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The AceQL Java Client SDK allows to wrap the AceQL HTTP APIs and eliminate the tedious works of handling communications errors and parsing JSON results. Android and Java Desktop application developers can access remote SQL databases and/or SQL databases in the cloud by simply including standard JDBC calls in their code, just like they would for a local database.

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/*
 * This file is part of AceQL Client SDK.
 * AceQL Client SDK: Remote JDBC access over HTTP with AceQL HTTP.                                 
 * Copyright (C) 2020,  KawanSoft SAS
 * (http://www.kawansoft.com). All rights reserved.                                
 *                                                                               
 * 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 com.aceql.client.jdbc.util;

import java.math.BigDecimal;
import java.sql.Date;
import java.sql.SQLException;
import java.sql.Timestamp;

public class AceQLResultSetUtil {

    protected AceQLResultSetUtil() {

    }

    public static int getIntValue(String value) throws SQLException {
	try {
	    int returnValue = Integer.parseInt(value);
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not an Integer value: " + value);
	}
    }

    public static Date getDateValue(String value) throws SQLException {
	try {
	    Date returnValue = new Date(Long.parseLong(value));
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a Date value: " + value);
	}
    }

    public static Timestamp getTimestampValue(String value)
	    throws SQLException {
	try {
	    Timestamp returnValue = new Timestamp(Long.parseLong(value));
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a Timestamp value: " + value);
	}
    }

    public static float getFloatValue(String value) throws SQLException {
	try {
	    Float returnValue = Float.parseFloat(value);
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a Float value: " + value);
	}
    }

    public static double getDoubleValue(String value) throws SQLException {
	try {
	    Double returnValue = Double.parseDouble(value);
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a Double value: " + value);
	}
    }

    public static short getShortValue(String value) throws SQLException {
	try {
	    Short returnValue = Short.parseShort(value);
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a Short value: " + value);
	}
    }

    public static BigDecimal getBigDecimalValue(String value)
	    throws SQLException {
	try {
	    BigDecimal returnValue = new BigDecimal(value);
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a BigDecimal value: " + value);
	}
    }

    public static long getLongValue(String value) 
	    throws SQLException {
	try {
	    Long returnValue = Long.parseLong(value);
	    return returnValue;
	} catch (NumberFormatException e) {
	    throw new SQLException("Not a Long value: " + value);
	}
    }

}