System.out.println( "Query : " + query );
System.out.print( "Greatest Common Prefix : " + res.getGreatestCommonPrefix() );
if ( !ForesterUtil.isEmpty( res.getGreatestCommonPrefix() )
System.out.println( "Query : " + query );
System.out.print( "Greatest Common Prefix : " + res.getGreatestCommonPrefix() );
if ( !ForesterUtil.isEmpty( res.getGreatestCommonPrefix() )