Java Code Examples for java.sql.ResultSet.updateNString()

The following are Jave code examples for showing how to use updateNString() of the java.sql.ResultSet class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: the-vigilantes   File: StatementsTest.java   View Source Code Vote up 4 votes
/**
 * Tests for ResultSet.updateNString()
 * 
 * @throws Exception
 */
public void testUpdateNString() throws Exception {
    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 NATIONAL CHARACTER(10)) default character set sjis");
    Properties props1 = new Properties();
    props1.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props1.put("characterEncoding", "UTF-8"); // ensure charset is utf8 here
    Connection conn1 = getConnectionWithProps(props1);
    PreparedStatement pstmt1 = conn1.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt1.setString(1, "1");
    pstmt1.setNString(2, "aaa");
    pstmt1.execute();
    Statement stmt1 = conn1.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs1 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs1.next();
    rs1.updateNString("c2", "bbb");
    rs1.updateRow();
    rs1.moveToInsertRow();
    rs1.updateString("c1", "2");
    rs1.updateNString("c2", "ccc");
    rs1.insertRow();
    ResultSet rs2 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs2.next();
    assertEquals("1", rs2.getString("c1"));
    assertEquals("bbb", rs2.getNString("c2"));
    rs2.next();
    assertEquals("2", rs2.getString("c1"));
    assertEquals("ccc", rs2.getNString("c2"));
    pstmt1.close();
    stmt1.close();
    conn1.close();

    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 CHAR(10)) default character set sjis"); // sjis field
    Properties props2 = new Properties();
    props2.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props2.put("characterEncoding", "SJIS"); // ensure charset isn't utf8 here
    Connection conn2 = getConnectionWithProps(props2);
    PreparedStatement pstmt2 = conn2.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt2.setString(1, "1");
    pstmt2.setString(2, "aaa");
    pstmt2.execute();
    Statement stmt2 = conn2.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs3 = stmt2.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs3.next();
    try {
        rs3.updateNString("c2", "bbb"); // field's charset isn't utf8
        fail();
    } catch (SQLException ex) {
        assertEquals("Can not call updateNString() when field's character set isn't UTF-8", ex.getMessage());
    }
    rs3.close();
    pstmt2.close();
    stmt2.close();
    conn2.close();
}
 
Example 2
Project: OpenVertretung   File: StatementsTest.java   View Source Code Vote up 4 votes
/**
 * Tests for ResultSet.updateNString()
 * 
 * @throws Exception
 */
public void testUpdateNString() throws Exception {
    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 NATIONAL CHARACTER(10)) default character set sjis");
    Properties props1 = new Properties();
    props1.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props1.put("characterEncoding", "UTF-8"); // ensure charset is utf8 here
    Connection conn1 = getConnectionWithProps(props1);
    PreparedStatement pstmt1 = conn1.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt1.setString(1, "1");
    pstmt1.setNString(2, "aaa");
    pstmt1.execute();
    Statement stmt1 = conn1.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs1 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs1.next();
    rs1.updateNString("c2", "bbb");
    rs1.updateRow();
    rs1.moveToInsertRow();
    rs1.updateString("c1", "2");
    rs1.updateNString("c2", "ccc");
    rs1.insertRow();
    ResultSet rs2 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs2.next();
    assertEquals("1", rs2.getString("c1"));
    assertEquals("bbb", rs2.getNString("c2"));
    rs2.next();
    assertEquals("2", rs2.getString("c1"));
    assertEquals("ccc", rs2.getNString("c2"));
    pstmt1.close();
    stmt1.close();
    conn1.close();

    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 CHAR(10)) default character set sjis"); // sjis field
    Properties props2 = new Properties();
    props2.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props2.put("characterEncoding", "SJIS"); // ensure charset isn't utf8 here
    Connection conn2 = getConnectionWithProps(props2);
    PreparedStatement pstmt2 = conn2.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt2.setString(1, "1");
    pstmt2.setString(2, "aaa");
    pstmt2.execute();
    Statement stmt2 = conn2.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs3 = stmt2.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs3.next();
    try {
        rs3.updateNString("c2", "bbb"); // field's charset isn't utf8
        fail();
    } catch (SQLException ex) {
        assertEquals("Can not call updateNString() when field's character set isn't UTF-8", ex.getMessage());
    }
    rs3.close();
    pstmt2.close();
    stmt2.close();
    conn2.close();
}
 
