freeforums
Class UserCollection

java.lang.Object
  |
  +--freeforums.UserCollection

All Implemented Interfaces:

java.io.Serializable

public class UserCollection

extends java.lang.Object

implements java.io.Serializable

See Also:

Serialized Form

Field Summary

protected java.lang.String	filename
protected java.util.Vector	users

Constructor Summary

UserCollection()

UserCollection(java.lang.String in_filename)

Method Summary

boolean	deleteUser(java.lang.String in_username)
java.lang.String	getFilename()
int	getNumUsers()
User	getUser(java.lang.String in_username)
User	getUserByIndex(int index)
void	newFile()
void	open(java.lang.String file_name)
boolean	putUser(User user)
void	save()
void	saveAs(java.lang.String new_filename)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

users

protected java.util.Vector users

filename

protected java.lang.String filename

Constructor Detail

UserCollection

public UserCollection()

UserCollection

public UserCollection(java.lang.String in_filename)
               throws java.io.IOException,
                      java.lang.ClassNotFoundException

Method Detail

open

public void open(java.lang.String file_name)

newFile

public void newFile()
             throws java.io.IOException,
                    java.lang.ClassNotFoundException

getFilename

public java.lang.String getFilename()

getNumUsers

public int getNumUsers()

getUser

public User getUser(java.lang.String in_username)

getUserByIndex

public User getUserByIndex(int index)

putUser

public boolean putUser(User user)

deleteUser

public boolean deleteUser(java.lang.String in_username)

save

public void save()

saveAs

public void saveAs(java.lang.String new_filename)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object