Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

«interface»
java.sql.ResultSet
«interface»
javax.sql.RowSet
«interface»
javax.sql.rowset.JdbcRowSet
«interface»
javax.sql.rowset.CachedRowSet
com.sun.rowset.JdbcRowSetImpl
Figure 41.3
com.sun.rowset.CachedRowSetImpl
The JdbcRowSetImpl and CachedRowSetImpl are concrete implementations of
RowSet.
The RowSet interface contains the JavaBeans properties with get and set
methods. You can use the set methods to set a new url, username,
password, and command for an SQL statement. Using a RowSet, Listing 37.1
can be simplified, as shown in Listing 41.4.
Listing 41.4 SimpleRowSet.java
import java.sql.SQLException;
import javax.sql.RowSet;
import com.sun.rowset.*;
public class SimpleRowSet {
public static void main(String[] args)
throws SQLException, ClassNotFoundException {
// Load the JDBC driver
Class.forName("com.mysql.jdbc.Driver");
System.out.println("Driver loaded");
// Create a row set
RowSet rowSet = new JdbcRowSetImpl();
// Set RowSet properties
rowSet.setUrl("jdbc:mysql://localhost/javabook");
rowSet.setUsername("scott");
rowSet.setPassword("tiger");
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