Example 3
Project: ProyectoPacientes   File: StatementsTest.java   View Source Code Vote up 4 votes
/**
 * Tests for ResultSet.updateNString()
 * 
 * @throws Exception
 */
public void testUpdateNString() throws Exception {
    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 NATIONAL CHARACTER(10)) default character set sjis");
    Properties props1 = new Properties();
    props1.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props1.put("characterEncoding", "UTF-8"); // ensure charset is utf8 here
    Connection conn1 = getConnectionWithProps(props1);
    PreparedStatement pstmt1 = conn1.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt1.setString(1, "1");
    pstmt1.setNString(2, "aaa");
    pstmt1.execute();
    Statement stmt1 = conn1.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs1 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs1.next();
    rs1.updateNString("c2", "bbb");
    rs1.updateRow();
    rs1.moveToInsertRow();
    rs1.updateString("c1", "2");
    rs1.updateNString("c2", "ccc");
    rs1.insertRow();
    ResultSet rs2 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs2.next();
    assertEquals("1", rs2.getString("c1"));
    assertEquals("bbb", rs2.getNString("c2"));
    rs2.next();
    assertEquals("2", rs2.getString("c1"));
    assertEquals("ccc", rs2.getNString("c2"));
    pstmt1.close();
    stmt1.close();
    conn1.close();

    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 CHAR(10)) default character set sjis"); // sjis field
    Properties props2 = new Properties();
    props2.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props2.put("characterEncoding", "SJIS"); // ensure charset isn't utf8 here
    Connection conn2 = getConnectionWithProps(props2);
    PreparedStatement pstmt2 = conn2.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt2.setString(1, "1");
    pstmt2.setString(2, "aaa");
    pstmt2.execute();
    Statement stmt2 = conn2.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs3 = stmt2.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs3.next();
    try {
        rs3.updateNString("c2", "bbb"); // field's charset isn't utf8
        fail();
    } catch (SQLException ex) {
        assertEquals("Can not call updateNString() when field's character set isn't UTF-8", ex.getMessage());
    }
    rs3.close();
    pstmt2.close();
    stmt2.close();
    conn2.close();
}
 
Example 4
Project: BibliotecaPS   File: StatementsTest.java   View Source Code Vote up 4 votes
/**
 * Tests for ResultSet.updateNString()
 * 
 * @throws Exception
 */
public void testUpdateNString() throws Exception {
    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 NATIONAL CHARACTER(10)) default character set sjis");
    Properties props1 = new Properties();
    props1.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props1.put("characterEncoding", "UTF-8"); // ensure charset is utf8 here
    Connection conn1 = getConnectionWithProps(props1);
    PreparedStatement pstmt1 = conn1.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt1.setString(1, "1");
    pstmt1.setNString(2, "aaa");
    pstmt1.execute();
    Statement stmt1 = conn1.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs1 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs1.next();
    rs1.updateNString("c2", "bbb");
    rs1.updateRow();
    rs1.moveToInsertRow();
    rs1.updateString("c1", "2");
    rs1.updateNString("c2", "ccc");
    rs1.insertRow();
    ResultSet rs2 = stmt1.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs2.next();
    assertEquals("1", rs2.getString("c1"));
    assertEquals("bbb", rs2.getNString("c2"));
    rs2.next();
    assertEquals("2", rs2.getString("c1"));
    assertEquals("ccc", rs2.getNString("c2"));
    pstmt1.close();
    stmt1.close();
    conn1.close();

    createTable("testUpdateNString", "(c1 CHAR(10) PRIMARY KEY, c2 CHAR(10)) default character set sjis"); // sjis field
    Properties props2 = new Properties();
    props2.put("useServerPrepStmts", "true"); // use server-side prepared statement
    props2.put("characterEncoding", "SJIS"); // ensure charset isn't utf8 here
    Connection conn2 = getConnectionWithProps(props2);
    PreparedStatement pstmt2 = conn2.prepareStatement("INSERT INTO testUpdateNString (c1, c2) VALUES (?, ?)");
    pstmt2.setString(1, "1");
    pstmt2.setString(2, "aaa");
    pstmt2.execute();
    Statement stmt2 = conn2.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE);
    ResultSet rs3 = stmt2.executeQuery("SELECT c1, c2 FROM testUpdateNString");
    rs3.next();
    try {
        rs3.updateNString("c2", "bbb"); // field's charset isn't utf8
        fail();
    } catch (SQLException ex) {
        assertEquals("Can not call updateNString() when field's character set isn't UTF-8", ex.getMessage());
    }
    rs3.close();
    pstmt2.close();
    stmt2.close();
    conn2.close();
}