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

Class AbstractCompiledResourceHandler

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.core.resources.DefaultResourceHandler

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

All Implemented Interfaces:

ResourceHandler, LogEnabled, Component, Serviceable

Direct Known Subclasses:

LessResourceHandler, SassResourceHandler, VueJsResourceHandler

public abstract class AbstractCompiledResourceHandler
extends DefaultResourceHandler
implements Component

Abstract reader for resources compiled during runtime, such as SASS or LESS files compiled into CSS.

Field Summary

Fields

Modifier and Type	Field	Description
private static Map<String,Pair<List<String>,Long>>	_dependenciesCache

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

_objectModel, _parameters, _readForDownload, _requestedLocation, _resolver, _source

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
private Long	_getCalculatedLastModified(Source inputSource, String sourceUri, long lastModified, HashMap<String,String> knowDependencies)
private List<String>	_getDependencies(Source inputSource, String sourceUri, long lastModified)
private String	_getDependenciesKeys(Source inputSource, String sourceUri, String fileURI, long lastModified, HashMap<String,String> knowDependencies)
private String	_getDependencyURI(String sourceUri, String dependency)
protected abstract List<String>	getDependenciesList(Source inputSource)	Calculate the list of dependencies for the given source, for validity calculations.
Serializable	getKey()	Get the unique key for this resource, for cache purpose.
SourceValidity	getValidity()	Get the resource validity, for cache purpose.

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

generate, getLastModified, getLength, getMimeType, service, setup

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

_dependenciesCache

private static Map<String,Pair<List<String>,Long>> _dependenciesCache

Constructor Detail

AbstractCompiledResourceHandler

public AbstractCompiledResourceHandler(Source source)

Constructor with an already resolved Source.

Parameters:

source - the source

Method Detail

getDependenciesList

protected abstract List<String> getDependenciesList(Source inputSource)

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

Parameters:

inputSource - The source

Returns:

The list of uri

getKey

public Serializable getKey()

Description copied from interface: ResourceHandler

Get the unique key for this resource, for cache purpose.

Specified by:

getKey in interface ResourceHandler

Overrides:

getKey in class DefaultResourceHandler

Returns:

The cache key.

getValidity

public SourceValidity getValidity()

Description copied from interface: ResourceHandler

Get the resource validity, for cache purpose.

Specified by:

getValidity in interface ResourceHandler

Overrides:

getValidity in class DefaultResourceHandler

Returns:

The resource validity.

_getCalculatedLastModified

private Long _getCalculatedLastModified(Source inputSource,
                                        String sourceUri,
                                        long lastModified,
                                        HashMap<String,String> knowDependencies)

_getDependenciesKeys

private String _getDependenciesKeys(Source inputSource,
                                    String sourceUri,
                                    String fileURI,
                                    long lastModified,
                                    HashMap<String,String> knowDependencies)

_getDependencyURI

private String _getDependencyURI(String sourceUri,
                                 String dependency)
                          throws URISyntaxException

Throws:

URISyntaxException

_getDependencies

private List<String> _getDependencies(Source inputSource,
                                      String sourceUri,
                                      long lastModified)