Package org.ametys.plugins.core.ui.resources.css.less

Class LessResourceHandler

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.resources.DefaultResourceHandler

org.ametys.plugins.core.ui.resources.AbstractCompiledResourceHandler

org.ametys.plugins.core.ui.resources.css.less.LessResourceHandler

All Implemented Interfaces:

ResourceHandler, LogEnabled, Component, Serviceable

public class LessResourceHandler
extends AbstractCompiledResourceHandler

Reader for LESS files, compile them on the fly into CSS files.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	LessResourceHandler.AmetysLessSource	LessSource definition for Ametys Resources

Field Summary

Fields

Modifier and Type	Field	Description
private com.github.sommeri.less4j.core.DefaultLessCompiler	_defaultLessCompiler

Fields inherited from class org.ametys.core.resources.DefaultResourceHandler

_objectModel, _parameters, _readForDownload, _requestedLocation, _resolver, _source

Constructor Summary

Constructors

Constructor	Description
LessResourceHandler(Source source)	Constructor with an already resolved Source.

Method Summary

Modifier and Type	Method	Description
void	generate(OutputStream out)	Generate the resource configured during setup, and output it
protected List<String>	getDependenciesList(Source inputSource)	Calculate the list of dependencies for the given source, for validity calculations.
String	getMimeType()	Return the mime type of the configured resource.
Source	setup(String location, Map objectModel, Parameters par, boolean readForDownload)	Initialize the resource handler with a resource.

Methods inherited from class org.ametys.plugins.core.ui.resources.AbstractCompiledResourceHandler

getKey, getValidity

Methods inherited from class org.ametys.core.resources.DefaultResourceHandler

getLastModified, getLength, service

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ametys.core.resources.ResourceHandler

shouldUseSourceContentLength

Field Detail

_defaultLessCompiler

private com.github.sommeri.less4j.core.DefaultLessCompiler _defaultLessCompiler

Constructor Detail

LessResourceHandler

public LessResourceHandler(Source source)

Constructor with an already resolved Source.

Parameters:

source - the source

Method Detail

setup

public Source setup(String location,
                    Map objectModel,
                    Parameters par,
                    boolean readForDownload)
             throws ProcessingException,
                    IOException

Description copied from interface: ResourceHandler

Initialize the resource handler with a resource.

Specified by:

setup in interface ResourceHandler

Overrides:

setup in class DefaultResourceHandler

Parameters:

location - The source uri

objectModel - The object model

par - The parameters

readForDownload - if the resource is to be downloaded and not rendered.

Returns:

the resolved source

Throws:

ProcessingException - If an error occurs

IOException - If an error occurs

generate

public void generate(OutputStream out)
              throws IOException,
                     ProcessingException

Description copied from interface: ResourceHandler

Generate the resource configured during setup, and output it

Specified by:

generate in interface ResourceHandler

Overrides:

generate in class DefaultResourceHandler

Parameters:

out - The output stream to write to

Throws:

IOException - If an error occurs

ProcessingException - If an error occurs

getDependenciesList

protected List<String> getDependenciesList(Source inputSource)

Description copied from class: AbstractCompiledResourceHandler

Calculate the list of dependencies for the given source, for validity calculations.

Specified by:

getDependenciesList in class AbstractCompiledResourceHandler

Parameters:

inputSource - The source

Returns:

The list of uri

getMimeType

public String getMimeType()

Description copied from interface: ResourceHandler

Return the mime type of the configured resource.

Specified by:

getMimeType in interface ResourceHandler

Overrides:

getMimeType in class DefaultResourceHandler

Returns:

The mime type.