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Class org.w3c.css.parser.CssSelectors

java.lang.Object
   |
   +----org.w3c.css.parser.CssSelectors

public final class CssSelectors

extends Object

implements CssSelectorsConstant

Note:
Invoke a set function to change the selector clears all properties !

next

The next context.

CssSelectors()

Create a new CssSelectors with no previous selector.

CssSelectors(CssSelectors)

Create a new CssSelectors with a previous selector.

addAttribute(String, String)

Add an attribute to this selector.

addAttribute(String, String, int, Frame)

Add an attribute to this selector.

addProperty(CssProperty, Warnings)

Adds a property to this selector.

addPseudo(String, Frame)

canApply(CssSelectors)

Returns true if the selector can matched this selector.

equals(Object)

Returns true if the selector is equals to an another.

getAtRule()

Returns the attribute atRule

getAttributes()

getConnector()

getElement()

Get the element.

getNext()

Get the previous selector.

getPseudoClass()

Get pseudo class

There is no semi-colon at the beginning of the string.

getPseudoElement()

Get the pseudoElement.

getPseudolanguage()

getSpecificity()

Get the specificity of this selector.

getStyle()

hashCode()

Get a hashCode.

isBlockLevelElement()

Returns true if the element is a block level element (HTML only)

isEmpty()

Returns true if there is no property in this document.

setAtRule(AtRule)

Set the attribute atRule

setConnector(char)

Set the connector between simple selector

setElement(String)

Set the element.

setElement(String, Frame)

Set the element with verification.

setNext(CssSelectors)

Set the previous selector.

setPseudoLang(String, String, Frame)

setStyle(Class)

Set the style for all contexts.

toString()

Returns a string representation of the object.

 protected CssSelectors next

The next context.

 public CssSelectors()

Create a new CssSelectors with no previous selector.

 public CssSelectors(CssSelectors next)

Create a new CssSelectors with a previous selector.

Parameters:

next - the next selector

 public static void setStyle(Class style0)

Set the style for all contexts. Don't forget to invoke this method if you want a style !

Parameters:

style0 - the style

 public void setAtRule(AtRule atRule)

Set the attribute atRule

Parameters:

atRule - the new value for the attribute

 public AtRule getAtRule()

Returns the attribute atRule

Returns:

the value of the attribute

 public void setConnector(char connector)

Set the connector between simple selector

See Also:

CssSelectorsConstant

 public char getConnector()

 public void setElement(String element)

Set the element. Be careful, you should work with upper case not lower case (it's more practical)

Parameters:

element - the element.

 public void setElement(String element,
                        Frame frame)

Set the element with verification. Be careful, you should work with upper case not lower case (it's more practical)

Parameters:

element - the element.

frame - For errors and warnings.

 public String getElement()

Get the element.

 public boolean isBlockLevelElement()

Returns true if the element is a block level element (HTML only)

 public void addAttribute(String attName,
                          String value)

Add an attribute to this selector. if the selector type is ATTRIBUTE_ANY, the value is ignored.

 public void addAttribute(String attName,
                          String value,
                          int selectorType,
                          Frame frame)

Add an attribute to this selector. if the selector type is ATTRIBUTE_ANY, the value is ignored.

 public Enumeration getAttributes()

 public void addPseudo(String pseudo,
                       Frame frame)

 public Enumeration getPseudoClass()

Get pseudo class

There is no semi-colon at the beginning of the string.

 public void setPseudoLang(String pseudo,
                           String language,
                           Frame frame)

 public String getPseudolanguage()

 public Enumeration getPseudoElement()

Get the pseudoElement.

There is no semi-colon at the beginning of the string.

 public void addProperty(CssProperty property,
                         Warnings warnings)

Adds a property to this selector.

Parameters:

property - The property.

warnings - For warning report.

 public CssStyle getStyle()

 public int getSpecificity()

Get the specificity of this selector.

See Also:

CssContextualSelector

 public String toString()

Returns a string representation of the object.

Overrides:

toString in class Object

 public int hashCode()

Get a hashCode.

Overrides:

hashCode in class Object

 public boolean equals(Object selector)

Returns true if the selector is equals to an another.

Parameters:

selector - The selector to compare

Overrides:

equals in class Object

 public void setNext(CssSelectors next)

Set the previous selector.

Parameters:

next - the previous selector.

 public CssSelectors getNext()

Get the previous selector.

 public boolean canApply(CssSelectors selector)

Returns true if the selector can matched this selector.

Examples:

1. H1.canApply(HTML BODY H1) returns true
2. H1.canApply(HTML BODY H1 EM) returns false
3. (H1 EM).canApply(HTML BODY H2 EM) returns false
4. (HTML EM).canApply(HTML BODY H2 EM) returns true

Note:
In principle, if you work with a HTML document, your selector should start with HTML BODY. Because you are always in this context when you parse the text in a HTML document.

Parameters:

selector - the selector to match

See Also:

order

 public boolean isEmpty()

Returns true if there is no property in this document.

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