java.lang

Class AssertionError

Implemented Interfaces:
Serializable

public class AssertionError
extends Error

An assertion error normally occurs as a result of the assert statement added in JDK 1.4, to indicate that an assertion failed. There are enough constructors to ensure that new AssertionError(expression) will work for all expressions, regardless of type, as if the error message were given by the string "" + expression. This extends Error, because you usually do not want to inadvertently trap an assertion failure.
Since:
1.4
See Also:
Serialized Form

Constructor Summary

AssertionError()
Construct an AssertionError with no detail message.
AssertionError(boolean msg)
Construct an AssertionError with the string conversion of the given boolean as its error message.
AssertionError(char msg)
Construct an AssertionError with the string conversion of the given char as its error message.
AssertionError(double msg)
Construct an AssertionError with the string conversion of the given double as its error message.
AssertionError(float msg)
Construct an AssertionError with the string conversion of the given float as its error message.
AssertionError(int msg)
Construct an AssertionError with the string conversion of the given int as its error message.
AssertionError(Object msg)
Construct an AssertionError with the string conversion of the given object as its error message.
AssertionError(String msg, Throwable cause)
Construct an AssertionError with detail message and cause.
AssertionError(long msg)
Construct an AssertionError with the string conversion of the given long as its error message.

Method Summary

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AssertionError

public AssertionError()
Construct an AssertionError with no detail message.

AssertionError

public AssertionError(boolean msg)
Construct an AssertionError with the string conversion of the given boolean as its error message.
Parameters:
msg - the source of the error message

AssertionError

public AssertionError(char msg)
Construct an AssertionError with the string conversion of the given char as its error message.
Parameters:
msg - the source of the error message

AssertionError

public AssertionError(double msg)
Construct an AssertionError with the string conversion of the given double as its error message.
Parameters:
msg - the source of the error message

AssertionError

public AssertionError(float msg)
Construct an AssertionError with the string conversion of the given float as its error message.
Parameters:
msg - the source of the error message

AssertionError

public AssertionError(int msg)
Construct an AssertionError with the string conversion of the given int as its error message.
Parameters:
msg - the source of the error message

AssertionError

public AssertionError(Object msg)
Construct an AssertionError with the string conversion of the given object as its error message. If the object is a Throwable, it is also set as the cause of this error.
Parameters:
msg - the source of the error message

AssertionError

public AssertionError(String msg,
                      Throwable cause)
Construct an AssertionError with detail message and cause.
Parameters:
msg - Detail message.
cause - The cause of this exception, may be null
Since:
1.7

AssertionError

public AssertionError(long msg)
Construct an AssertionError with the string conversion of the given long as its error message.
Parameters:
msg - the source of the error message

AssertionError.java -- indication of a failed assertion Copyright (C) 2002, 2005, 2012 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.