Module io.sf.carte.css4j

Package io.sf.carte.doc.style.css.nsac

Enum Class LexicalUnit.LexicalType

java.lang.Object

java.lang.Enum<LexicalUnit.LexicalType>

io.sf.carte.doc.style.css.nsac.LexicalUnit.LexicalType

All Implemented Interfaces:

Serializable, Comparable<LexicalUnit.LexicalType>, java.lang.constant.Constable

Enclosing interface:

LexicalUnit

public static enum LexicalUnit.LexicalType
extends Enum<LexicalUnit.LexicalType>

The lexical type.

The ordinal position is not guaranteed to be kept among releases.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ATTR	Attribute: attr(...).
CALC	A calc() expression.
COLOR_FUNCTION	color() function, for example: color(display-p3, 0.328 0.962 0.551 / 0.6)
COLOR_MIX	color-mix() function, for example: color-mix(in display-p3, #0200fa 10%, white)
COMPAT_IDENT	Compat identifier: invalid value accepted for IE compatibility as an ident-like value.
COMPAT_PRIO	Value with invalid priority accepted for IE compatibility, but it is interpreted as being of !

Method Summary

Modifier and Type	Method	Description
static LexicalUnit.LexicalType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static LexicalUnit.LexicalType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

OPERATOR_COMMA

public static final LexicalUnit.LexicalType OPERATOR_COMMA

,

OPERATOR_SEMICOLON

public static final LexicalUnit.LexicalType OPERATOR_SEMICOLON

;

OPERATOR_PLUS

public static final LexicalUnit.LexicalType OPERATOR_PLUS

+

OPERATOR_MINUS

public static final LexicalUnit.LexicalType OPERATOR_MINUS

-

OPERATOR_MULTIPLY

public static final LexicalUnit.LexicalType OPERATOR_MULTIPLY

*

OPERATOR_SLASH

public static final LexicalUnit.LexicalType OPERATOR_SLASH

/

OPERATOR_MOD

public static final LexicalUnit.LexicalType OPERATOR_MOD

%

OPERATOR_EXP

public static final LexicalUnit.LexicalType OPERATOR_EXP

^

OPERATOR_LT

public static final LexicalUnit.LexicalType OPERATOR_LT

<

OPERATOR_GT

public static final LexicalUnit.LexicalType OPERATOR_GT

>

OPERATOR_LE

public static final LexicalUnit.LexicalType OPERATOR_LE

<=

OPERATOR_GE

public static final LexicalUnit.LexicalType OPERATOR_GE

>=

OPERATOR_TILDE

public static final LexicalUnit.LexicalType OPERATOR_TILDE

~

INHERIT

public static final LexicalUnit.LexicalType INHERIT

Keyword inherit.

INITIAL

public static final LexicalUnit.LexicalType INITIAL

Keyword initial.

UNSET

public static final LexicalUnit.LexicalType UNSET

Keyword unset.

REVERT

public static final LexicalUnit.LexicalType REVERT

Keyword revert.

INTEGER

public static final LexicalUnit.LexicalType INTEGER

Integers.

Note: integers larger than 2147483647 (or smaller than -2147483648) are parsed as REAL.

See Also:

• LexicalUnit.getIntegerValue()

REAL

public static final LexicalUnit.LexicalType REAL

Real numbers.

See Also:

• LexicalUnit.getFloatValue()
• LexicalUnit.getDimensionUnitText()

PERCENTAGE

public static final LexicalUnit.LexicalType PERCENTAGE

Percentage.

See Also:

• LexicalUnit.getFloatValue()
• LexicalUnit.getDimensionUnitText()

DIMENSION

public static final LexicalUnit.LexicalType DIMENSION

A dimensional quantity (number + unit).

See Also:

• LexicalUnit.getFloatValue()
• LexicalUnit.getCssUnit()
• LexicalUnit.getDimensionUnitText()

RGBCOLOR

public static final LexicalUnit.LexicalType RGBCOLOR

RGB colors in functional (rgb(0, 0, 0)) and hex (#000) notations.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

HSLCOLOR

public static final LexicalUnit.LexicalType HSLCOLOR

HSL(A) colors, for example: hsl(0 0% 0% / 0) or hsla(0, 0%, 0%, 0)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

HWBCOLOR

public static final LexicalUnit.LexicalType HWBCOLOR

HWB colors, for example: hwb(0 0% 0% / 0) or hwb(120 0% 49.8%)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

LABCOLOR

public static final LexicalUnit.LexicalType LABCOLOR

lab() colors, for example: lab(53.2% 42.4 57.76 / 0.6)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

LCHCOLOR

public static final LexicalUnit.LexicalType LCHCOLOR

lch() colors, for example: lch(58.9% 44.4 97.21 / 0.6) or lch(58.9% 44.4 97.21deg / 0.6)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

OKLABCOLOR

public static final LexicalUnit.LexicalType OKLABCOLOR

oklab() colors, for example: oklab(53.2% 42.4 57.76 / 0.6)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

OKLCHCOLOR

public static final LexicalUnit.LexicalType OKLCHCOLOR

oklch() colors, for example: oklch(58.9% 44.4 97.21 / 0.6) or oklch(58.9% 44.4 97.21deg / 0.6)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

COLOR_FUNCTION

public static final LexicalUnit.LexicalType COLOR_FUNCTION

color() function, for example: color(display-p3, 0.328 0.962 0.551 / 0.6)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

COLOR_MIX

public static final LexicalUnit.LexicalType COLOR_MIX

color-mix() function, for example: color-mix(in display-p3, #0200fa 10%, white)

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

IDENT

public static final LexicalUnit.LexicalType IDENT

Identifier, both predefined and custom.

