C# Class Mapsui.Geometries.WellKnownText.StreamTokenizer

The StreamTokenizer class takes an input stream and parses it into "tokens", allowing the tokens to be read one at a time. The parsing process is controlled by a table and a number of flags that can be set to various states. The stream tokenizer can recognize identifiers, numbers, quoted strings, and various comment style

This is a crude c# implementation of Java's StreamTokenizer class.

Exibir arquivo Open project: pauldendulk/Mapsui

Public Methods

Method	Description
GetNumericValue ( ) : double	If the current token is a number, this field contains the value of that number. If the current token is a number, this field contains the value of that number. The current token is a number when the value of the ttype field is TT_NUMBER.
GetStringValue ( ) : string	If the current token is a word token, this field contains a string giving the characters of the word token.
GetTokenType ( ) : TokenType	Gets the token type of the current token.
NextToken ( ) : TokenType	Returns the next token.
NextToken ( bool ignoreWhitespaceAsToken ) : TokenType	Returns the next token.
StreamTokenizer ( TextReader reader, bool ignoreWhitespace ) : System	Initializes a new instance of the StreamTokenizer class.

Private Methods

Method	Description
GetType ( char character ) : TokenType	Determines a characters type (e.g. number, symbols, character).
NextNonWhitespaceToken ( ) : TokenType	Returns next token that is not whitespace.
NextTokenAny ( ) : TokenType

Method Details

GetNumericValue() public method

If the current token is a number, this field contains the value of that number.

If the current token is a number, this field contains the value of that number. The current token is a number when the value of the ttype field is TT_NUMBER.

Current token is not a number in a valid format.

public GetNumericValue ( ) : double
return	double

GetStringValue() public method

If the current token is a word token, this field contains a string giving the characters of the word token.

public GetStringValue ( ) : string
return	string

GetTokenType() public method

Gets the token type of the current token.

public GetTokenType ( ) : TokenType
return	TokenType

NextToken() public method

Returns the next token.

public NextToken ( ) : TokenType
return	TokenType

NextToken() public method

Returns the next token.

public NextToken ( bool ignoreWhitespaceAsToken ) : TokenType
ignoreWhitespaceAsToken	bool	Determines is whitespace is ignored. True if whitespace is to be ignored.
return	TokenType

StreamTokenizer() public method

Initializes a new instance of the StreamTokenizer class.

public StreamTokenizer ( TextReader reader, bool ignoreWhitespace ) : System
reader	System.IO.TextReader	A TextReader with some text to read.
ignoreWhitespace	bool	Flag indicating whether whitespace should be ignored.
return	System