package javaDisassembly;

import java.io.FileInputStream;

import java.io.IOException;

import java.util.Vector;

public class u4 {

public long d;// data

public u4(byte[] b) {

this.d = 0;

for (int i = 0; i < 4; i++) {

long t = b[i];

t = (t < 0) ? 256 + t : t;

this.d *= 256;

this.d += t;

}

}

public void setu4(byte[] b){

this.d = 0;

for (int i = 0; i < 4; i++) {

long t = b[i];

t = (t < 0) ? 256 + t : t;

this.d *= 256;

this.d += t;

}

}

public u4 (FileInputStream fis) throws IOException {

byte[] b4 = new byte[4];

fis.read(b4);

this.setu4(b4);

}

public String toString() {

String allHex = "0123456789abcdef";

Vector<String> hex = new Vector<String>();

long actuel = this.d;

for (int i = 0; i < 8; i++) {

hex.add(0, ""+ allHex.charAt((int)(actuel%16)));

actuel /= 16;

}

return String.join("", hex.toArray(new String[0]));

}

}