SQLUtils.java

/**
 * Copyright (C) 2013 Arman Gal
 *
 * Licensed 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.clevermore.monitor.server.utils;

import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SQLUtils {

    static Logger logger = LoggerFactory.getLogger("SQLUtils");

    /** Close resultset and do not throw an exception */
    public static void closeResultSet(ResultSet rs) {
        try {
            if (rs != null) {
                rs.close();
            }
        } catch (SQLException e) {
            logger.error("Exception on closing SQL Result set: " + e.getMessage(), e);
        }
    }

    /** Close Statement and do not throw an exception */
    public static void closeStatement(Statement st) {
        try {
            if (st != null) {
                st.close();
            }
        } catch (SQLException e) {
            logger.error("Exception on closing SQL Statement: " + e.getMessage(), e);
        }
    }
}