# Class InternalError

java.lang.Object
java.lang.Throwable
java.lang.Error
java.lang.VirtualMachineError
java.lang.InternalError

All Implemented Interfaces:
  `Serializable`

Direct Known Subclasses:
  `ZipError`

public class InternalError extends VirtualMachineError
Thrown to indicate some unexpected internal error has occurred in the Java Virtual Machine.

Since:
  1.0
See Also:
  - Serialized Form

## Constructor Summary

Constructors
Constructor
Description
`InternalError()`
Constructs an `InternalError` with no detail message.
`InternalError(String message)`
Constructs an `InternalError` with the specified detail message.
`InternalError(String message, Throwable cause)`
Constructs an `InternalError` with the specified detail message and cause.
`InternalError(Throwable cause)`
Constructs an `InternalError` with the specified cause and a detail message of `(cause==null ? null : cause.toString())` (which typically contains the class and detail message of `cause`).

## Method Summary

### Methods declared in class Throwable

`addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

### Methods declared in class Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

## Constructor Details

### InternalError

public InternalError()
Constructs an `InternalError` with no detail message.

### InternalError

public InternalError(String message)
Constructs an `InternalError` with the specified detail message.

Parameters:
  `message` - the detail message.

### InternalError

public InternalError(String message, Throwable cause)
Constructs an `InternalError` with the specified detail message and cause.

Note that the detail message associated with `cause` is not automatically incorporated in this error's detail message.

Parameters:
  `message` - the detail message (which is saved for later retrieval by the `Throwable.getMessage()` method).
  `cause` - the cause (which is saved for later retrieval by the `Throwable.getCause()` method). (A `null` value is permitted, and indicates that the cause is nonexistent or unknown.)
Since:
  1.8

### InternalError

public InternalError(Throwable cause)
Constructs an `InternalError` with the specified cause and a detail message of `(cause==null ? null : cause.toString())` (which typically contains the class and detail message of `cause`).

Parameters:
  `cause` - the cause (which is saved for later retrieval by the `Throwable.getCause()` method). (A `null` value is permitted, and indicates that the cause is nonexistent or unknown.)
Since:
  1.8