Record Class CssSelector.AttributeSelector

java.lang.Object

java.lang.Record

dev.jcputney.mjml.css.CssSelector.AttributeSelector

Record Components:

attribute - the attribute name to match

operator - the comparison operator, or null for presence-only checks

value - the value to compare against, or null when operator is null

All Implemented Interfaces:

CssSelector, CssSelector.SimpleSelector

Enclosing interface:

CssSelector

public static record CssSelector.AttributeSelector(String attribute, String operator, String value)
extends Record
implements CssSelector.SimpleSelector

Attribute selector with operator. Operators: null (has attr), "=" (exact), "~=" (word), "|=" (prefix-dash), "^=" (starts-with), "$=" (ends-with), "*=" (contains)

Nested Class Summary

Nested classes/interfaces inherited from interface CssSelector

CssSelector.AttributeSelector, CssSelector.ClassSelector, CssSelector.Combinator, CssSelector.ComplexSelector, CssSelector.CompoundSelector, CssSelector.IdSelector, CssSelector.PseudoClassSelector, CssSelector.PseudoElementSelector, CssSelector.SelectorList, CssSelector.SimpleSelector, CssSelector.TypeSelector, CssSelector.UniversalSelector

Constructor Summary

Constructors

Constructor	Description
AttributeSelector(String attribute, String operator, String value)	Creates an instance of a AttributeSelector record class.

Method Summary

Modifier and Type	Method	Description
String	attribute()	Returns the value of the attribute record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
String	operator()	Returns the value of the operator record component.
CssSpecificity	specificity()	Computes the specificity of this selector.
String	toString()	Returns a string representation of this record class.
String	value()	Returns the value of the value record component.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

AttributeSelector

public AttributeSelector(String attribute,
 String operator,
 String value)

Creates an instance of a AttributeSelector record class.

Parameters:

attribute - the value for the attribute record component

operator - the value for the operator record component

value - the value for the value record component

Method Details

specificity

public CssSpecificity specificity()

Description copied from interface: CssSelector

Computes the specificity of this selector.

Specified by:

specificity in interface CssSelector

Returns:

the computed specificity for this selector

toString

public String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

attribute

public String attribute()

Returns the value of the attribute record component.

Returns:

the value of the attribute record component

operator

public String operator()

Returns the value of the operator record component.

Returns:

the value of the operator record component

value

public String value()

Returns the value of the value record component.

Returns:

the value of the value record component