| Name | Description | Type | Package | Framework |
| ArgHandlerAddToClassPath | Parse the -addToClassPath argument. | Class | com.google.gwt.user.tools.util | Google WebToolkit (GWT) |
| ArgHandlerEclipse | Creates an arg handler for eclipse launch config options. | Class | com.google.gwt.user.tools.util | Google WebToolkit (GWT) |
| ArgHandlerIgnore | Ignores any existing files and does not overwrite them. | Class | com.google.gwt.user.tools.util | Google WebToolkit (GWT) |
| ArgHandlerOverwrite | Overwrites any existing files. | Class | com.google.gwt.user.tools.util | Google WebToolkit (GWT) |
| CreatorUtilities | Utility methods used by ApplicationCreator. | Class | com.google.gwt.user.tools.util | Google WebToolkit (GWT) |