[uaeustudent]

i m new with eclips and i want to know how i can

Write a java applet ((theapplet.java)) that does the following.
Creates an empty file on the client side. The name of the file is given
by the client user.
Reads a file (example: c:\tmp\toto.txt) from the client side. The name
of the file is given by the client user. If the file does not exist, the
applet should display a message error “File does not exist”.

i hope that some one can help
😳 😳 student

[Haris Peco]

uaeustudent ,

You can’t do it.Java applet can’t write/read local file system because security reason (applet’s user can break this restriction, but it isnt recommended)

best

[uaeustudent]

support-snpe

what about creating emplty file.. i dont know the codes to do it

thanx for reply
student

[Riyad Kalla]

Snpe is correct, you *cannot* do this from an applet. But if you still want the code to create a file, I *think*:

File myFile = new File("C:\\test.txt");
myFile.createNewFile();

should do the trick.

[uaeustudent]

thanx for reply

what i really want is to create an applet (the applet)by eclips that has text area(text1) with two Jbutton (create and read)…>>the interface

😳
regards,
student

[Haris Peco]

this is good link for you http://java.sun.com/docs/books/tutorial/index.html

best

[Author]

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