1 package com.icl.saxon.om;2 3 /**4 * A NamespaceException represents an error condition whereby a QName (e.g. a variable5 * name or template name) uses a namespace prefix that is not declared6 */7 8 public class NamespaceException extends Exception {9 10 String prefix;11 12 public NamespaceException (String prefix) {13 this.prefix = prefix;14 }15 16 public String getMessage() {17 return "Namespace prefix " + prefix + " has not been declared";18 }19 20 }21 22