cz.vutbr.web.domassign

Class SupportedCSS21

java.lang.Object

cz.vutbr.web.domassign.SupportedCSS21

All Implemented Interfaces:

SupportedCSS

public class SupportedCSS21
extends Object
implements SupportedCSS

Contains default values for properties supported by parser (CSS 2.1)

Author:

kapy

Method Summary

Methods

Modifier and Type	Method and Description
CSSProperty	getDefaultProperty(String property) Return default value of CSSProperty under given name
Term<?>	getDefaultValue(String property) Some CSSProperties have even additional values.
Set<String>	getDefinedPropertyNames() Returns names of defined properties
static SupportedCSS21	getInstance() Gets instance of SupportedCSS21
int	getOrdinal(String propertyName) Returns ordinal number of propertyName.
String	getPropertyName(int o) Returns property name according to ordinal number
String	getRandomPropertyName() For testing, this should get name of randomly chosen CSSProperty.
int	getTotalProperties() Returns total number of properties defined
boolean	isSupportedCSSProperty(String property) Checks whether property is supported
boolean	isSupportedMedia(String media) Checks whether media type is supported

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static final SupportedCSS21 getInstance()

Gets instance of SupportedCSS21

Returns:

Singleton instance reference

isSupportedMedia

public boolean isSupportedMedia(String media)

Description copied from interface: SupportedCSS

Checks whether media type is supported

Specified by:

isSupportedMedia in interface SupportedCSS

Parameters:

media - Name of media, such as screen

Returns:

true if supported, false otherwise

isSupportedCSSProperty

public final boolean isSupportedCSSProperty(String property)

Description copied from interface: SupportedCSS

Checks whether property is supported

Specified by:

isSupportedCSSProperty in interface SupportedCSS

Parameters:

property - Name of CSS property

Returns:

true if supported, false otherwise

getDefaultProperty

public final CSSProperty getDefaultProperty(String property)

Description copied from interface: SupportedCSS

Return default value of CSSProperty under given name

Specified by:

getDefaultProperty in interface SupportedCSS

Parameters:

property - Name of CSSProperty

Returns:

Default value of CSSProperty or null when property with this name is not found

getDefaultValue

public final Term<?> getDefaultValue(String property)

Description copied from interface: SupportedCSS

Some CSSProperties have even additional values. When this happens, this functions could be used to retrieve that value. Example: property background-position, has default value of list with two percentages 0% 0%

Specified by:

getDefaultValue in interface SupportedCSS

Parameters:

property - Name of CSSProperty

Returns:

Default value or CSSProperty's value or null when property with this name is not found

getTotalProperties

public final int getTotalProperties()

Description copied from interface: SupportedCSS

Returns total number of properties defined

Specified by:

getTotalProperties in interface SupportedCSS

Returns:

total number of properties defined

getDefinedPropertyNames

public final Set<String> getDefinedPropertyNames()

Description copied from interface: SupportedCSS

Returns names of defined properties

Specified by:

getDefinedPropertyNames in interface SupportedCSS

Returns:

Set with name of defined properties

getRandomPropertyName

public String getRandomPropertyName()

Description copied from interface: SupportedCSS

For testing, this should get name of randomly chosen CSSProperty.

Specified by:

getRandomPropertyName in interface SupportedCSS

Returns:

Name of CSSProperty

getOrdinal

public int getOrdinal(String propertyName)

Description copied from interface: SupportedCSS

Returns ordinal number of propertyName. This number must be positive integer. This value should be unique with supported properties

Specified by:

getOrdinal in interface SupportedCSS

Parameters:

propertyName - Name of property

Returns:

ordinal number in property was found, -1 elsewhere

getPropertyName

public String getPropertyName(int o)

Description copied from interface: SupportedCSS

Returns property name according to ordinal number

Specified by:

getPropertyName in interface SupportedCSS

Parameters:

o - Ordinal number previously retrieved by getOrdinal()

Returns:

Name of property or null if not found