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Source Code for Connector/J 8.0.31 - Core Impl
Where to get the Java source code for Connector/J 8.0 Core Impl module?
✍: FYIcenter.com
Java source code files for Connector/J 8.0 Core Impl module are:
⏎ com/mysql/cj/ServerPreparedQueryTestcaseGenerator.java
/* * Copyright (c) 2017, 2022, 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; import java.io.IOException; import com.mysql.cj.protocol.ColumnDefinition; import com.mysql.cj.protocol.ProtocolEntityFactory; import com.mysql.cj.protocol.Resultset; import com.mysql.cj.protocol.a.NativePacketPayload; import com.mysql.cj.util.TestUtils; //TODO should not be protocol-specific public class ServerPreparedQueryTestcaseGenerator extends ServerPreparedQuery { public ServerPreparedQueryTestcaseGenerator(NativeSession sess) { super(sess); } @Override public void closeQuery() { dumpCloseForTestcase(); super.closeQuery(); } private void dumpCloseForTestcase() { StringBuilder buf = new StringBuilder(); this.session.getProtocol().generateQueryCommentBlock(buf); buf.append("DEALLOCATE PREPARE debug_stmt_"); buf.append(this.statementId); buf.append(";\n"); TestUtils.dumpTestcaseQuery(buf.toString()); } @Override public void serverPrepare(String sql) throws IOException { dumpPrepareForTestcase(); super.serverPrepare(sql); } private void dumpPrepareForTestcase() { StringBuilder buf = new StringBuilder(this.getOriginalSql().length() + 64); this.session.getProtocol().generateQueryCommentBlock(buf); buf.append("PREPARE debug_stmt_"); buf.append(this.statementId); buf.append(" FROM \""); buf.append(this.getOriginalSql()); buf.append("\";\n"); TestUtils.dumpTestcaseQuery(buf.toString()); } @Override public <T extends Resultset> T serverExecute(int maxRowsToRetrieve, boolean createStreamingResultSet, ColumnDefinition metadata, ProtocolEntityFactory<T, NativePacketPayload> resultSetFactory) { dumpExecuteForTestcase(); return super.serverExecute(maxRowsToRetrieve, createStreamingResultSet, metadata, resultSetFactory); } private void dumpExecuteForTestcase() { StringBuilder buf = new StringBuilder(); for (int i = 0; i < this.getParameterCount(); i++) { this.session.getProtocol().generateQueryCommentBlock(buf); buf.append("SET @debug_stmt_param"); buf.append(this.statementId); buf.append("_"); buf.append(i); buf.append("="); BindValue bv = this.queryBindings.getBindValues()[i]; buf.append(bv.isNull() ? "NULL" : bv.getString()); buf.append(";\n"); } this.session.getProtocol().generateQueryCommentBlock(buf); buf.append("EXECUTE debug_stmt_"); buf.append(this.statementId); if (this.getParameterCount() > 0) { buf.append(" USING "); for (int i = 0; i < this.getParameterCount(); i++) { if (i > 0) { buf.append(", "); } buf.append("@debug_stmt_param"); buf.append(this.statementId); buf.append("_"); buf.append(i); } } buf.append(";\n"); TestUtils.dumpTestcaseQuery(buf.toString()); } }
⏎ com/mysql/cj/ServerPreparedQueryTestcaseGenerator.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
2023-05-31, 11830👍, 0💬
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