Module io.sf.carte.css4j

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

Class ColorIdentifiers

java.lang.Object

io.sf.carte.doc.style.css.property.ColorIdentifiers

public class ColorIdentifiers
extends Object

CSS Color identifiers map.

Per CSS3 color spec, section 4.3.

Method Summary

Modifier and Type	Method	Description
String	getColor(String keyword)	Gets the color associated to the given keyword.
static ColorIdentifiers	getInstance()	Gets the instance of this class.
boolean	isColorIdentifier(String identifier)	Is this a known color identifier ?
boolean	isSystemColor(String identifier)	Is this a system color identifier ?

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static ColorIdentifiers getInstance()

Gets the instance of this class.

Returns:

the singleton instance of this class.

getColor

public String getColor(String keyword)

Gets the color associated to the given keyword.

Parameters:

keyword - the color keyword (orange, blue, etc.). Must be lowercase.

Returns:

the corresponding #-starting hex color specification, or null if the keyword could not be recognized as a color.

isSystemColor

public boolean isSystemColor(String identifier)

Is this a system color identifier ?

Parameters:

identifier - the lowercase identifier to be tested.

Returns:

true if it is a system color identifier.

isColorIdentifier

public boolean isColorIdentifier(String identifier)

Is this a known color identifier ?

This method tests the identifier against the known predefined color identifiers, including transparent, currentcolor and system colors.

Parameters:

identifier - the lowercase identifier to be tested.

Returns:

true if it is a known color identifier.