| Package | Description | 
|---|---|
| java.lang | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | ClassNotFoundExceptionThrown when an application tries to load in a class through its string name using:
 
 The  forNamemethod in classClass. | 
| class  | IllegalAccessExceptionAn IllegalAccessException is thrown when an application tries to reflectively create an instance
 (other than an array), set or get a field, or invoke a method, but the currently executing method
 does not have access to the definition of the specified class, field, method or constructor. | 
| class  | InstantiationExceptionThrown when an application tries to create an instance of a class using the  newInstancemethod in classClass, but the specified class object cannot be instantiated. | 
| class  | NoSuchFieldExceptionSignals that the class doesn't have a field of a specified name. | 
| class  | NoSuchMethodExceptionThrown when a particular method cannot be found. |