1 files changed, 100 insertions, 0 deletions
diff --git a/scripting/workben/installer/ExecCmd.java b/scripting/workben/installer/ExecCmd.java
new file mode 100644
index 000000000000..fa5f9a8b2dcd
--- /dev/null
+++ b/scripting/workben/installer/ExecCmd.java
@@ -0,0 +1,100 @@
+package installer;
+import java.util.*;
+import java.io.*;
+public class ExecCmd
+{
+
+    public boolean exec( String cmd, String[] env )
+    {
+       System.out.println("About to exectute " + cmd);
+       final Process p;
+       boolean result = false;
+       try
+       {
+           Runtime rt = Runtime.getRuntime();
+           p=rt.exec( cmd, env );
+           new Thread(new Runnable() {
+               public void run()
+               {
+                   BufferedReader br_in = null;
+                   try
+                   {
+                       br_in = new BufferedReader(new InputStreamReader(p.getInputStream()));
+                       String buff = null;
+                       while ((buff = br_in.readLine()) != null)
+                       {
+                           System.out.println("Process out :" + buff);
+                           /*try
+                           {
+                               Thread.sleep(100);
+                           }
+                           catch(Exception e) {}*/
+                       }
+                       System.out.println("finished reading out");
+                    }
+                    catch (IOException ioe)
+                    {
+                        System.out.println("Exception caught printing javac result");
+                        ioe.printStackTrace();
+                    }
+                    finally
+                    {
+                       if ( br_in != null )
+                       {
+                           try
+                           {
+                               br_in.close();
+                           }
+                           catch( Exception e ) {} // nothing can be done
+                       }
+                    }
+               } } ).start();
+
+            new Thread(new Runnable() {
+                public void run() {
+                BufferedReader br_err = null;
+                try {
+                    br_err = new BufferedReader(new InputStreamReader(p.getErrorStream()));
+                    String buff = null;
+                    while ((buff = br_err.readLine()) != null) {
+                    System.out.println("Process err :" + buff);
+                    /*try {Thread.sleep(100); } catch(Exception e) {}*/
+                 }
+                 System.out.println("finished reading err");
+                 } catch (IOException ioe) {
+                    System.out.println("Exception caught printing javac result");
+                    ioe.printStackTrace();
+                 }
+                 finally
+                 {
+                    if ( br_err != null )
+                    {
+                        try
+                        {
+                            br_err.close();
+                        }
+                        catch( Exception e ) {} // nothing can be done
+                    }
+                 }
+            } }).start();
+            int exitcode = p.waitFor();
+            if ( exitcode != 0 )
+            {
+                System.out.println("cmd [" + cmd + "] failed" );
+                result= false;
+            }
+            else
+            {
+                System.out.println("cmd [" + cmd + "] completed successfully");
+                result= true;
+            }
+        }
+        catch (Exception e) {
+          System.out.println("Exception");
+          e.printStackTrace();
+       }
+       System.out.println("command complete");
+       return result;
+    }
+}
+