info.rolandkrueger.roklib.util.resources
Class ResourceHandlingManager

java.lang.Object
  info.rolandkrueger.roklib.util.resources.ResourceHandlingManager

public class ResourceHandlingManager
extends Object

Field Summary

protected static String	DEFAULT_LOCATION
private Map<Class<?>,Set<String>>	mMissingResources
protected String	mResourceLocation
private Map<ResourceHandle,URL>	mResourceURLs
private static ResourceHandlingManager	sSingletonInstance

Constructor Summary

private

ResourceHandlingManager()

Method Summary

private void	addMissingResource(Class<?> clazz, String resourceName)
void	addMissingResource(String resourceName)
boolean	areResourcesMissing()
InputStream	getFileDataFallbackToResource(File resourceFile, ResourceHandle fallbackResource)
List<String>	getMissingResources()
String	getMissingResourcesAsString()
InputStream	getResourceData(ResourceHandle resourceHandle)
String	getResourceLocation()
URL	getResourceURL(ResourceHandle handle)
static ResourceHandlingManager	instance() Provides the singleton instance of the resource manager.
boolean	isResourceRegisteredFor(String resourceIdentifier)
ResourceHandle	registerResource(Class<?> referenceClass, String resourceName)
ResourceHandle	registerResource(Class<?> referenceClass, String resourceName, boolean interpretNameAsURL)
ResourceHandle	registerResource(URL urlToResource, String resourceIdentifier)
void	reset()
boolean	resourcesMissingForClass(Class<?> clazz)
void	setResourceLocation(String location)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_LOCATION

protected static final String DEFAULT_LOCATION

See Also:

Constant Field Values

sSingletonInstance

private static ResourceHandlingManager sSingletonInstance

mResourceURLs

private Map<ResourceHandle,URL> mResourceURLs

mMissingResources

private Map<Class<?>,Set<String>> mMissingResources

mResourceLocation

protected String mResourceLocation

Constructor Detail

ResourceHandlingManager

private ResourceHandlingManager()

Method Detail

instance

public static ResourceHandlingManager instance()

Provides the singleton instance of the resource manager.

Returns:

the manager's singleton instance

addMissingResource

private void addMissingResource(Class<?> clazz,
                                String resourceName)

addMissingResource

public void addMissingResource(String resourceName)

areResourcesMissing

public boolean areResourcesMissing()

registerResource

public ResourceHandle registerResource(Class<?> referenceClass,
                                       String resourceName,
                                       boolean interpretNameAsURL)
                                throws IOException

Throws:

IOException

registerResource

public ResourceHandle registerResource(Class<?> referenceClass,
                                       String resourceName)
                                throws IOException

Throws:

IOException

registerResource

public ResourceHandle registerResource(URL urlToResource,
                                       String resourceIdentifier)

isResourceRegisteredFor

public boolean isResourceRegisteredFor(String resourceIdentifier)

getResourceData

public InputStream getResourceData(ResourceHandle resourceHandle)
                            throws IOException

Throws:

IOException

getFileDataFallbackToResource

public InputStream getFileDataFallbackToResource(File resourceFile,
                                                 ResourceHandle fallbackResource)
                                          throws IOException

Throws:

IOException

getResourceURL

public URL getResourceURL(ResourceHandle handle)

getMissingResources

public List<String> getMissingResources()

getMissingResourcesAsString

public String getMissingResourcesAsString()

resourcesMissingForClass

public boolean resourcesMissingForClass(Class<?> clazz)

setResourceLocation

public void setResourceLocation(String location)

getResourceLocation

public String getResourceLocation()

reset

public void reset()