Package com.github.curiousoddman.rgxgen.parsing.dflt

Class ConstantsProvider

java.lang.Object

com.github.curiousoddman.rgxgen.parsing.dflt.ConstantsProvider

public class ConstantsProvider
extends Object

Helper class for lazy initialization and reuse of some constants that are re-used. Use with caution - don't modify values inside those!!!

Field Summary

Fields

Modifier and Type	Field	Description
static final SymbolRange	ASCII_DIGITS
static final SymbolRange	ASCII_SYMBOL_RANGE
static final BigInteger	BIG_INTEGER_TWO
static final SymbolRange	CAPITAL_LATIN_LETTERS
static final int	DEL_ASCII_CODE
static final SymbolRange	DIGITS
static final Node[]	EMPTY_NODES_ARR
static final int	HEX_RADIX
static final int	MAX_UNICODE_CHARACTER
static final SymbolRange	SMALL_LATIN_LETTERS
static final int	SPACE_ASCII_CODE
static final SymbolRange	UNICODE_SYMBOL_RANGE
static final char[]	ZERO_LENGTH_CHARACTER_ARRAY

Constructor Summary

Constructors

Constructor	Description
ConstantsProvider()

Method Summary

Modifier and Type	Method	Description
static char[]	getAsciiWhitespaces()
static List<SymbolRange>	getAsciiWordCharRanges()
static char[]	makeAsciiCharacterArray()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SMALL_LATIN_LETTERS

public static final SymbolRange SMALL_LATIN_LETTERS

CAPITAL_LATIN_LETTERS

public static final SymbolRange CAPITAL_LATIN_LETTERS

DIGITS

public static final SymbolRange DIGITS

ZERO_LENGTH_CHARACTER_ARRAY

public static final char[] ZERO_LENGTH_CHARACTER_ARRAY

BIG_INTEGER_TWO

public static final BigInteger BIG_INTEGER_TWO

SPACE_ASCII_CODE

public static final int SPACE_ASCII_CODE

See Also:

• Constant Field Values

DEL_ASCII_CODE

public static final int DEL_ASCII_CODE

See Also:

• Constant Field Values

MAX_UNICODE_CHARACTER

public static final int MAX_UNICODE_CHARACTER

See Also:

• Constant Field Values

ASCII_SYMBOL_RANGE

public static final SymbolRange ASCII_SYMBOL_RANGE

UNICODE_SYMBOL_RANGE

public static final SymbolRange UNICODE_SYMBOL_RANGE

HEX_RADIX

public static final int HEX_RADIX

See Also:

• Constant Field Values

EMPTY_NODES_ARR

public static final Node[] EMPTY_NODES_ARR

ASCII_DIGITS

public static final SymbolRange ASCII_DIGITS

Constructor Details

ConstantsProvider

public ConstantsProvider()

Method Details

getAsciiWhitespaces

public static char[] getAsciiWhitespaces()

getAsciiWordCharRanges

public static List<SymbolRange> getAsciiWordCharRanges()

makeAsciiCharacterArray

public static char[] makeAsciiCharacterArray()