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

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

⏎ com/mysql/cj/util/LogUtils.java

/*
 * Copyright (c) 2005, 2020, 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.util;

import com.mysql.cj.conf.PropertyDefinitions;

public class LogUtils {

    public static final String CALLER_INFORMATION_NOT_AVAILABLE = "Caller information not available";

    private static final String LINE_SEPARATOR = System.getProperty(PropertyDefinitions.SYSP_line_separator);

    private static final int LINE_SEPARATOR_LENGTH = LINE_SEPARATOR.length();

    public static String findCallingClassAndMethod(Throwable t) {
        String stackTraceAsString = Util.stackTraceToString(t);

        String callingClassAndMethod = CALLER_INFORMATION_NOT_AVAILABLE;

        int endInternalMethods = Math.max(Math.max(stackTraceAsString.lastIndexOf("com.mysql.cj"), stackTraceAsString.lastIndexOf("com.mysql.cj.core")),
                stackTraceAsString.lastIndexOf("com.mysql.cj.jdbc"));

        if (endInternalMethods != -1) {
            int endOfLine = stackTraceAsString.indexOf(LINE_SEPARATOR, endInternalMethods);

            if (endOfLine != -1) {
                int nextEndOfLine = stackTraceAsString.indexOf(LINE_SEPARATOR, endOfLine + LINE_SEPARATOR_LENGTH);
                callingClassAndMethod = nextEndOfLine != -1 ? stackTraceAsString.substring(endOfLine + LINE_SEPARATOR_LENGTH, nextEndOfLine)
                        : stackTraceAsString.substring(endOfLine + LINE_SEPARATOR_LENGTH);
            }
        }

        if (!callingClassAndMethod.startsWith("\tat ") && !callingClassAndMethod.startsWith("at ")) {
            return "at " + callingClassAndMethod;
        }

        return callingClassAndMethod;
    }

}

⏎ com/mysql/cj/util/LogUtils.java

Or download all of them as a single archive file:

File name: mysql-connector-java-core-api-8.0.31.zip
File size: 309381 bytes
Release date: 2022-09-03
Download 

⇒ Source Code for Connector/J 8.0.31 - Core Impl

⇐ What Is mysql-connector-j-8.0.31.jar?

⇑ Downloading Connector/J - JDBC Driver for MySQL

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