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import java.sql.*; |
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|
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/** |
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* A main method to test how to insert a single row to a mySQL |
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* database table. |
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* |
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* IMPORTANT: This method obtains the database user and database |
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* connection password from the Password class. As such, this |
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* class may be safely placed in a public CVS repository. |
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* |
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* @author $Author: $ |
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* @version $Id: $ |
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*/ |
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class DBInsertTest { |
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|
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public static void main(String[] args){ |
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|
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// Create an instance of the mySQL driver. |
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try{ |
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Class.forName("org.gjt.mm.mysql.Driver").newInstance(); |
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} |
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catch(Exception e){ |
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e.printStackTrace(); |
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} |
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|
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try { |
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// Use the connection string for our group database. |
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Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/co600_10_db?user="+Password.mySQLUser+"&password="+Password.mySQLPassword); |
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|
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// Create a statement object. |
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Statement stmt = conn.createStatement(); |
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|
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// Execute the insert statement. |
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stmt.executeUpdate("INSERT INTO cpu (id, cpu_no, cpu_load) VALUES (1, 2, 3);"); |
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|
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// Close the statement and database connection. |
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stmt.close(); |
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conn.close(); |
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} |
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catch (SQLException e) { |
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System.out.println("SQLException: " + e.getMessage()); |
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System.out.println("SQLState: " + e.getSQLState()); |
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System.out.println("VendorError: " + e.getErrorCode()); |
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} |
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} |
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} |
