com.opendxl.client

Class DxlUtils

java.lang.Object

com.opendxl.client.DxlUtils

public class DxlUtils
extends java.lang.Object

Utility methods for use by the DXL-related classes

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DxlUtils.WildcardCallback Callback that is invoked for each wildcard pattern found

Method Summary

Modifier and Type	Method and Description
static void	iterateWildcards(DxlUtils.WildcardCallback cb, java.lang.String topic) Iterates the wildcards for the specified topic.
static void	throwWrappedException(java.lang.String message, java.lang.Exception ex) Wraps the specified exception as a DxlException with the specified message.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

throwWrappedException

public static void throwWrappedException(java.lang.String message,
                                         java.lang.Exception ex)
                                  throws DxlException

Wraps the specified exception as a DxlException with the specified message. If the incoming exception is already a DxlException, it is simply rethrown (no wrapping occurs).

Parameters:

message - The message for the exception

ex - The exception to wrap

Throws:

DxlException - If a DXL exception occurs

iterateWildcards

public static void iterateWildcards(DxlUtils.WildcardCallback cb,
                                    java.lang.String topic)

Iterates the wildcards for the specified topic.

NOTE: This only supports "#" wildcards (not "+").

Parameters:

cb - The callback to invoke for each wildcard

topic - The topic