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This library is a fork of Apache DdlUtils. DdlUtils is a small, easy-to-use component for working with Database Definition (DDL) files.

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/**
 * Licensed to JumpMind Inc under one or more contributor
 * license agreements.  See the NOTICE file distributed
 * with this work for additional information regarding
 * copyright ownership.  JumpMind Inc licenses this file
 * to you under the GNU General Public License, version 3.0 (GPLv3)
 * (the "License"); you may not use this file except in compliance
 * with the License.
 *
 * You should have received a copy of the GNU General Public License,
 * version 3.0 (GPLv3) along with this library; if not, see
 * .
 *
 * 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.jumpmind.db.sql;

import java.sql.SQLException;

public class SqlException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    public SqlException() {
        super();
    }

    public SqlException(String message, Throwable cause) {
        super(message, cause);
    }

    public SqlException(String message) {
        super(message);
    }

    public SqlException(Throwable cause) {
        super(cause);
    }    
    
    public int getErrorCode() {
        Throwable rootCause = getRootCause();
        if (rootCause instanceof SQLException) {
            return ((SQLException)rootCause).getErrorCode();
        } else {
            return -1;
        }
    }

    public Throwable getRootCause() {
        Throwable rootCause = null;
        Throwable cause = getCause();
        while (cause != null && cause != rootCause) {
            rootCause = cause;
            cause = cause.getCause();
        }
        
        if (rootCause != null) {
            rootCause = this;
        }
        return rootCause;
    }
    
    public String getRootMessage() {
        return getRootCause().getMessage();
    }

}