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Connection conn = JDBCUtils.getConnection();
DatabaseMetaData dbmd = conn.getMetaData();
ResultSet rs = dbmd.getProcedureColumns(null, "DATAPUMP", "GET_INCOME_STATEMENT", "%");
while (rs.next()) {
String dbColumnName = rs.getString("COLUMN_NAME");
short dbColumnReturn = rs.getShort("COLUMN_TYPE");
switch (dbColumnReturn) {
case DatabaseMetaData.procedureColumnReturn:
System.out.println(dbColumnName+ " return");
break;
case DatabaseMetaData.procedureColumnIn:
System.out.println(dbColumnName+ " in");
break;
case DatabaseMetaData.procedureColumnOut:
System.out.println(dbColumnName+ " out");
break;
case DatabaseMetaData.procedureColumnInOut:
 
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import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;
public class Server
{
private DatagramSocket server;
private DatagramPacket packet;
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public static Object getCloneObject(Object bean) {
Object cloneBean = null;
try {
ByteArrayOutputStream byout = new ByteArrayOutputStream();
ObjectOutputStream obj = new ObjectOutputStream(byout);
obj.writeObject(bean);
ByteArrayInputStream byin = new ByteArrayInputStream(byou ......