com.alibaba.druid.util
Class JdbcUtils

java.lang.Object
  com.alibaba.druid.util.JdbcUtils

public final class JdbcUtils
extends Object

Author:

wenshao

Field Summary

static String	ALI_ORACLE
static String	DB2
static String	DERBY
static String	H2
static String	HBASE
static String	HIVE
static String	HSQL
static String	JTDS
static String	MOCK
static String	MYSQL
static String	ORACLE
static String	POSTGRESQL
static String	SQL_SERVER
static String	SYBASE

Constructor Summary

JdbcUtils()

Method Summary

static void	close(Closeable 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, List<Object> parameters)
static void	execute(DataSource dataSource, String sql, List<Object> parameters)
static void	execute(DataSource dataSource, String sql, Object... parameters)
static List<Map<String,Object>>	executeQuery(Connection conn, String sql, List<Object> parameters)
static List<Map<String,Object>>	executeQuery(DataSource dataSource, String sql, List<Object> parameters)
static List<Map<String,Object>>	executeQuery(DataSource dataSource, String sql, Object... parameters)
static int	executeUpdate(Connection conn, String sql, List<Object> parameters)
static int	executeUpdate(DataSource dataSource, String sql, List<Object> parameters)
static int	executeUpdate(DataSource dataSource, String sql, Object... parameters)
static String	getDbType(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 Class<?>	loadDriverClass(String className)
static String	makeInsertToTableSql(String tableName, Collection<String> names)
static void	printResultSet(ResultSet rs)
static void	printResultSet(ResultSet rs, PrintStream out)

Methods inherited from class java.lang.Object

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

Field Detail

JTDS

public static final String JTDS

See Also:

Constant Field Values

MOCK

public static final String MOCK

See Also:

Constant Field Values

HSQL

public static final String HSQL

See Also:

Constant Field Values

DB2

public static final String DB2

See Also:

Constant Field Values

POSTGRESQL

public static final String POSTGRESQL

See Also:

Constant Field Values

SYBASE

public static final String SYBASE

See Also:

Constant Field Values

SQL_SERVER

public static final String SQL_SERVER

See Also:

Constant Field Values

ORACLE

public static final String ORACLE

See Also:

Constant Field Values

ALI_ORACLE

public static final String ALI_ORACLE

See Also:

Constant Field Values

MYSQL

public static final String MYSQL

See Also:

Constant Field Values

DERBY

public static final String DERBY

See Also:

Constant Field Values

HBASE

public static final String HBASE

See Also:

Constant Field Values

HIVE

public static final String HIVE

See Also:

Constant Field Values

H2

public static final String H2

See Also:

Constant Field Values

Constructor Detail

JdbcUtils

public JdbcUtils()

Method Detail

close

public static final void close(Connection x)

close

public static final void close(Statement x)

close

public static final void close(ResultSet x)

close

public static final void close(Closeable x)

printResultSet

public static final void printResultSet(ResultSet rs)
                                 throws SQLException

Throws:

SQLException

printResultSet

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

Throws:

SQLException

getTypeName

public static String getTypeName(int sqlType)

getDriverClassName

public static String getDriverClassName(String rawUrl)
                                 throws SQLException

Throws:

SQLException

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,
                           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

loadDriverClass

public static Class<?> loadDriverClass(String className)

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)