Bug 152665 Supports ODA Data Type - Timestamp and Time
Supports mapping of ODA scalar data types, Timestamp and Time, to ROM data types. * Adds mapping of ODA "Timestamp" from/to "Date" type in DtE API to bridge the mapping of ODA "Timestamp" to a ROM "DateTime". * Adds mapping of ODA "Time" from/to a DtE API type to bridge the mapping of ODA "Time" to a ROM scalarParameter data type. (Specific mapping data type TBD)
core/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DataTypeUtil.java
* @return
	 * @throws BirtException
	 */
	public static Object convert( Object source, int toType )
			throws BirtException
	{
		if ( source == null )
			return null;
		source = JavascriptEvalUtil.convertJavascriptValue( source );
		
		
		if ( toType == DataType.UNKNOWN_TYPE || toType == DataType.ANY_TYPE )
			return source;
		switch ( toType )
		{
			case DataType.INTEGER_TYPE :
				return toInteger( source );
			case DataType.DECIMAL_TYPE :
				return toBigDecimal( source );
			case DataType.BOOLEAN_TYPE :
				return toBoolean( source );
			case DataType.DATE_TYPE :
				return toDate( source );
			case DataType.DOUBLE_TYPE :
				return toDouble( source );
			case DataType.STRING_TYPE :
				return toString( source );
			case DataType.BLOB_TYPE :
				return toBlob( source );
			case DataType.BINARY_TYPE :