# Package javax.jnlp

- Interface Summary
  Interface | Description
  --- | ---
  BasicService |
  ClipboardService |
  DownloadService |
  DownloadService2 |
  DownloadServiceListener |
  ExtendedService | This interface provides a way for the JNLP application to open specific files in the client's system.
  ExtensionInstallerService |
  FileContents |
  FileOpenService |
  FileSaveService |
  IntegrationService |
  JNLPRandomAccessFile |
  PersistenceService |
  PrintService |
  ServiceManagerStub |
  SingleInstanceListener | This interface specifies a listener which is notified whenever a new instance of the web start application is launched.
  SingleInstanceService | The SingleInstanceService provides a way to ensure that only one instance of the application is ever running - singleton behavior at the application level.

- Class Summary
  Class | Description
  --- | ---
  DownloadService2.ResourceSpec |
  ServiceManager |

- Exception Summary
  Exception | Description
  --- | ---
  UnavailableServiceException |

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