Package com.alibaba.druid.util

Class JdbcUtils

java.lang.Object

com.alibaba.druid.util.JdbcUtils

All Implemented Interfaces:

JdbcConstants

public final class JdbcUtils
extends Object
implements JdbcConstants

Author:

wenshao [szujobs@hotmail.com]

Field Summary

Fields inherited from interface com.alibaba.druid.util.JdbcConstants

ALI_ORACLE, ALI_ORACLE_DRIVER, ALIYUN_ADS, ALIYUN_DRDS, CLICKHOUSE, CLICKHOUSE_DRIVER, DB2, DB2_DRIVER, DB2_DRIVER2, DB2_DRIVER3, DERBY, DM, DM_DRIVER, ELASTIC_SEARCH, ELASTIC_SEARCH_DRIVER, ENTERPRISEDB, ENTERPRISEDB_DRIVER, GBASE, GBASE_DRIVER, GREENPLUM, GREENPLUM_DRIVER, H2, H2_DRIVER, HBASE, HIVE, HIVE_DRIVER, HSQL, INFORMIX, JTDS, KDB, KDB_DRIVER, KINGBASE, KINGBASE_DRIVER, KINGBASE8_DRIVER, KYLIN, KYLIN_DRIVER, LOG4JDBC, LOG4JDBC_DRIVER, MARIADB, MARIADB_DRIVER, MOCK, MYSQL, MYSQL_DRIVER, MYSQL_DRIVER_6, MYSQL_DRIVER_603, MYSQL_DRIVER_REPLICATE, OCEANBASE, OCEANBASE_DRIVER, OCEANBASE_DRIVER2, OCEANBASE_ORACLE, ODPS, ODPS_DRIVER, ORACLE, ORACLE_DRIVER, ORACLE_DRIVER2, OSCAR, OSCAR_DRIVER, PHOENIX, PHOENIX_DRIVER, POLARDB, POLARDB_DRIVER, POSTGRESQL, POSTGRESQL_DRIVER, PRESTO, PRESTO_DRIVER, SQL_SERVER, SQL_SERVER_DRIVER, SQL_SERVER_DRIVER_JTDS, SQL_SERVER_DRIVER_SQLJDBC4, SQLITE, SQLITE_DRIVER, SYBASE, TERADATA, TERADATA_DRIVER, TIDB, TIDB_DRIVER, TRINO, TRINO_DRIVER, TYDB, TYDB_DRIVER, XUGU, XUGU_DRIVER

Constructor Summary

Constructors

Constructor	Description
JdbcUtils()

Method Summary

Modifier and Type	Method	Description
static void	close(Closeable x)
static void	close(Blob x)
static void	close(Clob x)
static void	close(Connection x)
static void	close(ResultSet x)
static void	close(Statement x)
static Driver	createDriver(ClassLoader classLoader, String driverClassName)
static Driver	createDriver(String driverClassName)
static void	execute(Connection conn, String sql)
static void	execute(Connection conn, String sql, List<Object> parameters)
static void	execute(DataSource dataSource, String sql, Object... parameters)
static void	execute(DataSource dataSource, String sql, List<Object> parameters)
static List<Map<String,Object>>	executeQuery(Connection conn, String sql, List<Object> parameters)
static <T> void	executeQuery(DataSource dataSource, ResultSetConsumer<T> consumer, String sql, Object... parameters)
static List<Map<String,Object>>	executeQuery(DataSource dataSource, String sql, Object... parameters)
static List<Map<String,Object>>	executeQuery(DataSource dataSource, String sql, List<Object> parameters)
static int	executeUpdate(Connection conn, String sql, List<Object> parameters)
static int	executeUpdate(DataSource dataSource, String sql, Object... parameters)
static int	executeUpdate(DataSource dataSource, String sql, List<Object> parameters)
static String	getCreateTableScript(Connection conn, DbType dbType)
static String	getCreateTableScript(Connection conn, DbType dbType, boolean sorted, boolean simplify)
static String	getDbType(String rawUrl, String driverClassName)
static DbType	getDbTypeRaw(String rawUrl, String driverClassName)
static String	getDriverClassName(String rawUrl)
static String	getTypeName(int sqlType)
static void	insertToTable(Connection conn, String tableName, Map<String,Object> data)
static void	insertToTable(DataSource dataSource, String tableName, Map<String,Object> data)
static boolean	isMysqlDbType(DbType dbType)
static boolean	isMysqlDbType(String dbTypeName)
static boolean	isMySqlDriver(String driverClassName)
static boolean	isOracleDbType(DbType dbType)
static boolean	isOracleDbType(String dbType)
static boolean	isPgsqlDbType(DbType dbType)
static boolean	isPgsqlDbType(String dbTypeName)
static boolean	isSqlserverDbType(DbType dbType)
static boolean	isSqlserverDbType(String dbTypeName)
static String	makeInsertToTableSql(String tableName, Collection<String> names)
static void	printResultSet(ResultSet rs)
static void	printResultSet(ResultSet rs, PrintStream out)
static void	printResultSet(ResultSet rs, PrintStream out, boolean printHeader, String seperator)
static List<String>	showTables(Connection conn, DbType dbType)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JdbcUtils

public JdbcUtils()

