com.alarexgroup.m2mplf.file
Class TXTFile

java.lang.Object
  com.alarexgroup.m2mplf.file.TXTFile

public class TXTFile
extends java.lang.Object

Class for work with text files

Example:

TXTFile txt = new TXTFile("a:/myfile.txt");
txt.writeLine("line1");
txt.writeLine("line2");
txt.close();

Constructor Summary

TXTFile(java.lang.String filename)
Opens text file.

TXTFile(java.lang.String filename, boolean append)
Opens text file.

Method Summary

boolean	close() Finishes work with text file.
java.lang.String	readLine() Reads line from file.
boolean	writeLine(java.lang.String line) Write line into text file

Methods inherited from class java.lang.Object

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

Constructor Detail

TXTFile

public TXTFile(java.lang.String filename)

Opens text file. If doesn't exist, is created.

Parameters:

filename - - file name including path, for example: a:/myfile.txt

TXTFile

public TXTFile(java.lang.String filename,
               boolean append)

Opens text file. If didn't exist, is created.

Parameters:

filename - - file name

append - true - Entered dates will be attached to the end of file.

Method Detail

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Reads line from file.

Returns:

loaded line

Throws:

java.io.IOException - Exception - the line isn't possible to read

writeLine

public boolean writeLine(java.lang.String line)

Write line into text file

Parameters:

line -

Returns:

true - success

close

public boolean close()

Finishes work with text file.

Returns:

true - success