Java SimpleDriverDataSource.setDriverClass方法代码示例

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public void sqlInsertComment() {
    String comment = "something"; // TODO: 17.02.2016 задание строки юзером
    SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
    dataSource.setDriverClass(com.mysql.jdbc.Driver.class);
    dataSource.setUsername("root");
    dataSource.setUrl("jdbc:mysql://localhost/wlogs");
    dataSource.setPassword("root");
    JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
    System.out.println("checking connection...");
    try {
        System.out.println("getting current statistic table...");
        createTable();
        System.out.println("Insert comment");
        jdbcTemplate.update("INSERT INTO statistic (comment) VALUE (?)", comment);
    } catch (Exception e) {
        sqlCheck = "Have error " + e;
        System.err.println(sqlCheck);
    }
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public void sqlInsert() {
        SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
        dataSource.setDriverClass(com.mysql.jdbc.Driver.class);
        dataSource.setUsername("root");
        dataSource.setUrl("jdbc:mysql://localhost/webstore");
        dataSource.setPassword("root");
        JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
        System.out.println("try to update db...");
        try {
            System.out.println("Creating tables");
            /*jdbcTemplate.execute("DROP TABLE IF EXISTS products");
            jdbcTemplate.execute("create table products(ID INT NOT NULL,"
                    + " pName MEDIUMTEXT NOT NULL, description LONGTEXT)");*/
//            jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(1, 'apple', 'red')");
//            jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(2, 'banan', 'yellow')");
//            jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(3, 'bread', null)");
            jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(4, 'milk', 'natural')");
            jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(5, 'becon', null)");
            jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(6, 'bread', 'black')");
            sqlCheck = "db updated";
        } catch (Exception e) {
            sqlCheck = "Have error: " + e;
            System.err.println(sqlCheck);
        }
    }
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public void sqlInsert() {
    SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
    dataSource.setDriverClass(com.mysql.jdbc.Driver.class);
    dataSource.setUsername("root");
    dataSource.setUrl("jdbc:mysql://localhost/webstore");
    dataSource.setPassword("root");
    JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource);
    System.out.println("try to update db...");
    try {
        System.out.println("Creating tables");
        jdbcTemplate.execute("DROP TABLE IF EXISTS products");
        jdbcTemplate.execute("create table products(ID INT NOT NULL,"
                + " pname MEDIUMTEXT NOT NULL, description MEDIUMTEXT NOT NULL)");
        jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(7, 'milk', 'cow')");
        jdbcTemplate.update("INSERT INTO products(ID, pName, description) VALUES(8, 'bread', 'grey')");
        sqlCheck = "db updated";
    } catch (Exception e) {
        sqlCheck = "Have error: " + e;
        System.err.println(sqlCheck);
    }
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public DataSource buildSimpleDataSource(DataSourceConfiguration cfg) {
	SimpleDriverDataSource dataSource = new SimpleDriverDataSource();

	Class<? extends Driver> driverClass;
	try {
		driverClass = (Class<? extends Driver>) Class.forName(cfg.getDriverClassName());
	} catch (ClassNotFoundException e) {
		throw new NetxiliaResourceException("Cannot find class driver:" + cfg.getDriverClassName());
	}
	dataSource.setDriverClass(driverClass);
	dataSource.setUrl(cfg.getUrl().replace(NETXILIA_HOME_VAR, path));
	dataSource.setUsername(cfg.getUsername());
	dataSource.setPassword(cfg.getPassword());
	return dataSource;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
private SimpleDriverDataSource createDataSource() {
    SimpleDriverDataSource simpleDriverDataSource = new SimpleDriverDataSource();
    simpleDriverDataSource.setDriverClass(org.h2.Driver.class);
    simpleDriverDataSource.setUrl("jdbc:h2:mem:prod;MODE=MySQL;DB_CLOSE_DELAY=-1;INIT=CREATE SCHEMA IF NOT EXISTS \"public\"");
    simpleDriverDataSource.setUsername("sa");
    simpleDriverDataSource.setPassword("");
    return simpleDriverDataSource;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
private SimpleDriverDataSource createDataSource() {
	SimpleDriverDataSource simpleDriverDataSource = new SimpleDriverDataSource();
	simpleDriverDataSource.setDriverClass(org.hsqldb.jdbcDriver.class);
	simpleDriverDataSource.setUrl(environment.getProperty("marketplace.system-db"));
	simpleDriverDataSource.setUsername("");
	simpleDriverDataSource.setPassword("");
	return simpleDriverDataSource;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
@Bean
public DataSource dataSource() {
    SimpleDriverDataSource ds = new SimpleDriverDataSource();
    ds.setDriverClass(org.h2.Driver.class);

