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

Field Summary

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

ALI_ORACLE, ALI_ORACLE_DRIVER, DB2, DB2_DRIVER, DERBY, H2, H2_DRIVER, HBASE, HIVE, HSQL, JTDS, MOCK, MYSQL, MYSQL_DRIVER, ORACLE, ORACLE_DRIVER, POSTGRESQL, SQL_SERVER, 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

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)