Package java.lang

Class AssertionError

java.lang.Object

java.lang.Throwable

java.lang.Error

java.lang.AssertionError

All Implemented Interfaces:

Serializable

public class AssertionError
extends Error

Thrown when an assertion has failed.

Since:

1.4

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AssertionError()	Constructs a new AssertionError with no message.
AssertionError(boolean detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(boolean) with the specified boolean value.
AssertionError(char detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(char) with the specified character value.
AssertionError(double detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(double) with the specified double value.
AssertionError(float detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(float) with the specified float value.
AssertionError(int detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(int) with the specified integer value.
AssertionError(long detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(long) with the specified long value.
AssertionError(Object detailMessage)	Constructs a new AssertionError with a message based on calling String.valueOf(Object) with the specified object.
AssertionError(String detailMessage, Throwable cause)	Constructs a new AssertionError with the given detail message and cause.

Method Summary

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

AssertionError

public AssertionError()

Constructs a new AssertionError with no message.

AssertionError

public AssertionError(String detailMessage,
                      Throwable cause)

Constructs a new AssertionError with the given detail message and cause.

Since:

1.7

AssertionError

public AssertionError(Object detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(Object) with the specified object. If the object is an instance of Throwable, then it also becomes the cause of this error.

Parameters:

detailMessage - the object to be converted into the detail message and optionally the cause.

AssertionError

public AssertionError(boolean detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(boolean) with the specified boolean value.

Parameters:

detailMessage - the value to be converted into the message.

AssertionError

public AssertionError(char detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(char) with the specified character value.

Parameters:

detailMessage - the value to be converted into the message.

AssertionError

public AssertionError(int detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(int) with the specified integer value.

Parameters:

detailMessage - the value to be converted into the message.

AssertionError

public AssertionError(long detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(long) with the specified long value.

Parameters:

detailMessage - the value to be converted into the message.

AssertionError

public AssertionError(float detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(float) with the specified float value.

Parameters:

detailMessage - the value to be converted into the message.

AssertionError

public AssertionError(double detailMessage)

Constructs a new AssertionError with a message based on calling String.valueOf(double) with the specified double value.

Parameters:

detailMessage - the value to be converted into the message.