org.springframework.extensions.surf

Class LessForJavaCssThemeHandler

java.lang.Object

org.springframework.extensions.surf.CssThemeHandler

org.springframework.extensions.surf.LessCssThemeHandler

org.springframework.extensions.surf.LessForJavaCssThemeHandler

Direct Known Subclasses:

HybridCssThemeHandler

public class LessForJavaCssThemeHandler
extends LessCssThemeHandler

This is a pure LESS driven CSS Theme Handler. Uses the Java+Rhino implementation of LESS.

Author:

Dave Draper

Field Summary

Fields

Modifier and Type	Field and Description
protected com.asual.lesscss.LessEngine	engine The engine to use for LESS processing.

Fields inherited from class org.springframework.extensions.surf.LessCssThemeHandler

LESS_TOKEN

Constructor Summary

Constructors

Constructor and Description
LessForJavaCssThemeHandler() Sets up a new LessEngine instance.

Method Summary

Methods

Modifier and Type	Method and Description
String	processCssThemes(String path, StringBuilder cssContents) Overrides the default implementation to add LESS processing capabilities.

Methods inherited from class org.springframework.extensions.surf.LessCssThemeHandler

getDefaultLessConfig, getLessVariables, logLessException

Methods inherited from class org.springframework.extensions.surf.CssThemeHandler

determineThemeTokens, getDependencyHandler, getTargetGroup, getTokenMap, getTokenRegex, getWebFrameworkConfigElement, processCssThemeTokens, setDependencyHandler, setTargetGroup, setTokenRegex, setWebFrameworkConfigElement

Methods inherited from class java.lang.Object

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

Field Detail

engine

protected com.asual.lesscss.LessEngine engine

The engine to use for LESS processing.

Constructor Detail

LessForJavaCssThemeHandler

public LessForJavaCssThemeHandler()

Sets up a new LessEngine instance.

Method Detail

processCssThemes

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

Overrides the default implementation to add LESS processing capabilities.

Overrides:

processCssThemes in class CssThemeHandler

Parameters:

path - The path of the file being processed (used only for error output)

cssContents - The CSS to process

Throws:

IOException - when accessing file contents.