Package org.apache.myfaces.resource

Class ContractResourceLoader

java.lang.Object

org.apache.myfaces.resource.ResourceLoader

org.apache.myfaces.resource.ContractResourceLoader

Direct Known Subclasses:

ClassLoaderContractResourceLoader, ContractResourceLoaderWrapper, ExternalContextContractResourceLoader

public abstract class ContractResourceLoader
extends ResourceLoader

ResourceLoaders that are able to handle contract aware resources must extends from this class.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.myfaces.resource.ResourceLoader

ResourceLoader.VersionComparator

Field Summary

Fields

Modifier and Type	Field	Description
static String	VERSION_INVALID

Constructor Summary

Constructors

Constructor	Description
ContractResourceLoader(String prefix)

Method Summary

Modifier and Type	Method	Description
ResourceMeta	createResourceMeta(String prefix, String libraryName, String libraryVersion, String resourceName, String resourceVersion)
abstract ResourceMeta	createResourceMeta(String prefix, String libraryName, String libraryVersion, String resourceName, String resourceVersion, String contractName)
String	getLibraryVersion(String path)	Return the max available version found (if exists) or return null if no version available.
abstract String	getLibraryVersion(String path, String contractName)	Return the max available version found (if exists) or return null if no version available.
String	getResourceVersion(String path)
abstract String	getResourceVersion(String path, String contractName)
boolean	libraryExists(String libraryName)
abstract boolean	libraryExists(String libraryName, String contractName)

Methods inherited from class org.apache.myfaces.resource.ResourceLoader

getPrefix, getResourceInputStream, getResourceURL, getVersionComparator, iterator, resourceExists, setPrefix, setVersionComparator

Methods inherited from class java.lang.Object

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

Field Detail

VERSION_INVALID

public static final String VERSION_INVALID

See Also:

Constant Field Values

Constructor Detail

ContractResourceLoader

public ContractResourceLoader(String prefix)

Method Detail

getResourceVersion

public String getResourceVersion(String path)

Specified by:

getResourceVersion in class ResourceLoader

getLibraryVersion

public String getLibraryVersion(String path)

Description copied from class: ResourceLoader

Return the max available version found (if exists) or return null if no version available.

Specified by:

getLibraryVersion in class ResourceLoader

getResourceVersion

public abstract String getResourceVersion(String path,
                                          String contractName)

getLibraryVersion

public abstract String getLibraryVersion(String path,
                                         String contractName)

Return the max available version found (if exists) or return null if no version available.

createResourceMeta

public ResourceMeta createResourceMeta(String prefix,
                                       String libraryName,
                                       String libraryVersion,
                                       String resourceName,
                                       String resourceVersion)

Specified by:

createResourceMeta in class ResourceLoader

createResourceMeta

public abstract ResourceMeta createResourceMeta(String prefix,
                                                String libraryName,
                                                String libraryVersion,
                                                String resourceName,
                                                String resourceVersion,
                                                String contractName)

Overrides:

createResourceMeta in class ResourceLoader

libraryExists

public boolean libraryExists(String libraryName)

Specified by:

libraryExists in class ResourceLoader

libraryExists

public abstract boolean libraryExists(String libraryName,
                                      String contractName)