////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2013 Saxonica Limited.
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
// This Source Code Form is "Incompatible With Secondary Licenses", as defined by the Mozilla Public License, v. 2.0.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

package net.sf.saxon.om;

/**
 * A NamespaceException represents an error condition whereby a QName (for example a variable
 * name or template name) uses a namespace prefix that is not declared
 */

public class NamespaceException extends Exception {

    String prefix;

    public NamespaceException (String prefix) {
       this.prefix = prefix;
    }

    /*@NotNull*/ public String getMessage() {
        return "Namespace prefix " + prefix + " has not been declared";
    }

    public String getPrefix() {
        return prefix;
    }

}
