Bug 193227 Static Context sensitive help missing from ODA Jdbc and Sampledb Data Source Connection UI Pages
data/org.eclipse.birt.report.data.oda.jdbc.ui/src/org/eclipse/birt/report/data/oda/jdbc/ui/profile/JDBCSelectionPageHelper.java
* @return
	 */
	private String getTrimedString( String tobeTrimed )
	{
		if( tobeTrimed!= null )
			tobeTrimed = tobeTrimed.trim( );
		return tobeTrimed;
	}
	/**
	 * sort the driver list with ascending order
	 * 
	 * @param driverObj
	 * @return
	 */
	private List sortDriverList( List driverObjList )
	{
		Object[] driverObj = driverObjList.toArray( );
		Arrays.sort( driverObj, new Comparator( ) {
			public int compare( Object o1, Object o2 )
			{
				JDBCDriverInformation it1 = (JDBCDriverInformation) o1;
				JDBCDriverInformation it2 = (JDBCDriverInformation) o2;
				int result = 0;
				result = it1.getDriverClassName( )
						.compareTo( it2.getDriverClassName( ) );
				return result;
			}
		} );
		List driverList = new ArrayList( );
		for ( int i = 0; i < driverObj.length; i++ )