    // Connection settings
    ds.setUrl("jdbc:h2:mem:flowable;DB_CLOSE_DELAY=1000");
    ds.setUsername("sa");

    return ds;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public void initConnection() {
    dataSource = new SimpleDriverDataSource();
    dataSource.setDriverClass(com.mysql.jdbc.Driver.class);
    dataSource.setUsername("root");
    dataSource.setUrl("jdbc:mysql://localhost/webstore");
    dataSource.setPassword("root");
    jdbcTemplate = new JdbcTemplate(dataSource);
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
/**
 * 定义数据源
 * @return
 * @throws ClassNotFoundException
 */
@Bean
public DataSource dataSource() throws ClassNotFoundException {
    SimpleDriverDataSource simpleDriverDataSource = new SimpleDriverDataSource();
    simpleDriverDataSource.setDriverClass((Class<? extends Driver>) Class.forName("org.h2.Driver"));
    simpleDriverDataSource.setUrl("jdbc:h2:mem:aia-chapter7;DB_CLOSE_DELAY=1000");
    simpleDriverDataSource.setUsername("sa");
    simpleDriverDataSource.setPassword("");
    return simpleDriverDataSource;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
/**
 * Registers a database to further execute SQL commands
 *
 * <p><code>
 * | connect jdbc on | <i>database</i> | with url | <i>url</i> | and driver | <i>driver</i> | and username | <i>username</i> | and | <i>password</i> |
 * </code></p>
 * @param url
 */
@SuppressWarnings("unchecked")
public boolean connectJdbcOnWithUrlAndDriverAndUsernameAndPassword(String dataBaseId, String url, String driverClassName, String username, String password) throws ReflectiveOperationException {
	SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
	dataSource.setUrl(url);
	dataSource.setDriverClass((Class<Driver>) Class.forName(driverClassName));
	dataSource.setUsername(username);
	dataSource.setPassword(password);
	this.templateMap.put(dataBaseId, new JdbcTemplate(dataSource));
	return true;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
private SimpleDriverDataSource createDataSource() {
    SimpleDriverDataSource simpleDriverDataSource = new SimpleDriverDataSource();
    simpleDriverDataSource.setDriverClass(org.h2.Driver.class);
    simpleDriverDataSource.setUrl("jdbc:h2:./target/database/example;AUTO_RECONNECT=TRUE");
    simpleDriverDataSource.setUsername("");
    simpleDriverDataSource.setPassword("");
    return simpleDriverDataSource;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
@Bean
public DataSource dataSource_plain() {
    
    SimpleDriverDataSource ds =
            new SimpleDriverDataSource();
    
    ds.setDriverClass(null);
    ds.setUrl("jdbc:oracle:thin:@<server>[:<1521>]:<database_name>");
    ds.setUsername("");
    ds.setPassword("");
    
    return ds;
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public DataSource getDataSource() throws FastLdrException {
	String url = createUrl();
	try {
		Class<? extends Driver> driver = (Class<? extends Driver>) Class.forName("oracle.jdbc.OracleDriver");
		SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
		dataSource.setDriverClass(driver);
		dataSource.setUrl(url);
		UserID userID = cmdArguments.getUserID();
		dataSource.setUsername(userID.getUser());
		dataSource.setPassword(userID.getPassword());
		return dataSource;
	} catch (ClassNotFoundException e) {
		throw new FastLdrException(e);
	}
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public DataSource getDataSource() throws FastLdrException {
    try {
        Class<? extends Driver> driver = (Class<? extends Driver>) Class.forName(driverClassName);
        SimpleDriverDataSource dataSource = new SimpleDriverDataSource();
        dataSource.setDriverClass(driver);
        dataSource.setUrl(url);
        dataSource.setUsername(username);
        dataSource.setPassword(password);
        return dataSource;
    } catch (ClassNotFoundException e) {
        throw new FastLdrException(e);
    }
}
 

import org.springframework.jdbc.datasource.SimpleDriverDataSource; //导入方法依赖的package包/类
public static void createSchemaIfNeeded(String dbType, String dbAddress, String dbName, String dbUser, String dbPassword, String dbSchema)
        throws SQLException {
    if (!DEFAULT_SCHEMA_NAME.equals(dbSchema)) {
        SimpleDriverDataSource ds = new SimpleDriverDataSource();
        ds.setDriverClass(Driver.class);
        ds.setUrl(String.format("jdbc:%s://%s/%s", dbType, dbAddress, dbName));
        try (Connection conn = ds.getConnection(dbUser, dbPassword)) {
            try (Statement statement = conn.createStatement()) {
                statement.execute("CREATE SCHEMA IF NOT EXISTS " + dbSchema);
            }
        }
    }
}