Subversion Repositories openrisc

package org.relaxng.datatype;

/**

 * Signals Datatype related exceptions.

 *

 * @author <a href="mailto:jjc@jclark.com">James Clark</a>

 * @author <a href="mailto:kohsuke.kawaguchi@sun.com">Kohsuke KAWAGUCHI</a>

 */

public class DatatypeException extends Exception {

        public DatatypeException( int index, String msg ) {

                super(msg);

                this.index = index;

        }

        public DatatypeException( String msg ) {

                this(UNKNOWN,msg);

        }

        /**

         * A constructor for those datatype libraries which don't support any

         * diagnostic information at all.

         */

        public DatatypeException() {

                this(UNKNOWN,null);

        }

        private final int index;

        public static final int UNKNOWN = -1;

        /**

         * Gets the index of the content where the error occured.

         * UNKNOWN can be returned to indicate that no index information

         * is available.

         */

        public int getIndex() {

                return index;

        }

}