package org.kuali.maven.wagon;
   
   import java.io.ByteArrayOutputStream;
   import java.io.PrintStream;
   
   /**
    *
    */
   public class Foo {
  
      /**
       * @param args
       */
      public static void main(final String[] args) {
          try {
              PrintStream oldOut = System.out;
  
              ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
              PrintStream newOut = new PrintStream(bytesOut);
              System.setOut(newOut);
              System.out.print("foo");
  
              String s = bytesOut.toString() + " bar";
              System.setOut(oldOut);
              System.out.println(s);
  
          } catch (Exception e) {
              e.printStackTrace();
          }
      }
  
  }