eu.bandm.tools.lljava.parser

Enum LLJavaLexer.TokenType

java.lang.Object

java.lang.Enum<LLJavaLexer.TokenType>

eu.bandm.tools.lljava.parser.LLJavaLexer.TokenType

All Implemented Interfaces:

Serializable, Comparable<LLJavaLexer.TokenType>

Enclosing class:

LLJavaLexer<D>

public static enum LLJavaLexer.TokenType
extends Enum<LLJavaLexer.TokenType>

Enumeration of LLJava token types.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Abstract
Add
Ampersand
And
Annotation
At
Bang
BlockComment
Boolean
BraceClose
BraceOpen
BracketClose
BracketOpen
Bridge
Byte
Case
Cast
Catch
Char
CharLiteral
Class
ClInit
Cmp
Colon
Comma
Dash
Default
Div
Dot
Double
DoubleLiteral
Dup
EEq
Ellipse
Enter
Enum
EOF End of stream.
Eq
ERROR Some lexical error.
Exit
Extends
False
Final
Float
FloatLiteral
GEq
Get
Goto
GT
Id
If
Implements
Inc
Init
Instanceof
Int
Interface
IntLiteral
Invoke
Length
LEq
LineComment
Load
Long
LongLiteral
LT
Mandated
Mul
Native
Neg
NEq
New
Nop
Null
Or
ParenClose
ParenOpen
Plus
Pop
Private
Protected
Public
Put
Question
Rem
Return
Semi
Shl
Short
Shr
Static
Store
Strictfp
StringLiteral
Sub
Super
Swap
Switch
Synchronized
Synthetic
This
Throw
Throws
Transient
True
Try
Underscore
UShr
Varargs
Void
Volatile
XOr

Method Summary

Modifier and Type	Method and Description
boolean	check(String text) Checks whether tokens of this type may have a given display.
String	display() Returns a string display for a token of this type without text.
String	display(String text) Returns a string display for a token of this type with text.
static LLJavaLexer.TokenType	valueOf(String name) Returns the enum constant of this type with the specified name.
static LLJavaLexer.TokenType[]	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

EOF

public static final LLJavaLexer.TokenType EOF

End of stream. An unbounded sequence of token of this type can be observed at the end of the output token stream.

ERROR

public static final LLJavaLexer.TokenType ERROR

Some lexical error. This token type is not accepted by any ordinary grammar rule, and will hence always block the parsing.

