CountingOutputStream.java revision 8978aac1977408b05e386ae846c30920c7faa0a6 
1package com.android.email.mail.transport;
2
3import java.io.IOException;
4import java.io.OutputStream;
5
6/**
7 * A simple OutputStream that does nothing but count how many bytes are written to it and
8 * makes that count available to callers.
9 */
10public class CountingOutputStream extends OutputStream {
11    private long mCount;
12
13    public CountingOutputStream() {
14    }
15
16    public long getCount() {
17        return mCount;
18    }
19
20    @Override
21    public void write(int oneByte) throws IOException {
22        mCount++;
23    }
24}
25