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1 package org.jbpm.ant;
2
3 import java.io.BufferedReader  ;
4 import java.io.IOException ;
5 import java.io.InputStreamReader ;
6
7 import org.apache.tools.ant.BuildException;
8 import org.apache.tools.ant.Task;
9
10 public class Launcher extends Thread {
11
12 Task task;
13 String command;
14 String endMsg;
15
16 public Launcher(Task task, String command, String endMsg) {
17 this.task = task;
18 this.command = command;
19 this.endMsg = endMsg;
20 }
21
22 public void run() {
23 try {
24 task.log("starting '" + command + "'...");
25 Process process = Runtime.getRuntime().exec(command);
26 BufferedReader reader = new BufferedReader (new InputStreamReader (process.getInputStream()));
27 String line = "";
28 while (line.indexOf(endMsg) == -1) {
29 line = reader.readLine();
30 task.log(line);
31 }
32 task.log("'" + command + "' started.");
33 } catch (IOException e) {
34 throw new BuildException("couldn't start '" + command + "'", e);
35 }
36 }
37
38 }
39 |
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