Write and read files 8859_1 but miss char

Hi all!
I tried to write heart (♥) tank in a text file on Windows, but to re-read when the return was a question mark (?).

I wrote and read with codes like:
String iso = "8859_1";

[...]
BufferedWriter bufferedWriter = null;
try {
     bufferedWriter = new BufferedWriter(
          new BufferedWriter(new OutputStreamWriter(new DataOutputStream(new FileOutputStream(file)), iso));
} catch (FileNotFoundException e) {}

[...]
BufferedReader bufferedReader = null;
try {
     bufferedReader = new BufferedReader(
          new BufferedReader(new InputStreamReader(new DataInputStream(new FileInputStream(file)), iso))
} catch (FileNotFoundException e) {}
What is wrong with him?

I'm worried because I want to write the encrypted text in the future... and so I'm worried I may lose some data if encrypted text includes characters that are not written / read in the right track to be decripted!

Patcha wrote:
Hello.
Sorry to get back to.
I want just one last question (somewhat strange)...

Is there a way to simulate a write and read entry and exit flows without actually writing a file?

The javadocs are your friend, you know. If you check out the javadoc for InputStream for example:

http://docs.Oracle.com/javase/7/docs/API/Java/IO/InputStream.html

Check out the "direct known subclasses. I'm sure you're smart enough to not need more than information to determine what your options are. You just need to know where to get information!

And of course, there is no one stopping you to create your own stream of input/output 'false' when there is no option :)

Tags: Java

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