generalizedtime.java

CmisJavaApi

/*
 * The contents of this file are subject to the Dyade Public License, 
 * as defined by the file DYADE_PUBLIC_LICENSE.TXT
 *
 * You may not use this file except in compliance with the License. You may
 * obtain a copy of the License on the Dyade web site (www.dyade.fr).
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific terms governing rights and limitations under the License.
 *
 * The Original Code is CmisJava API, including the java package 
 * fr.dyade.cmis, released September 5, 2000.
 *
 * The Initial Developer of the Original Code is Dyade. The Original Code and
 * portions created by Dyade are Copyright Bull and Copyright INRIA. 
 * All Rights Reserved.
 */

/*      Copyright 1996-2000 by Institut National de Recherche en Informatique 
 *                             et en Automatique (INRIA)
 *          All rights reserved.  See COPYRIGHT in top-level directory.
 *
 *      Authors: Laurent Andrey, Eric Dillon, Olivier Festor
 */

//  $Id: GeneralizedTime.java,v 1.2 2000/09/05 13:30:44 festor Exp $
//  $Source: /local/resedas/CVS-Repository/CmisJavaApi/src/fr/dyade/cmis/api/types/GeneralizedTime.java,v $

//---------------------------------------------------------------------------//
//  Todo
//---------------------------------------------------------------------------//
// * Use Calendar, DateFormat stuff to implement the tostring method.
// * Check and implement the time offsets business (ASN1)
// * Adds accessors ?

package fr.dyade.cmis.api.types;
import java.util.Calendar;

/**
  *
  * @see fr.dyade.cmis.api.types.UTCTime
  * @version cvs $Id: GeneralizedTime.java,v 1.2 2000/09/05 13:30:44 festor Exp $
  */
public class GeneralizedTime extends Value {
      public GeneralizedTime() {
	 this(VALUE_GENTIME, LOCAL_TIME_FORMAT);
      }
      public GeneralizedTime( int pMsec, int pSec, int pMinute, int pHour, int pMday, int pMon, int pYear ) {
	 this(VALUE_GENTIME, LOCAL_TIME_FORMAT, pMsec, pSec, pMinute, pMday, pHour, pMon, pYear);
      }
      /** Constructor for derived classes.
	* @see fr.dyade.cmis.api.types.UTCTime
	*/
      protected GeneralizedTime( short pValueType, short pTimeFormat ) {
	 super(pValueType);
	 fTimeFormat=pTimeFormat;
      }
      protected GeneralizedTime( short pValueType,
				 short pTimeFormat,
				 int pMsec, int pSec, int pMinute, int pHour, int pMday, int pMon, int pYear ) {
	 super(pValueType);
	 fTimeFormat=pTimeFormat;
	 fUseCurrent=false;
	 fMsec=pMsec;
	 fSec=pSec;
	 fMinute=pMinute;
	 fHour=pHour;
	 fMday=pMday;
	 fMon=pMon;
	 fYear=pYear;
      }
      public void setUseCurrent( boolean pUseCurrent ) {
	 fUseCurrent=pUseCurrent;
      }
      public void ensureFields() {
	 if (fUseCurrent) {
	    // switch(fTimeFormat)
	    Calendar rightNow = Calendar.getInstance();
	    fMsec=rightNow.get(Calendar.MILLISECOND);
	    fSec=rightNow.get(Calendar.SECOND);
	    fMinute=rightNow.get(Calendar.MINUTE);
	    fHour=rightNow.get(Calendar.HOUR);
	    fMday=rightNow.get(Calendar.DAY_OF_MONTH);
	    fMon=rightNow.get(Calendar.MONTH);
	    fYear=rightNow.get(Calendar.YEAR);
	 }
      }
      protected int fMsec;
      protected int fSec;
      protected int fMinute;
      protected int fHour;
      protected int fMday;
      protected int fMon;
      protected int fYear;
      /** use current system time, not fields. 
	* ensureFields() method is provided if actual asn1 support does not
	* provide a kind of default values.
	* @see fr.dyade.cmis.api.types.GeneralizedTime#ensureFields
	*/
      protected boolean fUseCurrent=true;
      // the discriminant... time format... used by the JNI.
      protected static final short UTC_TIME_FORMAT = 0;
      protected static final short LOCAL_TIME_MINUS_FORMAT = -1;
      protected static final short LOCAL_TIME_PLUS_FORMAT = 1;
      protected static final short LOCAL_TIME_FORMAT = 2;
      
      protected short fTimeFormat;
      /**
	*  Returns a Java <code>String</code> representation of the <code>GeneralizedTime</code>.
	* This is based on the <code>Date</code> representation on which the <code>toString()</code> 
	* method is called.
	* @return A <code>String</code> representation of the <code>GeneralizedTime</code>.
	*/
      public String toString() {
	  String lFormatStr;
	  switch (fTimeFormat) {
	     case UTC_TIME_FORMAT: lFormatStr="UTC"; break;
	     case LOCAL_TIME_MINUS_FORMAT: lFormatStr="LOCAL-"; break;
	     case LOCAL_TIME_PLUS_FORMAT:  lFormatStr="LOCAL+"; break;
	     case LOCAL_TIME_FORMAT:  lFormatStr="LOCAL"; break;
	     default: lFormatStr="Bad time format code"; break;
	  }
	  return lFormatStr + ", Year="+ Integer.toString(fYear) + ", Mon="+ Integer.toString(fMon) 
	     + ", Mday="+ Integer.toString(fMday) + ", Hour="+ Integer.toString(fHour) 
	     + ", Minute="+ Integer.toString(fMinute) + ", Sec="+ Integer.toString(fSec);
      }      
}