erland.util
Class FileStorage

java.lang.Object
  erland.util.FileStorage

All Implemented Interfaces:

StorageInterface

public class FileStorage
extends Object
implements StorageInterface

Save a string to a file

Author:

Erland Isaksson

Constructor Summary

FileStorage(String file)
Creates a new FileStorage object

Method Summary

String	load() Reads data from file
void	save(String data) Save the string to file.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileStorage

public FileStorage(String file)

Creates a new FileStorage object

Parameters:

file - The name of the file which the string should be accessed frin

Method Detail

load

public String load()

Reads data from file

Specified by:

load in interface StorageInterface

Returns:

The string that was read from the file

save

public void save(String data)

Save the string to file.

Specified by:

save in interface StorageInterface

Parameters:

data - The string to store