# Package com.google.gwt.util.tools

Utility classes for building GWT command-line applications.

- Class Summary
  Class | Description
  --- | ---
  ArgHandler | Base class for command line argument handlers.
  ArgHandlerDir | Argument handler for arguments that are directories.
  ArgHandlerEnum<T extends java.lang.Enum<T>> | A generic arg handler for options defined by enums.
  ArgHandlerExtra | Argument handler that handles arguments that do not have preceding flags.
  ArgHandlerFile | Argument handler for arguments that are directories.
  ArgHandlerFlag | Argument handler for boolean flags that have no parameters.
  ArgHandlerInt | Argument handler for flags that take an integer as their parameter.
  ArgHandlerNoopDeprecatedFlag | Argument handler for deprecated no-op flags.
  ArgHandlerOutDir | Arugment handler for processing the output directory flag.
  ArgHandlerString | Argument handler for processing flags that take a string as their parameter.
  ToolBase | A base class for a GWT related command-line application.
  Utility | A smattering of useful functions.