public class Token extends Object implements Serializable
Modifier and Type | Field and Description |
---|---|
int |
beginColumn
The column number of the first character of this Token.
|
int |
beginLine
The line number of the first character of this Token.
|
int |
endColumn
The column number of the last character of this Token.
|
int |
endLine
The line number of the last character of this Token.
|
String |
image
The string image of the token.
|
int |
kind
An integer that describes the kind of this token.
|
Token |
next
A reference to the next regular (non-special) token from the input
stream.
|
Token |
specialToken
This field is used to access special tokens that occur prior to this
token, but after the immediately preceding regular (non-special) token.
|
Constructor and Description |
---|
Token()
No-argument constructor
|
Token(int kind)
Constructs a new token for the specified Image.
|
Token(int kind,
String image)
Constructs a new token for the specified Image and Kind.
|
Modifier and Type | Method and Description |
---|---|
Object |
getValue()
An optional attribute value of the Token.
|
static Token |
newToken(int ofKind) |
static Token |
newToken(int ofKind,
String image)
Returns a new Token object, by default.
|
String |
toString()
Returns the image.
|
public int kind
public int beginLine
public int beginColumn
public int endLine
public int endColumn
public String image
public Token next
public Token specialToken
public Token()
public Token(int kind)
kind
- kindpublic Token(int kind, String image)
kind
- kindimage
- string valuepublic Object getValue()
public static Token newToken(int ofKind, String image)
ofKind
- kindimage
- string valuepublic static Token newToken(int ofKind)
ofKind
- typeCopyright © 2017 The University of Manchester. All Rights Reserved.