choiceArray = new String[choices.length][2]; for ( int i = 0; i < choices.length; i++ )
choiceArray = new String[choices.length - 1][2]; for ( int i = 0, j = 0; i < choices.length; i++ )
	protected String[][] initChoiceArray( )	{		if ( choiceArray == null )		{			IChoiceSet set = ChoiceSetFactory.getElementChoiceSet( ReportDesignConstants.STYLE_ELEMENT,					Style.DATE_TIME_FORMAT_PROP );			IChoice[] choices = set.getChoices( );			if ( choices.length > 0 )			{				choiceArray = new String[choices.length][2];				for ( int i = 0; i < choices.length; i++ )				{					choiceArray[i][0] = choices[i].getDisplayName( );					choiceArray[i][1] = choices[i].getName( );				}			}			else			{				choiceArray = new String[0][0];			}		}		return choiceArray;	}