.append(s + "\n"); 107 error = true; 108 } 109 110 if(error){ 111 JOptionPane.showMessageDialog(new JFrame(), "There was an error while running the command line process"); 112 _parent.threadError(); 113 return; 114 } 96 97 Thread stdPrinter = new PrinterThread(messageArea, stdInput); 98 stdPrinter.start(); 99 100 BufferedReader stdError = new BufferedReader(new InputStreamReader(commandLineProc.getErrorStream())); 101 102 Thread errPrinter = new PrinterThread(messageArea, stdError); 103 errPrinter.start(); 115 104 116 105 int success = commandLineProc.waitFor(); … … 158 147 return (String)_osCommands.get("default"); 159 148 } 149 150 public class PrinterThread extends Thread 151 { 152 JTextArea _messageArea = null; 153 BufferedReader _output = null; 154 155 public PrinterThread(JTextArea messageArea, BufferedReader output) 156 { 157 _messageArea = messageArea; 158 _output = output; 159 } 160 161 public void run() 162 { 163 String s = ""; 164 165 try{ 166 while ((s = _output.readLine()) != null) { 167 _messageArea.append(s + "\n"); 168 _messageArea.setSelectionEnd(_messageArea.getDocument().getLength()); 169 } 170 } 171 catch(Exception ex){ 172 ex.printStackTrace(); 173 } 174 } 175 } 160 176 }
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