question: protected void parseNames ( ) { while ( reader . hasNextCharacter ( ) ) { final char character = next ( ) ; if ( Strings . isWhitespace ( character ) ) { addName ( ) ; continue ; } else if ( character == blockOpening ) { addName ( ) ; break ; } else { builder . append ( character ) ; } } if ( GdxArrays . isEmpty ( tags ) ) { throwException ( "No tag names chosen." ) ; } }
target:  Parses names proceeding styles block. 