Bug 177691 Support Date/Time type in BIRT.
We plan to support Date/Time type in BIRT. Please refer to attached document/patch file for necessary info.
model/org.eclipse.birt.report.model.adapter.oda/src/org/eclipse/birt/report/model/adapter/oda/impl/DataSetParameterAdapter.java
*/
	private void setROMDefaultValue( DataSetParameter setParam,
			String literalValue )
	{
		if ( BIRT_JS_EXPR.equalsIgnoreCase( literalValue ) )
		{
			return;
		}
		String romDefaultValue = needsQuoteDelimiters( setParam
				.getParameterDataType( ) ) ? ParameterValueUtil
				.toJsExprValue( literalValue ) : literalValue;
		setParam.setDefaultValue( romDefaultValue );
	}
	/**
	 * Sets the default value for ODA default scalar value. If the value is
	 * quoted, removed it and set it. Otherwise, the default value is treated as
	 * js expression and set the constant BIRT_JS_EXPR as value
	 * 
	 * @param elementAttrs
	 *            the input element attributes
	 * @param dataType
	 *            the data type
	 * @param value
	 *            the default value
	 */
	private void setDefaultScalarValue( InputElementAttributes elementAttrs,
			String dataType, String value )
	{
		String literalValue = value;
		if ( needsQuoteDelimiters( dataType ) )