testng/test-14/v4/src/test/pholser/Captor.java

package test.pholser;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * @author <a href="mailto:pholser@thoughtworks.com">Paul Holser</a>
 * @version $Id: Captor.java,v 1.1 2006/06/15 22:27:39 cedric Exp $
 */
public class Captor {
  private static Captor instance = null;
  private List captives;

  public static Captor instance() {
    if (null == instance) instance = new Captor();
    return instance;
  }
  
  public static void reset() {
//    System.out.println("@@PHOLSER RESETTING CAPTOR");
    instance().captives = new ArrayList();
  }

  public void capture( String aString ) {
//    System.out.println("@@PHOLSER CAPTURING " + aString);
    captives.add( aString );
  }

  public List captives() {
    return Collections.unmodifiableList( captives );
  }
}