org.apache.commons.math
Class MathException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.apache.commons.math.MathException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ConvergenceException, FunctionEvaluationException, MathConfigurationException

public class MathException

extends Exception

Base class for commons-math checked exceptions.

Supports nesting, emulating JDK 1.4 behavior if necessary.

Adapted from FunctorException.

Version:

$Revision: 1.20 $ $Date: 2004/11/07 02:17:56 $

See Also:

Serialized Form

Field Summary

(package private) static long

serialVersionUID Serializable version identifier

Constructor Summary

MathException()
Constructs a new MathException with no detail message.

MathException(String msg)
Constructs a new MathException with specified detail message.

MathException(String msg, Throwable rootCause)
Constructs a new MathException with specified detail message and nested Throwable root cause.

MathException(Throwable rootCause)
Constructs a new MathException with specified nested Throwable root cause.

Method Summary

Throwable	getCause() Gets the cause of this throwable.
void	printStackTrace() Prints the stack trace of this exception to the standard error stream.
void	printStackTrace(PrintStream out) Prints the stack trace of this exception to the specified stream.
void	printStackTrace(PrintWriter out) Prints the stack trace of this exception to the specified writer.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

Serializable version identifier

See Also:

Constant Field Values

Constructor Detail

MathException

public MathException()

Constructs a new MathException with no detail message.

MathException

public MathException(String msg)

Constructs a new MathException with specified detail message.

Parameters:

msg - the error message.

MathException

public MathException(Throwable rootCause)

Constructs a new MathException with specified nested Throwable root cause.

Parameters:

rootCause - the exception or error that caused this exception to be thrown.

MathException

public MathException(String msg,
                     Throwable rootCause)

Constructs a new MathException with specified detail message and nested Throwable root cause.

Parameters:

msg - the error message.

rootCause - the exception or error that caused this exception to be thrown.

Method Detail

getCause

public Throwable getCause()

Gets the cause of this throwable.

Returns:

the cause of this throwable, or null

printStackTrace

public void printStackTrace()

Prints the stack trace of this exception to the standard error stream.

printStackTrace

public void printStackTrace(PrintStream out)

Prints the stack trace of this exception to the specified stream.

Parameters:

out - the PrintStream to use for output

printStackTrace

public void printStackTrace(PrintWriter out)

Prints the stack trace of this exception to the specified writer.

Parameters:

out - the PrintWriter to use for output