Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * This is the source code of Telegram for Android v. 1.4.x.
 * It is licensed under GNU GPL v. 2 or later.
 * You should have received a copy of the license in this archive (see LICENSE).
 *
 * Copyright Nikolai Kudashov, 2013-2014.
 */

import java.io.ByteArrayOutputStream;

public class Main {
    public static byte[] decodeQuotedPrintable(final byte[] bytes) {
        if (bytes == null) {
            return null;
        }
        final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        for (int i = 0; i < bytes.length; i++) {
            final int b = bytes[i];
            if (b == '=') {
                try {
                    final int u = Character.digit((char) bytes[++i], 16);
                    final int l = Character.digit((char) bytes[++i], 16);
                    buffer.write((char) ((u << 4) + l));
                } catch (Exception e) {
                    //                    FileLog.e("tmessages", e);
                    return null;
                }
            } else {
                buffer.write(b);
            }
        }
        byte[] array = buffer.toByteArray();
        try {
            buffer.close();
        } catch (Exception e) {
            //            FileLog.e("tmessages", e);
        }
        return array;
    }
}