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package complex.connectivity;
import com.sun.star.beans.PropertyState;
import com.sun.star.beans.PropertyValue;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.sdbc.XResultSet;
import com.sun.star.sdbc.XClob;
import com.sun.star.sdbc.XDriverAccess;
import com.sun.star.sdbc.XParameters;
import com.sun.star.sdbc.XPreparedStatement;
import com.sun.star.sdbc.XResultSetMetaData;
import com.sun.star.sdbc.XResultSetMetaDataSupplier;
import com.sun.star.sdbc.XRow;
import com.sun.star.uno.UnoRuntime;
import complexlib.ComplexTestCase;
public class JdbcLongVarCharTest extends ComplexTestCase
{
public String[] getTestMethodNames()
{
return new String[]
{
"testLongVarChar"
};
}
@Override
public String getTestObjectName()
{
return "LongVarCharTest";
}
public void testLongVarChar() throws com.sun.star.uno.Exception, com.sun.star.beans.UnknownPropertyException
{
try
{
System.out.println("== Start testing ==");
String url = "jdbc:mysql://localhost:3306/mysql?user=root";
//String url = "jdbc:ingres://localhost:II7/demodb;AUTO=multi";
com.sun.star.sdbc.XConnection xConnection = null;
com.sun.star.beans.PropertyValue prop[] = new PropertyValue[1];
prop[0] = new PropertyValue("JavaDriverClass", 0, "com.mysql.jdbc.Driver", PropertyState.DIRECT_VALUE);
//prop[0] = new PropertyValue("JavaDriverClass", 0, "com.ingres.jdbc.IngresDriver", PropertyState.DIRECT_VALUE);
// get the remote office component context
XMultiServiceFactory xServiceManager = (XMultiServiceFactory) param.getMSF();
Object x = xServiceManager.createInstance("com.sun.star.sdbc.DriverManager");
com.sun.star.sdbc.XDriverAccess xDriverAccess = (XDriverAccess) UnoRuntime.queryInterface(XDriverAccess.class, x);
com.sun.star.sdbc.XDriver xDriver = xDriverAccess.getDriverByURL(url);
xConnection = xDriver.connect(url, prop);
//Object prepStmnt = xConnection.prepareStatement("SELECT * FROM t1 WHERE t1.c1 = ?");
Object prepStmnt = xConnection.prepareStatement("SELECT * FROM i90114 WHERE i90114.c1 = ?");
((XParameters) UnoRuntime.queryInterface(XParameters.class, prepStmnt)).clearParameters();
((XParameters) UnoRuntime.queryInterface(XParameters.class, prepStmnt)).setInt(1, 1);
XResultSet xResultSet = ((XPreparedStatement) prepStmnt).executeQuery();
XRow xRow = (XRow) UnoRuntime.queryInterface(XRow.class, xResultSet);
XResultSetMetaDataSupplier xRsMetaSup = (XResultSetMetaDataSupplier) UnoRuntime.queryInterface(XResultSetMetaDataSupplier.class, xResultSet);
XResultSetMetaData xRsMetaData = xRsMetaSup.getMetaData();
int nColumnCount = xRsMetaData.getColumnCount();
System.out.println("== MetaData ==");
for (int i = 1; i <= nColumnCount; ++i)
{
System.out.println("Name: " + xRsMetaData.getColumnName(i) + " Type: " +
xRsMetaData.getColumnType(i));
}
System.out.println("== Result ==");
while (xResultSet.next())
{
String str = "not set";
XClob xClob = null;
xClob = xRow.getClob(2);
if (xClob != null)
{
System.out.println("xClob != null");
int len = (int) xClob.length();
str = xClob.getSubString(1, len);
}
else
{
System.out.println("xClob == null");
}
System.out.println("c1 (Int): " + xRow.getInt(1) + " c2 (String): " + xRow.getString(2) + " c3 (Clob): " + str);
}
xConnection.close();
}
catch (java.lang.Exception e)
{
System.out.println("== Exception occured while testing ==");
e.printStackTrace();
} finally
{
System.out.println("== End testing ==");
System.exit(0);
}
}
}