Where to get the Java source code for Connector/J 8.0 Core Impl module?

Java source code files for Connector/J 8.0 Core Impl module are:

⏎ com/mysql/cj/result/AbstractDateTimeValueFactory.java

/*
 * Copyright (c) 2019, 2021, Oracle and/or its affiliates.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, version 2.0, as published by the
 * Free Software Foundation.
 *
 * This program is also distributed with certain software (including but not
 * limited to OpenSSL) that is licensed under separate terms, as designated in a
 * particular file or component or in included license documentation. The
 * authors of MySQL hereby grant you an additional permission to link the
 * program and your derivative works with the separately licensed software that
 * they have included with MySQL.
 *
 * Without limiting anything contained in the foregoing, this file, which is
 * part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
 * version 1.0, a copy of which can be found at
 * http://oss.oracle.com/licenses/universal-foss-exception.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0,
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
 */

package com.mysql.cj.result;

import com.mysql.cj.Messages;
import com.mysql.cj.conf.PropertyDefinitions;
import com.mysql.cj.conf.PropertyKey;
import com.mysql.cj.conf.PropertySet;
import com.mysql.cj.exceptions.DataConversionException;
import com.mysql.cj.protocol.InternalDate;
import com.mysql.cj.protocol.InternalTime;
import com.mysql.cj.protocol.InternalTimestamp;
import com.mysql.cj.protocol.a.MysqlTextValueDecoder;
import com.mysql.cj.util.StringUtils;

public abstract class AbstractDateTimeValueFactory<T> extends DefaultValueFactory<T> {

    public AbstractDateTimeValueFactory(PropertySet pset) {
        super(pset);
    }

    abstract T localCreateFromDate(InternalDate idate);

    abstract T localCreateFromTime(InternalTime it);

    abstract T localCreateFromTimestamp(InternalTimestamp its);

    abstract T localCreateFromDatetime(InternalTimestamp its);

    @Override
    public T createFromDate(InternalDate idate) {
        if (idate.isZero()) {
            switch (this.pset.<PropertyDefinitions.ZeroDatetimeBehavior>getEnumProperty(PropertyKey.zeroDateTimeBehavior).getValue()) {
                case CONVERT_TO_NULL:
                    return null;
                case ROUND:
                    return localCreateFromDate(new InternalDate(1, 1, 1));
                default:
                    break;
            }
        }
        return localCreateFromDate(idate);
    }

    @Override
    public T createFromTime(InternalTime it) {
        return localCreateFromTime(it);
    }

    @Override
    public T createFromTimestamp(InternalTimestamp its) {
        if (its.isZero()) {
            switch (this.pset.<PropertyDefinitions.ZeroDatetimeBehavior>getEnumProperty(PropertyKey.zeroDateTimeBehavior).getValue()) {
                case CONVERT_TO_NULL:
                    return null;
                case ROUND:
                    return localCreateFromTimestamp(new InternalTimestamp(1, 1, 1, 0, 0, 0, 0, 0));
                default:
                    break;
            }
        }
        return localCreateFromTimestamp(its);
    }

    @Override
    public T createFromDatetime(InternalTimestamp its) {
        if (its.isZero()) {
            switch (this.pset.<PropertyDefinitions.ZeroDatetimeBehavior>getEnumProperty(PropertyKey.zeroDateTimeBehavior).getValue()) {
                case CONVERT_TO_NULL:
                    return null;
                case ROUND:
                    return localCreateFromDatetime(new InternalTimestamp(1, 1, 1, 0, 0, 0, 0, 0));
                default:
                    break;
            }
        }
        return localCreateFromDatetime(its);
    }

    @Override
    public T createFromYear(long year) {
        if (this.pset.getBooleanProperty(PropertyKey.yearIsDateType).getValue()) {
            if (year < 100) {
                if (year <= 69) {
                    year += 100;
                }
                year += 1900;
            }
            return createFromDate(new InternalDate((int) year, 1, 1));
        }
        return createFromLong(year);
    }

    @Override
    public T createFromBytes(byte[] bytes, int offset, int length, Field f) {
        if (length == 0 && this.pset.getBooleanProperty(PropertyKey.emptyStringsConvertToZero).getValue()) {
            return createFromLong(0);
        }

        String s = StringUtils.toString(bytes, offset, length, f.getEncoding());
        byte[] newBytes = s.getBytes();

        if (MysqlTextValueDecoder.isDate(s)) {
            return createFromDate(MysqlTextValueDecoder.getDate(newBytes, 0, newBytes.length));

        } else if (MysqlTextValueDecoder.isTime(s)) {
            return createFromTime(MysqlTextValueDecoder.getTime(newBytes, 0, newBytes.length, f.getDecimals()));

        } else if (MysqlTextValueDecoder.isTimestamp(s)) {
            return createFromTimestamp(MysqlTextValueDecoder.getTimestamp(newBytes, 0, newBytes.length, f.getDecimals()));
        }
        throw new DataConversionException(Messages.getString("ResultSet.UnableToConvertString", new Object[] { s, getTargetTypeName() }));
    }
}

⏎ com/mysql/cj/result/AbstractDateTimeValueFactory.java

Or download all of them as a single archive file:

File name: mysql-connector-java-core-impl-8.0.31.zip
File size: 201048 bytes
Release date: 2022-09-03
Download 

⇒ Source Code for Connector/J 8.0.31 - Protocol Impl

⇐ Source Code for Connector/J 8.0.31 - Core API

⇑ Downloading Connector/J - JDBC Driver for MySQL

⇑⇑ FAQ for Connector/J - JDBC Driver for MySQL