TokenKind

java.lang.Object
- java.lang.Enum<TokenKind>
- - org.springframework.expression.spel.standard.TokenKind

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TokenKind>
```
 enum TokenKind
extends java.lang.Enum<TokenKind>
```
Token Kinds.

Since:

3.0

Author:

Andy Clement

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ASSIGN`
`BEAN_REF`
`BETWEEN`
`COLON`
`COMMA`
`DEC`
`DIV`
`DOT`
`ELVIS`
`EQ`
`GE`
`GT`
`HASH`
`IDENTIFIER`
`INC`
`INSTANCEOF`
`LCURLY`
`LE`
`LITERAL_HEXINT`
`LITERAL_HEXLONG`
`LITERAL_INT`
`LITERAL_LONG`
`LITERAL_REAL`
`LITERAL_REAL_FLOAT`
`LITERAL_STRING`
`LPAREN`
`LSQUARE`
`LT`
`MATCHES`
`MINUS`
`MOD`
`NE`
`NOT`
`PLUS`
`POWER`
`PROJECT`
`QMARK`
`RCURLY`
`RPAREN`
`RSQUARE`
`SAFE_NAVI`
`SELECT`
`SELECT_FIRST`
`SELECT_LAST`
`STAR`
`SYMBOLIC_AND`
`SYMBOLIC_OR`

Field Summary

Fields
Modifier and Type Field and Description

private boolean hasPayload

(package private) char[] tokenChars

Fields
Modifier and Type	Field and Description
`private boolean`	`hasPayload`
`(package private) char[]`	`tokenChars`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getLength()`
`boolean`	`hasPayload()`
`java.lang.String`	`toString()`
`static TokenKind`	`valueOf(java.lang.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

LITERAL_INT

public static final TokenKind LITERAL_INT

LITERAL_LONG

public static final TokenKind LITERAL_LONG

LITERAL_HEXINT

public static final TokenKind LITERAL_HEXINT

LITERAL_HEXLONG

public static final TokenKind LITERAL_HEXLONG

LITERAL_STRING

public static final TokenKind LITERAL_STRING

LITERAL_REAL

public static final TokenKind LITERAL_REAL

LITERAL_REAL_FLOAT

public static final TokenKind LITERAL_REAL_FLOAT

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

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

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

IDENTIFIER

public static final TokenKind IDENTIFIER

COLON
```
public static final TokenKind COLON
```

HASH
```
public static final TokenKind HASH
```

RSQUARE
```
public static final TokenKind RSQUARE
```

LSQUARE
```
public static final TokenKind LSQUARE
```

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

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

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

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

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

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

SELECT_FIRST

public static final TokenKind SELECT_FIRST

SELECT_LAST

public static final TokenKind SELECT_LAST

QMARK
```
public static final TokenKind QMARK
```

PROJECT
```
public static final TokenKind PROJECT
```

DIV
```
public static final TokenKind DIV
```

GE
```
public static final TokenKind GE
```

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

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

LT
```
public static final TokenKind LT
```

EQ
```
public static final TokenKind EQ
```

NE
```
public static final TokenKind NE
```

MOD
```
public static final TokenKind MOD
```

NOT
```
public static final TokenKind NOT
```

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

INSTANCEOF

public static final TokenKind INSTANCEOF

MATCHES
```
public static final TokenKind MATCHES
```

BETWEEN
```
public static final TokenKind BETWEEN
```

SELECT
```
public static final TokenKind SELECT
```

POWER
```
public static final TokenKind POWER
```

ELVIS
```
public static final TokenKind ELVIS
```

SAFE_NAVI

public static final TokenKind SAFE_NAVI

BEAN_REF
```
public static final TokenKind BEAN_REF
```

SYMBOLIC_OR

public static final TokenKind SYMBOLIC_OR

SYMBOLIC_AND

public static final TokenKind SYMBOLIC_AND

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

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

Field Detail

tokenChars
```
final char[] tokenChars
```

hasPayload
```
private final boolean hasPayload
```

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(java.lang.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:
  
  java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
  
  java.lang.NullPointerException - if the argument is null
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Enum<TokenKind>
- hasPayload
```
public boolean hasPayload()
```
- getLength
```
public int getLength()
```

Enum TokenKind

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

LITERAL_INT

LITERAL_LONG

LITERAL_HEXINT

LITERAL_HEXLONG

LITERAL_STRING

LITERAL_REAL

LITERAL_REAL_FLOAT

LPAREN

RPAREN

COMMA

IDENTIFIER

COLON

HASH

RSQUARE

LSQUARE

LCURLY

RCURLY

DOT

PLUS

STAR

MINUS

SELECT_FIRST

SELECT_LAST

QMARK

PROJECT

DIV

GE

GT

LE

LT

EQ

NE

MOD

NOT

ASSIGN

INSTANCEOF

MATCHES

BETWEEN

SELECT

POWER

ELVIS

SAFE_NAVI

BEAN_REF

SYMBOLIC_OR

SYMBOLIC_AND

INC

DEC

Field Detail

tokenChars

hasPayload

Method Detail

values

valueOf

toString

hasPayload

getLength