[Hibernate-commits] Hibernate/cirrus/hibernate/type CalendarDateType.java,NONE,1.1 CalendarType.java,1.1,1.2

[<one...@us...>]

Update of /cvsroot/hibernate/Hibernate/cirrus/hibernate/type
In directory sc8-pr-cvs1:/tmp/cvs-serv22494/hibernate/type

Modified Files:
	CalendarType.java 
Added Files:
	CalendarDateType.java 
Log Message:
fixed a couple of bugs in multitable mappings
fixed an npe in CalendarType

--- NEW FILE: CalendarDateType.java ---
//$Id: CalendarDateType.java,v 1.1 2002/11/22 00:27:09 oneovthafew Exp $
package cirrus.hibernate.type;

import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.util.Calendar;
import java.util.GregorianCalendar;

import cirrus.hibernate.HibernateException;

/**
 * A type mapping for a <tt>Calendar</tt> object that represents a date.
 */
public class CalendarDateType extends MutableType {

	/**
	 * @see cirrus.hibernate.type.NullableType#get(ResultSet, String)
	 */
	public Object get(ResultSet rs, String name)
		throws HibernateException, SQLException {
		Calendar cal = new GregorianCalendar();
		cal.setTimeInMillis( rs.getDate(name).getTime() );
		return cal;
	}

	/**
	 * @see cirrus.hibernate.type.NullableType#set(PreparedStatement, Object, int)
	 */
	public void set(PreparedStatement st, Object value, int index)
		throws HibernateException, SQLException {
			
		st.setDate( index,  new Date( ( (Calendar) value ).getTimeInMillis() ) );
	}

	/**
	 * @see cirrus.hibernate.type.NullableType#sqlType()
	 */
	public int sqlType() {
		return Types.DATE;
	}

	/**
	 * @see cirrus.hibernate.type.NullableType#toXML(Object)
	 */
	public String toXML(Object value) throws HibernateException {
		//TODO:
		return value.toString();
	}

	/**
	 * @see cirrus.hibernate.type.NullableType#deepCopyNotNull(Object)
	 */
	public Object deepCopyNotNull(Object value) throws HibernateException {
		return ( (Calendar) value ).clone();
	}

	/**
	 * @see cirrus.hibernate.type.Type#returnedClass()
	 */
	public Class returnedClass() {
		return Calendar.class;
	}

	/**
	 * @see cirrus.hibernate.type.Type#equals(Object, Object)
	 */
	public boolean equals(Object x, Object y) throws HibernateException {
		if (x==y) return true;
		if (x==null || y==null) return false;
		
		Calendar calendar1 = (Calendar) x;
		Calendar calendar2 = (Calendar) y;
		
	    return calendar1.get(Calendar.DAY_OF_MONTH) == calendar2.get(Calendar.DAY_OF_MONTH)
	        && calendar1.get(Calendar.MONTH) == calendar2.get(Calendar.MONTH)
	        && calendar1.get(Calendar.YEAR) == calendar2.get(Calendar.YEAR);
	}

	/**
	 * @see cirrus.hibernate.type.Type#getName()
	 */
	public String getName() {
		return "calendar_date";
	}

}

Index: CalendarType.java
===================================================================
RCS file: /cvsroot/hibernate/Hibernate/cirrus/hibernate/type/CalendarType.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** CalendarType.java	21 Nov 2002 09:05:03 -0000	1.1
--- CalendarType.java	22 Nov 2002 00:27:09 -0000	1.2
***************
*** 22,28 ****
  	public Object get(ResultSet rs, String name)
  		throws HibernateException, SQLException {
! 		Calendar cal = new GregorianCalendar();
! 		cal.setTimeInMillis( rs.getTimestamp(name).getTime() );
! 		return cal;
  	}
  
--- 22,36 ----
  	public Object get(ResultSet rs, String name)
  		throws HibernateException, SQLException {
! 		
! 		Timestamp ts = rs.getTimestamp(name);
! 		if (ts!=null) {
! 			Calendar cal = new GregorianCalendar();
! 			cal.setTimeInMillis( ts.getTime() );
! 			return cal;
! 		}
! 		else {
! 			return null;
! 		}
! 		
  	}