# Package org.apache.lucene.luke.app.desktop.util

Utilities for the UI components

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  DialogOpener.DialogFactory | factory interface to create a dialog

- Class Summary
  Class | Description
  --- | ---
  DialogOpener<T extends DialogOpener.DialogFactory> | An utility class for opening a dialog
  ExceptionHandler | An utility class for handling exception
  FontUtils | Font utilities
  HelpHeaderRenderer | Cell render class for table header with help dialog.
  ImageUtils | Image utilities
  ListUtils | List model utilities
  MessageUtils | Utilities for accessing message resources.
  NumericUtils | Utilities for handling numeric values
  StringUtils | Utilities for handling strings
  StyleConstants | Constants for the default styles
  TableUtils | Table utilities
  TabUtils | Tab utilities
  TextAreaAppender | Log appender for text areas
  TextAreaAppender.Builder<B extends TextAreaAppender.Builder<B>> | Builds TextAreaAppender instances.
  TextAreaPrintStream | PrintStream for text areas
  URLLabel | JLabel extension for representing urls

## Package org.apache.lucene.luke.app.desktop.util Description

Utilities for the UI components

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