PhaseEvent.java example

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/*
 * Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package javax.faces.event;

import java.util.*;

import javax.faces.context.*;
import javax.faces.lifecycle.*;

public class PhaseEvent extends EventObject
{
  private PhaseId phaseId;
  private FacesContext context;
  
  public PhaseEvent(FacesContext context, PhaseId phaseId, Lifecycle lifecycle)
  {
    super(lifecycle);

    this.phaseId = phaseId;
    this.context = context;

    if (context == null)
      throw new NullPointerException();
    if (phaseId == null)
      throw new NullPointerException();
    if (lifecycle == null)
      throw new NullPointerException();
  }

  public FacesContext getFacesContext()
  {
    return this.context;
  }

  public PhaseId getPhaseId()
  {
    return this.phaseId;
  }

  public String toString()
  {
    return (getClass().getName()
            + "[source=" + getSource()
            + ",phaseId=" + getPhaseId() + "]");
  }
}