/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jena.assembler.exceptions;

import org.apache.jena.rdf.model.Resource ;

/**
    Exception used to report an unknown language encoding.
*/
public class UnknownEncodingException extends AssemblerException
    {
    protected final String encoding;
    
    public UnknownEncodingException( Resource root, String encoding )
        {
        super( root, makeMessage( root, encoding ) );
        this.encoding = encoding;
        }
    
    private static String makeMessage( Resource root, String encoding )
        {
        return 
            "the object " + nice( root )
            + " has an unknown language encoding '" + encoding + "'"
            ;
        }

    /**
        Answer the unknown encoding.
    */
    public String getEncoding()
        { return encoding; }
    }
