Class XPersistenceService

java.lang.Object

net.sourceforge.jnlp.services.XPersistenceService

All Implemented Interfaces:

PersistenceService

class XPersistenceService
extends Object
implements PersistenceService

The BasicService JNLP service.

Version:

$Revision: 1.7 $

Field Summary

Fields

Modifier and Type	Field	Description
private static final Logger	LOG

Fields inherited from interface PersistenceService

CACHED, DIRTY, TEMPORARY

Constructor Summary

Constructors

Constructor	Description
XPersistenceService()

Method Summary

Modifier and Type	Method	Description
private void	checkLocation(URL location)	Checks whether the application has access to URL area requested.
long	create(URL location, long maxsize)
void	delete(URL location)
FileContents	get(URL location)
String[]	getNames(URL location)
int	getTag(URL location)
void	setTag(URL location, int tag)
private File	toCacheFile(URL location)	Converts a URL into a file in the persistence store.

Methods inherited from class Object

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

Field Details

LOG

private static final Logger LOG

Constructor Details

XPersistenceService

XPersistenceService()

Method Details

checkLocation

private void checkLocation(URL location)
                    throws MalformedURLException

Checks whether the application has access to URL area requested. If the method returns normally then the specified location can be accessed by the current application.

Throws:

MalformedURLException - if the application cannot access the location

toCacheFile

private File toCacheFile(URL location)

Converts a URL into a file in the persistence store.

Returns:

the file

create

public long create(URL location,
 long maxsize)
            throws IOException

Specified by:

create in interface PersistenceService

Returns:

the maximum size of storage that got granted, in bytes

Throws:

MalformedURLException - if the application cannot access the location

IOException

delete

public void delete(URL location)
            throws IOException

Specified by:

delete in interface PersistenceService

Throws:

MalformedURLException - if the application cannot access the location

IOException

get

public FileContents get(URL location)
                 throws IOException

Specified by:

get in interface PersistenceService

Throws:

MalformedURLException - if the application cannot access the location

IOException

getNames

public String[] getNames(URL location)
                  throws IOException

Specified by:

getNames in interface PersistenceService

Throws:

MalformedURLException - if the application cannot access the location

IOException

getTag

public int getTag(URL location)
           throws IOException

Specified by:

getTag in interface PersistenceService

Throws:

MalformedURLException - if the application cannot access the location

IOException

setTag

public void setTag(URL location,
 int tag)
            throws IOException

Specified by:

setTag in interface PersistenceService

Throws:

MalformedURLException - if the application cannot access the location

IOException