org.clapper.util.io
Class IOExceptionExt

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.clapper.util.misc.NestedException
              org.clapper.util.io.IOExceptionExt

All Implemented Interfaces:

java.io.Serializable

public class IOExceptionExt
extends NestedException

Defines an alternative to the JDK's IOException class that permits localized messages.

Version:

$Revision: 6735 $

Author:

Copyright © 2004-2007 Brian M. Clapper

See Also:

NestedException, Serialized Form

Constructor Summary

IOExceptionExt()
Default constructor, for an exception with no nested exception and no message.

IOExceptionExt(java.lang.String message)
Constructs an exception containing an error message, but no nested exception.

IOExceptionExt(java.lang.String bundleName, java.lang.String messageKey, java.lang.String defaultMsg)
Constructs an exception containing a resource bundle name, a message key, and a default message (in case the resource bundle can't be found).

IOExceptionExt(java.lang.String bundleName, java.lang.String messageKey, java.lang.String defaultMsg, java.lang.Object[] msgParams)
Constructs an exception containing a resource bundle name, a message key, a default message format (in case the resource bundle can't be found), and arguments to be incorporated in the message via java.text.MessageFormat.

IOExceptionExt(java.lang.String bundleName, java.lang.String messageKey, java.lang.String defaultMsg, java.lang.Object[] msgParams, java.lang.Throwable exception)
Constructs an exception containing a resource bundle name, a message key, a default message format (in case the resource bundle can't be found), arguments to be incorporated in the message via java.text.MessageFormat, and another exception.

IOExceptionExt(java.lang.String bundleName, java.lang.String messageKey, java.lang.String defaultMsg, java.lang.Throwable exception)
Constructs an exception containing a resource bundle name, a message key, a default message (in case the resource bundle can't be found), and another exception.

IOExceptionExt(java.lang.String message, java.lang.Throwable exception)
Constructs an exception containing another exception and a message.

IOExceptionExt(java.lang.Throwable exception)
Constructs an exception containing another exception, but no message of its own.

Method Summary

Methods inherited from class org.clapper.util.misc.NestedException

getMessage, getMessage, getMessages, getMessages, getMessages, getNestedException, printStackTrace, printStackTrace, printStackTrace, printStackTrace, printStackTrace, printStackTrace, toString

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, initCause, setStackTrace

Methods inherited from class java.lang.Object

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

Constructor Detail

IOExceptionExt

public IOExceptionExt()

Default constructor, for an exception with no nested exception and no message.

IOExceptionExt

public IOExceptionExt(java.lang.Throwable exception)

Constructs an exception containing another exception, but no message of its own.

Parameters:

exception - the exception to contain

IOExceptionExt

public IOExceptionExt(java.lang.String message)

Constructs an exception containing an error message, but no nested exception.

Parameters:

message - the message to associate with this exception

IOExceptionExt

public IOExceptionExt(java.lang.String message,
                      java.lang.Throwable exception)

Constructs an exception containing another exception and a message.

Parameters:

message - the message to associate with this exception

exception - the exception to contain

IOExceptionExt

public IOExceptionExt(java.lang.String bundleName,
                      java.lang.String messageKey,
                      java.lang.String defaultMsg)

Constructs an exception containing a resource bundle name, a message key, and a default message (in case the resource bundle can't be found). Using this constructor is equivalent to calling the IOExceptionExt(String,String,String,Object[]) constructor, with a null pointer for the Object[] parameter. Calls to NestedException.getMessage(Locale) will attempt to retrieve the top-most message (i.e., the message from this exception, not from nested exceptions) by querying the named resource bundle. Calls to NestedException.printStackTrace(PrintWriter,Locale) will do the same, where applicable. The message is not retrieved until one of those methods is called, because the desired locale is passed into getMessage() and printStackTrace(), not this constructor.

Parameters:

bundleName - resource bundle name

messageKey - the key to the message to find in the bundle

defaultMsg - the default message

See Also:

IOExceptionExt(String,String,String,Object[]), NestedException.getMessage(Locale)

IOExceptionExt

public IOExceptionExt(java.lang.String bundleName,
                      java.lang.String messageKey,
                      java.lang.String defaultMsg,
                      java.lang.Object[] msgParams)

Constructs an exception containing a resource bundle name, a message key, a default message format (in case the resource bundle can't be found), and arguments to be incorporated in the message via java.text.MessageFormat. Calls to NestedException.getMessage(Locale) will attempt to retrieve the top-most message (i.e., the message from this exception, not from nested exceptions) by querying the named resource bundle. Calls to NestedException.printStackTrace(PrintWriter,Locale) will do the same, where applicable. The message is not retrieved until one of those methods is called, because the desired locale is passed into getMessage() and printStackTrace(), not this constructor.

Parameters:

bundleName - resource bundle name

messageKey - the key to the message to find in the bundle

defaultMsg - the default message

msgParams - parameters to the message, if any, or null

See Also:

IOExceptionExt(String,String,String,Object[]), NestedException.getMessage(Locale)

IOExceptionExt

public IOExceptionExt(java.lang.String bundleName,
                      java.lang.String messageKey,
                      java.lang.String defaultMsg,
                      java.lang.Throwable exception)

Constructs an exception containing a resource bundle name, a message key, a default message (in case the resource bundle can't be found), and another exception. Using this constructor is equivalent to calling the IOExceptionExt(String,String,String,Object[]) constructor, with a null pointer for the Object[] parameter. Calls to NestedException.getMessage(Locale) will attempt to retrieve the top-most message (i.e., the message from this exception, not from nested exceptions) by querying the named resource bundle. Calls to NestedException.printStackTrace(PrintWriter,Locale) will do the same, where applicable. The message is not retrieved until one of those methods is called, because the desired locale is passed into getMessage() and printStackTrace(), not this constructor.

Parameters:

bundleName - resource bundle name

messageKey - the key to the message to find in the bundle

defaultMsg - the default message

exception - the exception to nest

See Also:

IOExceptionExt(String,String,String,Object[]), NestedException.getMessage(Locale)

IOExceptionExt

public IOExceptionExt(java.lang.String bundleName,
                      java.lang.String messageKey,
                      java.lang.String defaultMsg,
                      java.lang.Object[] msgParams,
                      java.lang.Throwable exception)

Constructs an exception containing a resource bundle name, a message key, a default message format (in case the resource bundle can't be found), arguments to be incorporated in the message via java.text.MessageFormat, and another exception. Calls to NestedException.getMessage(Locale) will attempt to retrieve the top-most message (i.e., the message from this exception, not from nested exceptions) by querying the named resource bundle. Calls to NestedException.printStackTrace(PrintWriter,Locale) will do the same, where applicable. The message is not retrieved until one of those methods is called, because the desired locale is passed into getMessage() and printStackTrace(), not this constructor.

Parameters:

bundleName - resource bundle name

messageKey - the key to the message to find in the bundle

defaultMsg - the default message

msgParams - parameters to the message, if any, or null

exception - exception to be nested

See Also:

IOExceptionExt(String,String,String,Object[]), NestedException.getMessage(Locale)