/*
* This file is part of the DiffX library.
*
* For licensing information please see the file license.txt included in the release.
* A copy of this licence can also be found at
* http://www.opensource.org/licenses/artistic-license-2.0.php
*/
package com.topologi.diffx.xml;
/**
* Class of exceptions thrown when a namespace is being used without being declared.
*
* <p>To avoid this exception being thrown, the namespace URI must be explicitely associated
* with a prefix before a node belonging to this namespace is serialiased. Namespaces can be
* declared using the {@link XMLWriter#setPrefixMapping(String, String)} method.
*
* @author Christophe Lauret (Allette Systems)
* @version 14 May 2005
*/
public final class UndeclaredNamespaceException extends RuntimeException {
/**
* Version number for the serialised class.
*/
static final long serialVersionUID = 8080581405972912943L;
/**
* Creates a new exception for undeclared namespaces.
*
* @param uri The namespace URI that has not been declared.
*/
public UndeclaredNamespaceException(String uri) {
super("The namespace URI \""+uri+"\" has not been mapped to any prefix.");
}
}