How to use

compareUnsigned

method

in

java.lang.Integer

private boolean loadNextSkip(int level) throws IOException {
 // we have to skip, the target document is greater than the current
 // skip list entry        
 setLastSkipData(level);
  
 numSkipped[level] += skipInterval[level];
 // numSkipped may overflow a signed int, so compare as unsigned.
 if (Integer.compareUnsigned(numSkipped[level], docCount) > 0) {
  // this skip list is exhausted
  skipDoc[level] = Integer.MAX_VALUE;
  if (numberOfSkipLevels > level) numberOfSkipLevels = level; 
  return false;
 }
 // read next skip entry
 skipDoc[level] += readSkipData(level, skipStream[level]);
 
 if (level != 0) {
  // read the child pointer if we are not on the leaf level
  childPointer[level] = skipStream[level].readVLong() + skipPointer[level - 1];
 }
 
 return true;
}

 long l = Integer.toUnsignedLong(uint);
System.out.println(l); // will print 4294967295

int x = Integer.parseUnsignedInt("4294967295");
int y = 5;
int cmp1 = Integer.compareUnsigned(x,y); // interprets x as 4294967295 (x>y) 
int cmp2 = Integer.compare(x,y); // interprets x as -1 (x<y)

/**
 * Unsigned comparison belowOrEqual for two numbers.
 */
public static boolean belowOrEqual(int a, int b) {
  return Integer.compareUnsigned(a, b) <= 0;
}

@Override
@SuppressWarnings("checkstyle:parameterName")
public final int compareTo(final Uint32 o) {
  return Integer.compareUnsigned(value, o.value);
}

@Override
@SuppressWarnings("checkstyle:parameterName")
public final int compareTo(final Uint32 o) {
  return Integer.compareUnsigned(value, o.value);
}

static int compare(final int[] ints, final int[] other) {
 final int len = ints.length;
 if(len < other.length)
  return -1;
 if(len > other.length)
  return 1;
 int cmp;
 for(int i = 0; i < len; i++)
  if(ints[i] != other[i])
   return Integer.compareUnsigned(ints[i], other[i]);
 return 0;
}

/**
 * Unsigned comparison aboveThan for two numbers.
 */
public static boolean aboveThan(int a, int b) {
  return Integer.compareUnsigned(a, b) > 0;
}

/**
 * Unsigned comparison aboveOrEqual for two numbers.
 */
public static boolean aboveOrEqual(int a, int b) {
  return Integer.compareUnsigned(a, b) >= 0;
}

/**
 * Unsigned comparison belowThan for two numbers.
 */
public static boolean belowThan(int a, int b) {
  return Integer.compareUnsigned(a, b) < 0;
}

 @Override
 public int compareTo(final JCGLTextureUnitType o)
 {
  return Integer.compareUnsigned(this.index, o.index());
 }
}

 @Override
 public int compareTo(final JCGLTextureUnitType o)
 {
  return Integer.compareUnsigned(this.index, o.unitGetIndex());
 }
}

 @Override public int compareTo(final JCGLTextureUnitType o)
 {
  return Integer.compareUnsigned(this.index, o.unitGetIndex());
 }
}

 @Override
 public int compareTo(final JCGLTextureUnitType o)
 {
  return Integer.compareUnsigned(this.index, o.index());
 }
}

@JTranscMethodBody(target = "cpp", value = "return (int32_t)((uint32_t)p0 % (uint32_t)p1);")
@JTranscMethodBody(target = "as3", value = "return uint(p0) % uint(p1);")
@JTranscSync
public static int remainderUnsigned(int dividend, int divisor) {
  //return (int) (toUnsignedLong(dividend) % toUnsignedLong(divisor));
  if (divisor < 0) return (compareUnsigned(dividend, divisor) < 0) ? dividend : (dividend - divisor);
  if (dividend >= 0) return dividend % divisor;
  int quotient = ((dividend >>> 1) / divisor) << 1;
  int rem = dividend - quotient * divisor;
  return rem - (compareUnsigned(rem, divisor) >= 0 ? divisor : 0);
}

@JTranscMethodBody(target = "cpp", value = "return (int32_t)((uint32_t)p0 / (uint32_t)p1);")
@JTranscMethodBody(target = "as3", value = "return uint(p0) / uint(p1);")
@JTranscSync
public static int divideUnsigned(int dividend, int divisor) {
  //return (int) (toUnsignedLong(dividend) / toUnsignedLong(divisor));
  if (divisor < 0) return (compareUnsigned(dividend, divisor) < 0) ? 0 : 1;
  if (dividend >= 0) return dividend / divisor;
  int quotient = ((dividend >>> 1) / divisor) << 1;
  int rem = dividend - quotient * divisor;
  return quotient + (compareUnsigned(rem, divisor) >= 0 ? 1 : 0);
}

 @Override
 default int compareTo(final SMFByteBufferPackedAttributeType o)
 {
  return Integer.compareUnsigned(this.order(), o.order());
 }
}

 @Override
 default int compareTo(final SMFFormatVersionType o)
 {
  NullCheck.notNull(o, "Other");

  final int r = Integer.compareUnsigned(this.major(), o.major());
  if (r == 0) {
   return Integer.compareUnsigned(this.minor(), o.minor());
  }
  return r;
 }
}

 @Override
 default int compareTo(final SMFSchemaVersionType o)
 {
  NullCheck.notNull(o, "Other");

  final int r = Integer.compareUnsigned(this.major(), o.major());
  if (r == 0) {
   return Integer.compareUnsigned(this.minor(), o.minor());
  }
  return r;
 }
}

 @Override
 default int compareTo(final SMFFormatVersionType o)
 {
  NullCheck.notNull(o, "Other");

  final int r = Integer.compareUnsigned(this.major(), o.major());
  if (r == 0) {
   return Integer.compareUnsigned(this.minor(), o.minor());
  }
  return r;
 }
}

 @Override
 default int compareTo(final SMFSchemaVersionType o)
 {
  NullCheck.notNull(o, "Other");

  final int r = Integer.compareUnsigned(this.major(), o.major());
  if (r == 0) {
   return Integer.compareUnsigned(this.minor(), o.minor());
  }
  return r;
 }
}