BufferedReader ready method in a while loop to determine EOF?
Posted
by
BobTurbo
on Stack Overflow
See other posts from Stack Overflow
or by BobTurbo
Published on 2010-12-28T04:49:23Z
Indexed on
2010/12/28
4:54 UTC
Read the original article
Hit count: 223
java
|bufferedreader
I have a large file (wikipedia english arcticles only database as xml file) I am using to read one character at a time using BufferedReader. The psuedo code is:
file = BufferedReader...
while (file.ready())
character = file.read()
is this actually valid? Or will ready just return false when it is waiting for the HDD to return data and not actually when the EOF has been reached? I tried to use if (file.read() == -1) but seemed to run into an infinite loop that I literally could not find.
I am just wondering if it is reading the whole file as my statistics say 444 380 wikipedia pages have been read but I thought there were many more articles..
© Stack Overflow or respective owner