ks.protocol
Class WhoCommand

java.lang.Object
  ks.common.ArgumentList
      ks.common.command.Command
          ks.protocol.WhoCommand

All Implemented Interfaces:

java.io.Serializable

public class WhoCommand

extends Command

Command to get full list of all users registered for the system.

See Also:

Serialized Form

Field Summary

static int	colSize Size of each column.
static java.lang.String	header Header of WHO output.
static char	LOGGED_IN_CHAR Attributes for users.
static int	numInRow How many names per row.

Constructor Summary

WhoCommand()
Default WhoCommand constructor.

Method Summary

static java.lang.String

formatRow(java.lang.String[] names) Format one line of output given Enumeration of users.

Methods inherited from class ks.common.command.Command

formatString, isError, isQuittable, setQuittable, toString

Methods inherited from class ks.common.ArgumentList

addArgMulti, addArgMulti, addArgMulti, addArgMulti, addArgMulti, addArgMulti, addArgMulti, addArgMulti, clearArg, clearArg, clearArgMulti, clearArgMulti, getArg, getArg, getArgMulti, getArgMulti, multiArgs, removeArgMulti, removeArgMulti, removeArgMulti, removeArgMulti, removeArgMulti, removeArgMulti, removeArgMulti, removeArgMulti, setArg, setArg, singleArgs

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

header

public static final java.lang.String header

Header of WHO output.

See Also:

Constant Field Values

numInRow

public static final int numInRow

How many names per row.

See Also:

Constant Field Values

colSize

public static final int colSize

Size of each column.

See Also:

Constant Field Values

LOGGED_IN_CHAR

public static final char LOGGED_IN_CHAR

Attributes for users.

See Also:

Constant Field Values

Constructor Detail

WhoCommand

public WhoCommand()

Default WhoCommand constructor.

Method Detail

formatRow

public static final java.lang.String formatRow(java.lang.String[] names)

Format one line of output given Enumeration of users.

Parameters:

names - String[] names to fit on a row.

Returns:

String formatted string.