| 
 | Java Card v2.2.2 | |||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||
| Packages that use AID | |
|---|---|
| javacard.framework | Provides a framework of classes and interfaces for building, communicating with and working with Java Card technology-based applets. | 
| Uses of AID in javacard.framework | 
|---|
| Methods in javacard.framework that return AID | |
|---|---|
| static AID | JCSystem.getAID()Returns the Java Card runtime environment-owned instance of the AIDobject associated with
 the current applet context, ornullif theApplet.register()method
 has not yet been invoked. | 
| static AID | JCSystem.getPreviousContextAID()Obtains the Java Card runtime environment-owned instance of the AIDobject associated
 with the previously active applet context. | 
| static AID | JCSystem.lookupAID(byte[] buffer,
          short offset,
          byte length)Returns the Java Card runtime environment-owned instance of the AIDobject, if any,
 encapsulating the specified AID bytes in thebufferparameter
 if there exists a successfully installed applet on the card whose instance AID
 exactly matches that of the specified AID bytes. | 
| Methods in javacard.framework with parameters of type AID | |
|---|---|
| static Shareable | JCSystem.getAppletShareableInterfaceObject(AID serverAID,
                                  byte parameter)Called by a client applet to get a server applet's shareable interface object. | 
|  Shareable | Applet.getShareableInterfaceObject(AID clientAID,
                            byte parameter)Called by the Java Card runtime environment to obtain a shareable interface object from this server applet, on behalf of a request from a client applet. | 
| static boolean | JCSystem.isAppletActive(AID theApplet)This method is used to determine if the specified applet is active on the card. | 
|  boolean | AID.RIDEquals(AID otherAID)Checks if the RID (National Registered Application provider identifier) portion of the encapsulated AID bytes within the otherAIDobject matches
 that ofthisAIDobject. | 
| 
 | Java Card v2.2.2 | |||||||||
| PREV NEXT | FRAMES NO FRAMES | |||||||||