org.springframework.extensions.surf

Class CssThemeHandler

java.lang.Object

org.springframework.extensions.surf.CssThemeHandler

Direct Known Subclasses:

LessCssThemeHandler

public class CssThemeHandler
extends Object

This class handles the detection of tokens defined in themes and handles their substitution within CSS files.

Author:

David Draper

Constructor Summary

Constructors

Constructor and Description
CssThemeHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	determineThemeTokens()
DependencyHandler	getDependencyHandler()
int	getTargetGroup() The target group matched by the tokenRegex
Map<String,String>	getTokenMap()
String	getTokenRegex() Gets the Regular Expression used to find tokens within a CSS source file.
WebFrameworkConfigElement	getWebFrameworkConfigElement() Returns the configuration for the web framework.
String	processCssThemes(String path, StringBuilder cssContents)
protected String	processCssThemeTokens(String path, StringBuilder cssContents)
void	setDependencyHandler(DependencyHandler dependencyHandler)
void	setTargetGroup(int targetGroup) Allows the target group matched by the tokenRegex to be set.
void	setTokenRegex(String tokenRegex) Allows the Regular Expression used to find tokens within a CSS source file to be set.
void	setWebFrameworkConfigElement(WebFrameworkConfigElement webFrameworkConfigElement) Required by Spring to inject the web framework configuration.

Methods inherited from class java.lang.Object

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

Constructor Detail

CssThemeHandler

public CssThemeHandler()

Method Detail

getTokenRegex

public String getTokenRegex()

Gets the Regular Expression used to find tokens within a CSS source file.

Returns:

String

setTokenRegex

public void setTokenRegex(String tokenRegex)

Allows the Regular Expression used to find tokens within a CSS source file to be set. This setter also compiles the Regular Expression for use within the bean.

Parameters:

tokenRegex - String

getTargetGroup

public int getTargetGroup()

The target group matched by the tokenRegex

Returns:

int

setTargetGroup

public void setTargetGroup(int targetGroup)

Allows the target group matched by the tokenRegex to be set.

Parameters:

targetGroup - int

getWebFrameworkConfigElement

public WebFrameworkConfigElement getWebFrameworkConfigElement()

Returns the configuration for the web framework.

Returns:

WebFrameworkConfigElement

setWebFrameworkConfigElement

public void setWebFrameworkConfigElement(WebFrameworkConfigElement webFrameworkConfigElement)

Required by Spring to inject the web framework configuration.

Parameters:

webFrameworkConfigElement - WebFrameworkConfigElement

getDependencyHandler

public DependencyHandler getDependencyHandler()

setDependencyHandler

public void setDependencyHandler(DependencyHandler dependencyHandler)

determineThemeTokens

public void determineThemeTokens()

getTokenMap

public Map<String,String> getTokenMap()

Returns:

Map

processCssThemeTokens

protected String processCssThemeTokens(String path,
                           StringBuilder cssContents)
                                throws IOException

Throws:

IOException

processCssThemes

public String processCssThemes(String path,
                      StringBuilder cssContents)
                        throws IOException

Parameters:

path - String

cssContents - StringBuilder

Throws:

IOException