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package org.telegram.mtproto.transport;
import java.io.IOException;
import java.io.OutputStream;
/**
* @author Ruben Bermudez
* @version 1.0
* @brief Different method to serialize and deserialize
* @date 06 of February of 2016
*/
class BytesHelper {
public static byte[] intToBytes(int value) {
return new byte[]{
(byte) (value & 0xFF),
(byte) ((value >> 8) & 0xFF),
(byte) ((value >> 16) & 0xFF),
(byte) ((value >> 24) & 0xFF)};
}
public static void writeInt(int value, OutputStream stream) throws IOException {
stream.write((byte) (value & 0xFF));
stream.write((byte) ((value >> 8) & 0xFF));
stream.write((byte) ((value >> 16) & 0xFF));
stream.write((byte) ((value >> 24) & 0xFF));
}
public static void writeByte(int v, OutputStream stream) throws IOException {
stream.write(v);
}
public static void writeByteArray(byte[] data, OutputStream stream) throws IOException {
stream.write(data);
}
}
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