Method Details

close

public static void close(Connection x)

close

public static void close(Statement x)

close

public static void close(ResultSet x)

close

public static void close(Closeable x)

close

public static void close(Blob x)

close

public static void close(Clob x)

printResultSet

public static void printResultSet(ResultSet rs)
                           throws SQLException

Throws:

SQLException

printResultSet

public static void printResultSet(ResultSet rs,
 PrintStream out)
                           throws SQLException

Throws:

SQLException

printResultSet

public static void printResultSet(ResultSet rs,
 PrintStream out,
 boolean printHeader,
 String seperator)
                           throws SQLException

Throws:

SQLException

getTypeName

public static String getTypeName(int sqlType)

getDriverClassName

public static String getDriverClassName(String rawUrl)
                                 throws SQLException

Throws:

SQLException

getDbTypeRaw

public static DbType getDbTypeRaw(String rawUrl,
 String driverClassName)

getDbType

public static String getDbType(String rawUrl,
 String driverClassName)

createDriver

public static Driver createDriver(String driverClassName)
                           throws SQLException

Throws:

SQLException

createDriver

public static Driver createDriver(ClassLoader classLoader,
 String driverClassName)
                           throws SQLException

Throws:

SQLException

executeUpdate

public static int executeUpdate(DataSource dataSource,
 String sql,
 Object... parameters)
                         throws SQLException

Throws:

SQLException

executeUpdate

public static int executeUpdate(DataSource dataSource,
 String sql,
 List<Object> parameters)
                         throws SQLException

Throws:

SQLException

executeUpdate

public static int executeUpdate(Connection conn,
 String sql,
 List<Object> parameters)
                         throws SQLException

Throws:

SQLException

execute

public static void execute(DataSource dataSource,
 String sql,
 Object... parameters)
                    throws SQLException

Throws:

SQLException

execute

public static void execute(DataSource dataSource,
 String sql,
 List<Object> parameters)
                    throws SQLException

Throws:

SQLException

execute

public static void execute(Connection conn,
 String sql)
                    throws SQLException

Throws:

SQLException

execute

public static void execute(Connection conn,
 String sql,
 List<Object> parameters)
                    throws SQLException

Throws:

SQLException

executeQuery

public static List<Map<String,Object>> executeQuery(DataSource dataSource,
 String sql,
 Object... parameters)
                                             throws SQLException

Throws:

SQLException

executeQuery

public static List<Map<String,Object>> executeQuery(DataSource dataSource,
 String sql,
 List<Object> parameters)
                                             throws SQLException

Throws:

SQLException

executeQuery

public static List<Map<String,Object>> executeQuery(Connection conn,
 String sql,
 List<Object> parameters)
                                             throws SQLException

Throws:

SQLException

insertToTable

public static void insertToTable(DataSource dataSource,
 String tableName,
 Map<String,Object> data)
                          throws SQLException

Throws:

SQLException

insertToTable

public static void insertToTable(Connection conn,
 String tableName,
 Map<String,Object> data)
                          throws SQLException

Throws:

SQLException

makeInsertToTableSql

public static String makeInsertToTableSql(String tableName,
 Collection<String> names)

executeQuery

public static <T> void executeQuery(DataSource dataSource,
 ResultSetConsumer<T> consumer,
 String sql,
 Object... parameters)
                             throws SQLException

Throws:

SQLException

showTables

public static List<String> showTables(Connection conn,
 DbType dbType)
                               throws SQLException

Throws:

SQLException

getCreateTableScript

public static String getCreateTableScript(Connection conn,
 DbType dbType)
                                   throws SQLException

Throws:

SQLException

getCreateTableScript

public static String getCreateTableScript(Connection conn,
 DbType dbType,
 boolean sorted,
 boolean simplify)
                                   throws SQLException

Throws:

SQLException

isMySqlDriver

public static boolean isMySqlDriver(String driverClassName)

isOracleDbType

public static boolean isOracleDbType(String dbType)

isOracleDbType

public static boolean isOracleDbType(DbType dbType)

isMysqlDbType

public static boolean isMysqlDbType(String dbTypeName)

isMysqlDbType

public static boolean isMysqlDbType(DbType dbType)

isPgsqlDbType

public static boolean isPgsqlDbType(String dbTypeName)

isPgsqlDbType

public static boolean isPgsqlDbType(DbType dbType)

isSqlserverDbType

public static boolean isSqlserverDbType(String dbTypeName)

isSqlserverDbType

public static boolean isSqlserverDbType(DbType dbType)