TokenSource

TODO add interface description

interface TokenSource {

}

Members

getCharPositionInLine int getCharPositionInLine(): @uml Get the index into the current line for the current position in the input stream. The first character on a line has position 0.
getInputStream CharStream getInputStream(): @uml Get the {@link CharStream} from which this token source is currently providing tokens.
getLine int getLine(): @uml Get the line number for the current position in the input stream. The first line in the input is line 1.
getSourceName string getSourceName(): @uml Gets the name of the underlying input source. This method returns a non-null, non-empty string. If such a name is not known, this method returns {@link IntStream#UNKNOWN_SOURCE_NAME}.
nextToken Token nextToken(): @uml Return a {@link Token} object from your input stream (usually a {@link CharStream}). Do not fail/return upon lexing error; keep chewing on the characters until you get a good one; errors are not passed through to the parser.
tokenFactory void tokenFactory(TokenFactory!CommonToken factory): @uml Set the {@link TokenFactory} this token source should use for creating {@link Token} objects from the input.
tokenFactory TokenFactory!CommonToken tokenFactory(): @uml Gets the {@link TokenFactory} this token source is currently using for creating {@link Token} objects from the input.