See Also:

• LexicalUnit.getStringValue()

STRING

public static final LexicalUnit.LexicalType STRING

A string.

See Also:

• LexicalUnit.getStringValue()

URI

public static final LexicalUnit.LexicalType URI

URI: url(...). Use getStringValue() to retrieve the URL, or getParameters() if the argument is a var().

UNICODE_RANGE

public static final LexicalUnit.LexicalType UNICODE_RANGE

A unicode range.

See Also:

• LexicalUnit.getSubValues()

UNICODE_WILDCARD

public static final LexicalUnit.LexicalType UNICODE_WILDCARD

Unicode range wildcard.

For example: U+4??.

The LexicalUnit.getStringValue() method returns the wildcard without the preceding "U+".

ELEMENT_REFERENCE

public static final LexicalUnit.LexicalType ELEMENT_REFERENCE

An element reference.

For example: element(#someId).

If the element Id is a string, use getStringValue(), otherwise use getParameters() if it contains a var() or attr().

See Also:

• LexicalUnit.getStringValue()
• LexicalUnit.getParameters()

VAR

public static final LexicalUnit.LexicalType VAR

Custom property value: var(...).

See LexicalUnit.getParameters() for the custom property name and eventually the fallback.

ATTR

public static final LexicalUnit.LexicalType ATTR

Attribute: attr(...).

See Also:

• LexicalUnit.getParameters()

CALC

public static final LexicalUnit.LexicalType CALC

A calc() expression.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

COUNTER_FUNCTION

public static final LexicalUnit.LexicalType COUNTER_FUNCTION

function counter.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

COUNTERS_FUNCTION

public static final LexicalUnit.LexicalType COUNTERS_FUNCTION

function counters.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

CUBIC_BEZIER_FUNCTION

public static final LexicalUnit.LexicalType CUBIC_BEZIER_FUNCTION

cubic-bezier() easing function.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

STEPS_FUNCTION

public static final LexicalUnit.LexicalType STEPS_FUNCTION

steps() easing function.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

RECT_FUNCTION

public static final LexicalUnit.LexicalType RECT_FUNCTION

function rect.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

FUNCTION

public static final LexicalUnit.LexicalType FUNCTION

A function.

See Also:

• LexicalUnit.getFunctionName()
• LexicalUnit.getParameters()

SUB_EXPRESSION

public static final LexicalUnit.LexicalType SUB_EXPRESSION

Sub-expressions (a) (a + b)

See Also:

• LexicalUnit.getSubValues()

LEFT_BRACKET

public static final LexicalUnit.LexicalType LEFT_BRACKET

[

RIGHT_BRACKET

public static final LexicalUnit.LexicalType RIGHT_BRACKET

]

COMPAT_IDENT

public static final LexicalUnit.LexicalType COMPAT_IDENT

Compat identifier: invalid value accepted for IE compatibility as an ident-like value.

See Also:

• LexicalUnit.getStringValue()

COMPAT_PRIO

public static final LexicalUnit.LexicalType COMPAT_PRIO

Value with invalid priority accepted for IE compatibility, but it is interpreted as being of !important priority by the compatible browsers, which makes it different from COMPAT_IDENT.

See Also:

• LexicalUnit.getStringValue()

CONDITION_AND

public static final LexicalUnit.LexicalType CONDITION_AND

AND condition.

Can be cast to a BooleanCondition of type AND.

CONDITION_OR

public static final LexicalUnit.LexicalType CONDITION_OR

OR condition.

Can be cast to a BooleanCondition of type OR.

CONDITION_NOT

public static final LexicalUnit.LexicalType CONDITION_NOT

NOT condition.

Can be cast to a BooleanCondition of type NOT.

CONDITION_PREDICATE

public static final LexicalUnit.LexicalType CONDITION_PREDICATE

Fundamental PREDICATE inside a condition.

Can be cast to a BooleanCondition of type PREDICATE.

EMPTY

public static final LexicalUnit.LexicalType EMPTY

A property set to no value.

The latest CSS syntax is accepting properties being set to no value (empty value), mainly for custom properties.

UNKNOWN

public static final LexicalUnit.LexicalType UNKNOWN

Useful as initial value and for external extensions.

EXT1

public static final LexicalUnit.LexicalType EXT1

Useful for external extensions.

EXT2

public static final LexicalUnit.LexicalType EXT2

EXT3

public static final LexicalUnit.LexicalType EXT3

EXT4

public static final LexicalUnit.LexicalType EXT4

Method Details

values

public static LexicalUnit.LexicalType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static LexicalUnit.LexicalType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null