LineComment

public static final LLJavaLexer.TokenType LineComment

BlockComment

public static final LLJavaLexer.TokenType BlockComment

ParenOpen

public static final LLJavaLexer.TokenType ParenOpen

ParenClose

public static final LLJavaLexer.TokenType ParenClose

BraceOpen

public static final LLJavaLexer.TokenType BraceOpen

BraceClose

public static final LLJavaLexer.TokenType BraceClose

BracketOpen

public static final LLJavaLexer.TokenType BracketOpen

BracketClose

public static final LLJavaLexer.TokenType BracketClose

Semi

public static final LLJavaLexer.TokenType Semi

Comma

public static final LLJavaLexer.TokenType Comma

Dot

public static final LLJavaLexer.TokenType Dot

Ellipse

public static final LLJavaLexer.TokenType Ellipse

At

public static final LLJavaLexer.TokenType At

Colon

public static final LLJavaLexer.TokenType Colon

Eq

public static final LLJavaLexer.TokenType Eq

Dash

public static final LLJavaLexer.TokenType Dash

Underscore

public static final LLJavaLexer.TokenType Underscore

Plus

public static final LLJavaLexer.TokenType Plus

Question

public static final LLJavaLexer.TokenType Question

Ampersand

public static final LLJavaLexer.TokenType Ampersand

Bang

public static final LLJavaLexer.TokenType Bang

EEq

public static final LLJavaLexer.TokenType EEq

NEq

public static final LLJavaLexer.TokenType NEq

LEq

public static final LLJavaLexer.TokenType LEq

LT

public static final LLJavaLexer.TokenType LT

GEq

public static final LLJavaLexer.TokenType GEq

GT

public static final LLJavaLexer.TokenType GT

Init

public static final LLJavaLexer.TokenType Init

ClInit

public static final LLJavaLexer.TokenType ClInit

Id

public static final LLJavaLexer.TokenType Id

StringLiteral

public static final LLJavaLexer.TokenType StringLiteral

IntLiteral

public static final LLJavaLexer.TokenType IntLiteral

FloatLiteral

public static final LLJavaLexer.TokenType FloatLiteral

LongLiteral

public static final LLJavaLexer.TokenType LongLiteral

DoubleLiteral

public static final LLJavaLexer.TokenType DoubleLiteral

CharLiteral

public static final LLJavaLexer.TokenType CharLiteral

Null

public static final LLJavaLexer.TokenType Null

True

public static final LLJavaLexer.TokenType True

False

public static final LLJavaLexer.TokenType False

This

public static final LLJavaLexer.TokenType This

Class

public static final LLJavaLexer.TokenType Class

Extends

public static final LLJavaLexer.TokenType Extends

Implements

public static final LLJavaLexer.TokenType Implements

Throws

public static final LLJavaLexer.TokenType Throws

Int

public static final LLJavaLexer.TokenType Int

Long

public static final LLJavaLexer.TokenType Long

Short

public static final LLJavaLexer.TokenType Short

Char

public static final LLJavaLexer.TokenType Char

Byte

public static final LLJavaLexer.TokenType Byte

Float

public static final LLJavaLexer.TokenType Float

Double

public static final LLJavaLexer.TokenType Double

Boolean

public static final LLJavaLexer.TokenType Boolean

Void

public static final LLJavaLexer.TokenType Void

Public

public static final LLJavaLexer.TokenType Public

Private

public static final LLJavaLexer.TokenType Private

Protected

public static final LLJavaLexer.TokenType Protected

Abstract

public static final LLJavaLexer.TokenType Abstract

Static

public static final LLJavaLexer.TokenType Static

Final

public static final LLJavaLexer.TokenType Final

Synthetic

public static final LLJavaLexer.TokenType Synthetic

Enum

public static final LLJavaLexer.TokenType Enum

Interface

public static final LLJavaLexer.TokenType Interface

Annotation

public static final LLJavaLexer.TokenType Annotation

Volatile

public static final LLJavaLexer.TokenType Volatile

Transient

public static final LLJavaLexer.TokenType Transient

Synchronized

public static final LLJavaLexer.TokenType Synchronized

Bridge

public static final LLJavaLexer.TokenType Bridge

Native

public static final LLJavaLexer.TokenType Native

Strictfp

public static final LLJavaLexer.TokenType Strictfp

Varargs

public static final LLJavaLexer.TokenType Varargs

Super

public static final LLJavaLexer.TokenType Super

Mandated

public static final LLJavaLexer.TokenType Mandated

Goto

public static final LLJavaLexer.TokenType Goto

Load

public static final LLJavaLexer.TokenType Load

Store

public static final LLJavaLexer.TokenType Store

Cast

public static final LLJavaLexer.TokenType Cast

New

public static final LLJavaLexer.TokenType New

Get

public static final LLJavaLexer.TokenType Get

Put

public static final LLJavaLexer.TokenType Put

Instanceof

public static final LLJavaLexer.TokenType Instanceof

Length

public static final LLJavaLexer.TokenType Length

Try

public static final LLJavaLexer.TokenType Try

Catch

public static final LLJavaLexer.TokenType Catch

Return

public static final LLJavaLexer.TokenType Return

Throw

public static final LLJavaLexer.TokenType Throw

Switch

public static final LLJavaLexer.TokenType Switch

If

public static final LLJavaLexer.TokenType If

Enter

public static final LLJavaLexer.TokenType Enter

Exit

public static final LLJavaLexer.TokenType Exit

Invoke

public static final LLJavaLexer.TokenType Invoke

Nop

public static final LLJavaLexer.TokenType Nop

Pop

public static final LLJavaLexer.TokenType Pop

Dup

public static final LLJavaLexer.TokenType Dup

Swap

public static final LLJavaLexer.TokenType Swap

Case

public static final LLJavaLexer.TokenType Case

Default

public static final LLJavaLexer.TokenType Default

Add

public static final LLJavaLexer.TokenType Add

Sub

public static final LLJavaLexer.TokenType Sub

Mul

public static final LLJavaLexer.TokenType Mul

Div

public static final LLJavaLexer.TokenType Div

Rem

public static final LLJavaLexer.TokenType Rem

Neg

public static final LLJavaLexer.TokenType Neg

Inc

public static final LLJavaLexer.TokenType Inc

Shl

public static final LLJavaLexer.TokenType Shl

Shr

public static final LLJavaLexer.TokenType Shr

UShr

public static final LLJavaLexer.TokenType UShr

And

public static final LLJavaLexer.TokenType And

Or

public static final LLJavaLexer.TokenType Or

XOr

public static final LLJavaLexer.TokenType XOr

Cmp

public static final LLJavaLexer.TokenType Cmp

Method Detail

values

public static LLJavaLexer.TokenType[] 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 (LLJavaLexer.TokenType c : LLJavaLexer.TokenType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static LLJavaLexer.TokenType 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

display

public String display(String text)

Returns a string display for a token of this type with text. Tokens of type with a fixed display string are displayed as such. Tokens of variable type are displayed with XML-like markup indicating the type.

Parameters:

text - the token text to display

Returns:

a display string for a token of this type with the given text.

display

public String display()

Returns a string display for a token of this type without text. Tokens of type with a fixed display string are displayed as such. Tokens of variable type are displayed with XML-like markup indicating the type.

Returns:

a display string for a token of this type with the given text.

check

public boolean check(String text)

Checks whether tokens of this type may have a given display.

Parameters:

text - the text for a token of this type

Returns:

true iff text matches the fixed display of this token type, or otherwise this token type allows variable display.