org.apache.commons.collections

Class FunctorException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.commons.collections.FunctorException

All Implemented Interfaces:

java.io.Serializable

public class FunctorException
extends java.lang.RuntimeException

Runtime exception thrown from functors. If required, a root cause error can be wrapped within this one.

Since:

Commons Collections 3.0

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static boolean	JDK_SUPPORTS_NESTED Does JDK support nested exceptions
private java.lang.Throwable	rootCause Root cause of the exception

Constructor Summary

Constructors

Constructor and Description
FunctorException() Constructs a new FunctorException without specified detail message.
FunctorException(java.lang.String msg) Constructs a new FunctorException with specified detail message.
FunctorException(java.lang.String msg, java.lang.Throwable rootCause) Constructs a new FunctorException with specified detail message and nested Throwable root cause.
FunctorException(java.lang.Throwable rootCause) Constructs a new FunctorException with specified nested Throwable root cause.

Method Summary

Modifier and Type	Method and Description
java.lang.Throwable	getCause() Gets the cause of this throwable.
void	printStackTrace() Prints the stack trace of this exception to the standard error stream.
void	printStackTrace(java.io.PrintStream out) Prints the stack trace of this exception to the specified stream.
void	printStackTrace(java.io.PrintWriter out) Prints the stack trace of this exception to the specified writer.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Detail

JDK_SUPPORTS_NESTED

private static final boolean JDK_SUPPORTS_NESTED

Does JDK support nested exceptions

rootCause

private final java.lang.Throwable rootCause

Root cause of the exception

Constructor Detail

FunctorException

public FunctorException()

Constructs a new FunctorException without specified detail message.

FunctorException

public FunctorException(java.lang.String msg)

Constructs a new FunctorException with specified detail message.

Parameters:

msg - the error message.

FunctorException

public FunctorException(java.lang.Throwable rootCause)

Constructs a new FunctorException with specified nested Throwable root cause.

Parameters:

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

FunctorException

public FunctorException(java.lang.String msg,
                        java.lang.Throwable rootCause)

Constructs a new FunctorException 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 java.lang.Throwable getCause()

Gets the cause of this throwable.

Overrides:

getCause in class java.lang.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.

Overrides:

printStackTrace in class java.lang.Throwable

printStackTrace

public void printStackTrace(java.io.PrintStream out)

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

Overrides:

printStackTrace in class java.lang.Throwable

Parameters:

out - the PrintStream to use for output

printStackTrace

public void printStackTrace(java.io.PrintWriter out)

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

Overrides:

printStackTrace in class java.lang.Throwable

Parameters:

out - the PrintWriter to use for output