Package org.ametys.web.skin

Class SkinOptionalSourceFallback

java.lang.Object

org.ametys.web.skin.SkinOptionalSourceFallback

All Implemented Interfaces:

OptionalSourceFallback, FileReloader, Initializable, Component, Contextualizable, Serviceable

public class SkinOptionalSourceFallback
extends Object
implements OptionalSourceFallback, Component, Serviceable, Initializable, Contextualizable, FileReloader

This implementation will read its configuration from the current skin in conf/optional-source-fallbacks.xml

Constructor Summary

Constructors

Constructor	Description
SkinOptionalSourceFallback()

Method Summary

Modifier and Type	Method	Description
void	contextualize(Context context)
String	fallback(String uri)	Fallback to a default value if the uri is not supported
String	getId(String sourceUrl)	Get an unique ID for this File Reloader
void	initialize()
void	service(ServiceManager manager)
void	updateFile(String sourceUrl, Source source, InputStream is)	Update the file, the sourceUrl is only there if you manage multiple files, the Configuration object is already present to read it

Methods inherited from class java.lang.Object

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

Constructor Details

SkinOptionalSourceFallback

public SkinOptionalSourceFallback()

Method Details

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

initialize

public void initialize()
                throws Exception

Specified by:

initialize in interface Initializable

Throws:

Exception

fallback

public String fallback(String uri)

Description copied from interface: OptionalSourceFallback

Fallback to a default value if the uri is not supported

Specified by:

fallback in interface OptionalSourceFallback

Parameters:

uri - The uri that is not supported

Returns:

The fallback url if any or null otherwise

updateFile

public void updateFile(String sourceUrl,
 Source source,
 InputStream is)
                throws Exception

Description copied from interface: FileReloader

Update the file, the sourceUrl is only there if you manage multiple files, the Configuration object is already present to read it

Specified by:

updateFile in interface FileReloader

Parameters:

sourceUrl - the url of the file.

source - the source to read, can be null if no file was read

is - the input stream to read, can be null if no file was read

Throws:

Exception - something went wrong while reading the inputstream

getId

public String getId(String sourceUrl)

Description copied from interface: FileReloader

Get an unique ID for this File Reloader

Specified by:

getId in interface FileReloader

Parameters:

sourceUrl - this is passed as an argument if your class read multiple files. If it reads only one file, the full class name can be a good enough ID

Returns:

an unique ID