frontend/src/saccubus/util/Util.java

   1 package saccubus.util;
   2
   3 import java.io.IOException;
   4 import java.io.InputStream;
   5 import java.io.OutputStream;
   6
   7 public class Util {
   8         /*
   9          * OutputStream\82Ö\83f\81[\83^\82ð\8f\91\82«\8d\9e\82Þ
  10          */
  11         public static void writeInt(OutputStream os, int i) throws IOException {
  12                 // \83\8a\83g\83\8b\83G\83\93\83f\83B\83A\83\93
  13                 os.write((i >> 0) & 0xff);
  14                 os.write((i >> 8) & 0xff);
  15                 os.write((i >> 16) & 0xff);
  16                 os.write((i >> 24) & 0xff);
  17         }
  18         public static int readInt(InputStream is) throws IOException{
  19                 int num =       (is.read() & 0xff) +
  20                 (is.read() & 0xff) << 8+
  21                 (is.read() & 0xff) << 16+
  22                 (is.read() & 0xff) << 24;
  23                 return num;
  24         }
  25
  26 }