java.lang.Object
- java.lang.Enum<LiteralKind>
- - org.checkerframework.framework.qual.LiteralKind

All Implemented Interfaces:

Serializable, Comparable<LiteralKind>
```
public enum LiteralKind
extends Enum<LiteralKind>
```
Specifies kinds of literal trees.
These correspond to the *_LITERAL constants in Tree.Kind. However, that enum is in the tools.jar which is not on the user's classpath by default. This enum is used by meta-annotations, such as QualifierForLiterals, instead.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`ALL`	Shorthand for all other LiteralKind constants, other than PRIMITIVE.
`BOOLEAN`	Corresponds to `Tree.Kind.BOOLEAN_LITERAL` trees.
`CHAR`	Corresponds to `Tree.Kind.CHAR_LITERAL` trees.
`DOUBLE`	Corresponds to `Tree.Kind.DOUBLE_LITERAL` trees.
`FLOAT`	Corresponds to `Tree.Kind.FLOAT_LITERAL` trees.
`INT`	Corresponds to `Tree.Kind.INT_LITERAL` trees.
`LONG`	Corresponds to `Tree.Kind.LONG_LITERAL` trees.
`NULL`	Corresponds to `Tree.Kind.NULL_LITERAL` trees.
`PRIMITIVE`	Shorthand for all primitive LiteralKind constants: INT, LONG, FLOAT, DOUBLE, BOOLEAN, CHAR.
`STRING`	Corresponds to `Tree.Kind.STRING_LITERAL` trees.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static List<LiteralKind>`	`allLiteralKinds()`	Returns all LiteralKinds except for ALL and PRIMITIVE (which are shorthands for groups of other LiteralKinds).
`static List<LiteralKind>`	`primitiveLiteralKinds()`	Returns the primitive `LiteralKind`s: INT, LONG, FLOAT, DOUBLE, BOOLEAN, CHAR.
`static LiteralKind`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static LiteralKind[]`	`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, toString, valueOf

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

- Enum Constant Detail
  - NULL
```
public static final LiteralKind NULL
```
    Corresponds to Tree.Kind.NULL_LITERAL trees.
  - INT
```
public static final LiteralKind INT
```
    Corresponds to Tree.Kind.INT_LITERAL trees.
  - LONG
```
public static final LiteralKind LONG
```
    Corresponds to Tree.Kind.LONG_LITERAL trees.
  - FLOAT
```
public static final LiteralKind FLOAT
```
    Corresponds to Tree.Kind.FLOAT_LITERAL trees.
  - DOUBLE
```
public static final LiteralKind DOUBLE
```
    Corresponds to Tree.Kind.DOUBLE_LITERAL trees.
  - BOOLEAN
```
public static final LiteralKind BOOLEAN
```
    Corresponds to Tree.Kind.BOOLEAN_LITERAL trees.
  - CHAR
```
public static final LiteralKind CHAR
```
    Corresponds to Tree.Kind.CHAR_LITERAL trees.
  - STRING
```
public static final LiteralKind STRING
```
    Corresponds to Tree.Kind.STRING_LITERAL trees.
  - ALL
```
public static final LiteralKind ALL
```
    Shorthand for all other LiteralKind constants, other than PRIMITIVE.
  - PRIMITIVE
```
public static final LiteralKind PRIMITIVE
```
    Shorthand for all primitive LiteralKind constants: INT, LONG, FLOAT, DOUBLE, BOOLEAN, CHAR.
- Method Detail
  - values
```
public static LiteralKind[] 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 (LiteralKind c : LiteralKind.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static LiteralKind 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
  - allLiteralKinds
```
public static List<LiteralKind> allLiteralKinds()
```
    Returns all LiteralKinds except for ALL and PRIMITIVE (which are shorthands for groups of other LiteralKinds).
    
    Returns:
    
    list of LiteralKinds except for ALL and PRIMITIVE
  - primitiveLiteralKinds
```
public static List<LiteralKind> primitiveLiteralKinds()
```
    Returns the primitive LiteralKinds: INT, LONG, FLOAT, DOUBLE, BOOLEAN, CHAR. This is all LiteralKinds except for NULL, STRING, and ones that are shorthands for groups of other LiteralKinds.
    
    Returns:
    
    list of LiteralKinds except for NULL and STRING

Enum LiteralKind

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

NULL

INT

LONG

FLOAT

DOUBLE

BOOLEAN

CHAR

STRING

ALL

PRIMITIVE

Method Detail

values

valueOf

allLiteralKinds

primitiveLiteralKinds