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/**
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 * CONDITIONS OF ANY KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations under the License.
 *
 * This project contains code licensed from the Apache Software Foundation under
 * the Apache License, Version 2.0 and original code from project contributors.
 *
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 * Copyright (c) 2007 - 2008 fabric3 project contributors
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 * to you under the Apache License, Version 2.0 (the
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package org.sca4j.introspection.xml;

import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamReader;

/**
 * Failure that indicates an element was encountered that could not be handled.
 *
 * @version $Rev: 4310 $ $Date: 2008-05-23 19:08:47 +0100 (Fri, 23 May 2008) $
 */
public class UnrecognizedElement extends XmlValidationFailure {

    /**
     * Constructor that indicates which resource could not be found. The supplied parameter is also returned as the message.
     *
     * @param reader the StAX reader positioned on the unrecognized element
     */
    public UnrecognizedElement(XMLStreamReader reader) {
        super("Unrecognized element", reader.getName(), reader);
    }

    public String getMessage() {
        StringBuffer b = new StringBuffer("The element ").append(getValidatable()).append(" specified in ").append(getResourceURI()).append(
                " at ").append(getLine()).append(",").append(getColumn()).append(" was not recognized. If this is not a typo, check to").append(
                " ensure extensions are configured properly.");
        return b.toString();
    }
}