Class Lexer.Token

java.lang.Object

com.github.zafarkhaja.semver.expr.Lexer.Token

Enclosing class:

Lexer

static class Lexer.Token
extends Object

This class holds the information about lexemes in the input stream.

Since:

0.7.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static enum	Lexer.Token.Type	Valid token types.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final String	lexeme	The lexeme of this token.
(package private) final int	position	The position of this token.
(package private) final Lexer.Token.Type	type	The type of this token.

Constructor Summary

Constructors

Constructor	Description
Token(Lexer.Token.Type type, String lexeme, int position)	Constructs a Token instance with the type, lexeme and position.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
int	hashCode()
String	toString()	Returns the string representation of this token.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

type

final Lexer.Token.Type type

The type of this token.

lexeme

final String lexeme

The lexeme of this token.

position

final int position

The position of this token.

Constructor Details

Token

Token(Lexer.Token.Type type,
 String lexeme,
 int position)

Constructs a Token instance with the type, lexeme and position.

Parameters:

type - the type of this token

lexeme - the lexeme of this token

position - the position of this token

Method Details

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Returns the string representation of this token.

Overrides:

toString in class Object

Returns:

the string representation of this token