1.1 --- a/launcher/src/main/java/org/apidesign/bck2brwsr/launcher/MethodInvocation.java	Sun Dec 23 17:02:34 2012 +0100
     1.2 +++ b/launcher/src/main/java/org/apidesign/bck2brwsr/launcher/MethodInvocation.java	Sun Dec 23 18:24:18 2012 +0100
     1.3 @@ -17,20 +17,34 @@
     1.4   */
     1.5  package org.apidesign.bck2brwsr.launcher;
     1.6  
     1.7 +import java.util.concurrent.CountDownLatch;
     1.8 +import java.util.concurrent.TimeUnit;
     1.9 +
    1.10  /**
    1.11   *
    1.12   * @author Jaroslav Tulach <jtulach@netbeans.org>
    1.13   */
    1.14  public final class MethodInvocation {
    1.15 +    final CountDownLatch wait = new CountDownLatch(1);
    1.16      final String className;
    1.17      final String methodName;
    1.18 -    String result;
    1.19 -    Exception exception;
    1.20 +    private String result;
    1.21 +    private Exception exception;
    1.22  
    1.23      MethodInvocation(String className, String methodName) {
    1.24          this.className = className;
    1.25          this.methodName = methodName;
    1.26      }
    1.27 +    
    1.28 +    void await(long timeOut) throws InterruptedException {
    1.29 +        wait.await(timeOut, TimeUnit.MILLISECONDS);
    1.30 +    }
    1.31 +    
    1.32 +    void result(String r, Exception e) {
    1.33 +        this.result = r;
    1.34 +        this.exception = e;
    1.35 +        wait.countDown();
    1.36 +    }
    1.37  
    1.38      @Override
    1.39      public String toString() {