Package org.opencypher.tools.g4tree

Enum BnfSymbols

java.lang.Object

java.lang.Enum<BnfSymbols>

org.opencypher.tools.g4tree.BnfSymbols

All Implemented Interfaces:

Serializable, Comparable<BnfSymbols>

public enum BnfSymbols
extends Enum<BnfSymbols>

characters or groups of characters that need special treatment in BNF, G4 or both

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BnfSymbols.Interleaver

Enum Constant Summary

Enum Constants

Enum Constant	Description
ASSIGN
DOLLAR
DOUBLE_EXCLAM
ELLIPSIS
GREATER_THAN
LEFT_BRACE
LEFT_BRACKET
LESS_THAN
REVERSE_SOLIDUS
RIGHT_BRACE
RIGHT_BRACKET
VERTICAL_BAR

Method Summary

Modifier and Type	Method	Description
static boolean	allBnfSymbols(String subject)
static boolean	anyBnfSymbols(String subject)
String	getActualCharacters()
String	getBnfForm()
String	getBnfName()
static BnfSymbols	getByName(String bnfName)
static BnfSymbols	getByValue(String characters)
String	getG4Name()
static BnfSymbols.Interleaver	getInterleave(String value)
static BnfSymbols	valueOf(String name)	Returns the enum constant of this type with the specified name.
static BnfSymbols[]	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

ASSIGN

public static final BnfSymbols ASSIGN

LESS_THAN

public static final BnfSymbols LESS_THAN

GREATER_THAN

public static final BnfSymbols GREATER_THAN

LEFT_BRACE

public static final BnfSymbols LEFT_BRACE

RIGHT_BRACE

public static final BnfSymbols RIGHT_BRACE

LEFT_BRACKET

public static final BnfSymbols LEFT_BRACKET

RIGHT_BRACKET

public static final BnfSymbols RIGHT_BRACKET

ELLIPSIS

public static final BnfSymbols ELLIPSIS

DOUBLE_EXCLAM

public static final BnfSymbols DOUBLE_EXCLAM

VERTICAL_BAR

public static final BnfSymbols VERTICAL_BAR

DOLLAR

public static final BnfSymbols DOLLAR

REVERSE_SOLIDUS

public static final BnfSymbols REVERSE_SOLIDUS

Method Detail

values

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

Returns:

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

valueOf

public static BnfSymbols 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

getActualCharacters

public String getActualCharacters()

getBnfForm

public String getBnfForm()

getG4Name

public String getG4Name()

getBnfName

public String getBnfName()

getByValue

public static BnfSymbols getByValue(String characters)

getByName

public static BnfSymbols getByName(String bnfName)

allBnfSymbols

public static boolean allBnfSymbols(String subject)

anyBnfSymbols

public static boolean anyBnfSymbols(String subject)

getInterleave

public static BnfSymbols.Interleaver getInterleave(String value)