TokenKind (j-- (A Non-trivial Subset of Java))

java.lang.Object
- java.lang.Enum<TokenKind>
- - jminusminus.TokenKind

All Implemented Interfaces:

Serializable, Comparable<TokenKind>
```
 enum TokenKind
extends Enum<TokenKind>
```
An enum of token kinds. Each entry in this enum represents the kind of a token along with its image (string representation). When you add a new token to the scanner, you must also add an entry to this enum specifying the kind and image of the new token.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ABSTRACT`
`ASSIGN`
`BOOLEAN`
`CHAR`
`CHAR_LITERAL`
`CLASS`
`COMMA`
`DEC`
`DOT`
`ELSE`
`EOF`
`EQUAL`
`EXTENDS`
`FALSE`
`GT`
`IDENTIFIER`
`IF`
`IMPORT`
`INC`
`INSTANCEOF`
`INT`
`INT_LITERAL`
`LAND`
`LBRACK`
`LCURLY`
`LE`
`LNOT`
`LPAREN`
`MINUS`
`NEW`
`NULL`
`PACKAGE`
`PLUS`
`PLUS_ASSIGN`
`PRIVATE`
`PROTECTED`
`PUBLIC`
`RBRACK`
`RCURLY`
`RETURN`
`RPAREN`
`SEMI`
`STAR`
`STATIC`
`STRING_LITERAL`
`SUPER`
`THIS`
`TRUE`
`VOID`
`WHILE`

Method Summary

Methods
Modifier and Type	Method and Description
`String`	`image()` Return the image of the token.
`String`	`toString()` Return the string representation of the token.
`static TokenKind`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static TokenKind[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

EOF
```
public static final TokenKind EOF
```

ABSTRACT
```
public static final TokenKind ABSTRACT
```

BOOLEAN
```
public static final TokenKind BOOLEAN
```

CHAR
```
public static final TokenKind CHAR
```

CLASS
```
public static final TokenKind CLASS
```

ELSE
```
public static final TokenKind ELSE
```

EXTENDS
```
public static final TokenKind EXTENDS
```

FALSE
```
public static final TokenKind FALSE
```

IF
```
public static final TokenKind IF
```

IMPORT
```
public static final TokenKind IMPORT
```

INSTANCEOF

public static final TokenKind INSTANCEOF

INT
```
public static final TokenKind INT
```

NEW
```
public static final TokenKind NEW
```

NULL
```
public static final TokenKind NULL
```

PACKAGE
```
public static final TokenKind PACKAGE
```

PRIVATE
```
public static final TokenKind PRIVATE
```

PROTECTED

public static final TokenKind PROTECTED

PUBLIC
```
public static final TokenKind PUBLIC
```

RETURN
```
public static final TokenKind RETURN
```

STATIC
```
public static final TokenKind STATIC
```

SUPER
```
public static final TokenKind SUPER
```

THIS
```
public static final TokenKind THIS
```

TRUE
```
public static final TokenKind TRUE
```

VOID
```
public static final TokenKind VOID
```

WHILE
```
public static final TokenKind WHILE
```

PLUS
```
public static final TokenKind PLUS
```

ASSIGN
```
public static final TokenKind ASSIGN
```

DEC
```
public static final TokenKind DEC
```

EQUAL
```
public static final TokenKind EQUAL
```

GT
```
public static final TokenKind GT
```

INC
```
public static final TokenKind INC
```

LAND
```
public static final TokenKind LAND
```

LE
```
public static final TokenKind LE
```

LNOT
```
public static final TokenKind LNOT
```

MINUS
```
public static final TokenKind MINUS
```

PLUS_ASSIGN

public static final TokenKind PLUS_ASSIGN

STAR
```
public static final TokenKind STAR
```

LPAREN
```
public static final TokenKind LPAREN
```

RPAREN
```
public static final TokenKind RPAREN
```

LCURLY
```
public static final TokenKind LCURLY
```

RCURLY
```
public static final TokenKind RCURLY
```

LBRACK
```
public static final TokenKind LBRACK
```

RBRACK
```
public static final TokenKind RBRACK
```

SEMI
```
public static final TokenKind SEMI
```

COMMA
```
public static final TokenKind COMMA
```

DOT
```
public static final TokenKind DOT
```

IDENTIFIER

public static final TokenKind IDENTIFIER

INT_LITERAL

public static final TokenKind INT_LITERAL

CHAR_LITERAL

public static final TokenKind CHAR_LITERAL

STRING_LITERAL

public static final TokenKind STRING_LITERAL

Method Detail
- values
```
public static TokenKind[] values()
```
  Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (TokenKind c : TokenKind.values())
    System.out.println(c);
```
  Returns:
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static TokenKind valueOf(String name)
```
  Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
  
  Parameters:
  name - the name of the enum constant to be returned.
  
  Returns:
  the enum constant with the specified name
  
  Throws:
  
  IllegalArgumentException - if this enum type has no constant with the specified name
  
  NullPointerException - if the argument is null
- image
```
public String image()
```
  Return the image of the token.
  
  Returns:
  the token's image.
- toString
```
public String toString()
```
  Return the string representation of the token.
  
  Overrides:
  
  toString in class Enum<TokenKind>
  
  Returns:
  the token's string representation.

Enum TokenKind

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

EOF

ABSTRACT

BOOLEAN

CHAR

CLASS

ELSE

EXTENDS

FALSE

IF

IMPORT

INSTANCEOF

INT

NEW

NULL

PACKAGE

PRIVATE

PROTECTED

PUBLIC

RETURN

STATIC

SUPER

THIS

TRUE

VOID

WHILE

PLUS

ASSIGN

DEC

EQUAL

GT

INC

LAND

LE

LNOT

MINUS

PLUS_ASSIGN

STAR

LPAREN

RPAREN

LCURLY

RCURLY

LBRACK

RBRACK

SEMI

COMMA

DOT

IDENTIFIER

INT_LITERAL

CHAR_LITERAL

STRING_LITERAL

Method Detail

values

valueOf

image

toString