Java Tips - From Runtime.exec() to ProcessBuilder - Java Snipplr Social Repository

Revision: 14971

at June 18, 2009 15:51 by macbeth76

Initial Code

import java.io.*;
   import java.util.*;
   
   public class DoProcessBuilder {
     public static void main(String args[]) throws IOException {

       if (args.length <= 0) {
         System.err.println("Need command to run");
         System.exit(-1);
       }

       Process process = new ProcessBuilder(args).start();
       InputStream is = process.getInputStream();
       InputStreamReader isr = new InputStreamReader(is);
       BufferedReader br = new BufferedReader(isr);
       String line;

       System.out.printf("Output of running %s is:", 
          Arrays.toString(args));

       while ((line = br.readLine()) != null) {
         System.out.println(line);
       }

     }
    }

Initial URL

http://www.java-tips.org/java-se-tips/java.util/from-runtime.exec-to-processbuilder.html

Initial Description

Initial Title

Java Tips - From Runtime.exec() to ProcessBuilder

Initial Tags

Initial Language

Java

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