| Interface | Description |
|---|---|
| Observer |
A class can implement the Observer interface when it wants to be informed of changes in observable objects.
|
| Class | Description |
|---|---|
| AppUtility |
The
AppUtility provides utility methods related to the screen parameters. |
| ConditionResolver |
The
ConditionResolver enables tests at runtime, on which platform the application is running. |
| ContextKeyStore |
The
ContextKeyStore is used to store and access transient objects in an application. |
| Observable |
This class represents an observable object, or "data" in the model-view paradigm.
|
| StringTokenizer |
The class
StringTokenizer allows an application to break a string into tokens. |