Package net.sourceforge.jnlp.services
Class ServiceUtil
- java.lang.Object
-
- net.sourceforge.jnlp.services.ServiceUtil
-
public class ServiceUtil extends java.lang.Object
Provides static methods to interact useful for using the JNLP services.
-
-
Constructor Summary
Constructors Constructor Description ServiceUtil()
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static boolean
checkAccess(ApplicationInstance app, SecurityDialogs.AccessType type, java.lang.Object... extras)
Returns whether the app requesting a JNLP service has the right permissions.static boolean
checkAccess(SecurityDialogs.AccessType type, java.lang.Object... extras)
Returns whether the app requesting a JNLP service has the right permissions.static void
checkExistingSingleInstance(JNLPFile jnlpFile)
Checks that this application (represented by the jnlp) isnt already runningstatic BasicService
getBasicService()
static ClipboardService
getClipboardService()
static DownloadService
getDownloadService()
static DownloadService2
getDownloadService2()
static ExtensionInstallerService
getExtensionInstallerService()
static FileOpenService
getFileOpenService()
static FileSaveService
getFileSaveService()
static PersistenceService
getPersistenceService()
static PrintService
getPrintService()
static SingleInstanceService
getSingleInstanceService()
static boolean
isSigned(ApplicationInstance app)
Returns whether the app requesting a JNLP service is a trusted application
-
-
-
Method Detail
-
getBasicService
public static BasicService getBasicService()
- Returns:
- the BasicService reference, or null if the service is unavailable.
-
getClipboardService
public static ClipboardService getClipboardService()
- Returns:
- the ClipboardService reference, or null if the service is unavailable.
-
getDownloadService
public static DownloadService getDownloadService()
- Returns:
- the DownloadService reference, or null if the service is unavailable.
-
getDownloadService2
public static DownloadService2 getDownloadService2()
- Returns:
- the DownloadService reference, or null if the service is unavailable.
-
getExtensionInstallerService
public static ExtensionInstallerService getExtensionInstallerService()
- Returns:
- the ExtensionInstallerService reference, or null if the service is unavailable.
-
getFileOpenService
public static FileOpenService getFileOpenService()
- Returns:
- the FileOpenService reference, or null if the service is unavailable.
-
getFileSaveService
public static FileSaveService getFileSaveService()
- Returns:
- the FileSaveService reference, or null if the service is unavailable.
-
getPersistenceService
public static PersistenceService getPersistenceService()
- Returns:
- the PersistenceService reference, or null if the service is unavailable.
-
getPrintService
public static PrintService getPrintService()
- Returns:
- the PrintService reference, or null if the service is unavailable.
-
getSingleInstanceService
public static SingleInstanceService getSingleInstanceService()
- Returns:
- the SingleInstanceService reference, or null if the service is unavailable.
-
checkExistingSingleInstance
public static void checkExistingSingleInstance(JNLPFile jnlpFile)
Checks that this application (represented by the jnlp) isnt already running- Parameters:
jnlpFile
- theJNLPFile
that specifies the application- Throws:
InstanceExistsException
- if an instance of this application already exists
-
checkAccess
public static boolean checkAccess(SecurityDialogs.AccessType type, java.lang.Object... extras)
Returns whether the app requesting a JNLP service has the right permissions. If it doesn't, user is prompted for permissions. This method should only be used for JNLP API related permissions.- Parameters:
type
- the type of access being requestedextras
- extra Strings (usually) that are passed to the dialog for message formatting.- Returns:
- true if the access was granted, false otherwise.
-
checkAccess
public static boolean checkAccess(ApplicationInstance app, SecurityDialogs.AccessType type, java.lang.Object... extras)
Returns whether the app requesting a JNLP service has the right permissions. If it doesn't, user is prompted for permissions. This method should only be used for JNLP API related permissions.- Parameters:
app
- the application which is requesting the check. If null, the current application is used.type
- the type of access being requestedextras
- extra Strings (usually) that are passed to the dialog for message formatting.- Returns:
- true if the access was granted, false otherwise.
-
isSigned
public static boolean isSigned(ApplicationInstance app)
Returns whether the app requesting a JNLP service is a trusted application- Parameters:
app
- the application which is requesting the check. If null, the current application is used.- Returns:
- true, if the app is a trusted application; false otherwise
-
-