Package org.mycore.common

Class MCRException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.mycore.common.MCRException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MCRAccessKeyException, MCRConfigurationException, MCRParseException, MCRPersistenceException, MCRUsageException

public class MCRException
extends RuntimeException

Instances of this class represent a general exception thrown by any part of the MyCoRe implementation classes.

Version:

$Revision$ $Date$

Author:

Jens Kupferschmidt, Frank Lützenkirchen

See Also:

• RuntimeException
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MCRException(String message)	Creates a new MCRException with an error message
MCRException(String message, Throwable cause)	Creates a new MCRException with an error message and a reference to an exception thrown by an underlying system.
MCRException(Throwable cause)

Method Summary

Modifier and Type	Method	Description
String	getStackTraceAsString()	Returns a String containing the invocation stack trace for this exception
static String	getStackTraceAsString(Throwable ex)	Returns a String containing the invocation stack trace of an exception

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 Details

MCRException

public MCRException(String message)

Creates a new MCRException with an error message

Parameters:

message - the error message for this exception

MCRException

public MCRException(Throwable cause)

MCRException

public MCRException(String message,
 Throwable cause)

Creates a new MCRException with an error message and a reference to an exception thrown by an underlying system. Normally, this exception will be the cause why we would throw an MCRException, e. g. when something in the datastore goes wrong.

Parameters:

message - the error message for this exception

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.)

Method Details

getStackTraceAsString

public String getStackTraceAsString()

Returns a String containing the invocation stack trace for this exception

Returns:

a String containing the invocation stack trace for this exception

getStackTraceAsString

public static String getStackTraceAsString(Throwable ex)

Returns a String containing the invocation stack trace of an exception

Parameters:

ex - the exception you want the stack trace of

Returns:

the invocation stack trace of an exception