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

Utilities for the UI components

See: Description

Interface Summary
DialogOpener.DialogFactory: factory interface to create a dialog

Class Summary
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