ReceivedDateTerm.java :  » J2EE » spring-ide_2.3.0 » javax » mail » search » Java Open Source

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spring ide_2.3.0 » javax » mail » search » ReceivedDateTerm.java
/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (the "License").  You may not use this file except 
 * in compliance with the License.
 * 
 * You can obtain a copy of the license at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt or 
 * https://glassfish.dev.java.net/public/CDDLv1.0.html. 
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * HEADER in each file and include the License file at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable, 
 * add the following below this CDDL HEADER, with the 
 * fields enclosed by brackets "[]" replaced with your 
 * own identifying information: Portions Copyright [yyyy] 
 * [name of copyright owner]
 */

/*
 * @(#)ReceivedDateTerm.java  1.6 05/08/29
 *
 * Copyright 1997-2005 Sun Microsystems, Inc. All Rights Reserved.
 */

package javax.mail.search;

import java.util.Date;
import javax.mail.Message;

/**
 * This class implements comparisons for the Message Received date
 *
 * @author Bill Shannon
 * @author John Mani
 */
public final class ReceivedDateTerm extends DateTerm {

    private static final long serialVersionUID = -2756695246195503170L;

    /**
     * Constructor.
     *
     * @param comparison  the Comparison type
     * @param date    the date to be compared
     */
    public ReceivedDateTerm(int comparison, Date date) {
  super(comparison, date);
    }

    /**
     * The match method.
     *
     * @param msg  the date comparator is applied to this Message's
     *      sent date
     * @return    true if the comparison succeeds, otherwise false
     */
    public boolean match(Message msg) {
  Date d;

  try {
      d = msg.getReceivedDate();
  } catch (Exception e) {
      return false;
  }

  if (d == null)
      return false;

  return super.match(d);
    }

    /**
     * Equality comparison.
     */
    public boolean equals(Object obj) {
  if (!(obj instanceof ReceivedDateTerm))
      return false;
  return super.equals(obj);
    }
}
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