Java Utililty Methods Bits Convert to

List of utility methods to do Bits Convert to

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Description

The list of methods to do Bits Convert to are organized into topic(s).

Method

longbitToLong(byte[] bytes, int offset, int length)
Interpret a BIT value as an integer. 
int shift = 0;
long[] steps = new long[length];
for (int i = offset + length - 1; i >= offset; i--) {
    steps[i] = (long) (bytes[i] & 0xff) << shift;
    shift += 8;
long valueAsLong = 0;
for (int i = 0; i < length; i++) {
...
booleanbitValueHelper(final int index, final int[] data)
bit Value Helper 
final int arrayIndex = index / Integer.SIZE;
final int arrayOffset = index % Integer.SIZE;
final int entry = data[arrayIndex];
final int value = (entry & (1 << arrayOffset));
return value != 0;
voidbitWiseAnd(final byte[] array1, final byte[] array2)
Combine two arrays by doing the logic And byte by byte. 
if (array1 == null || array2 == null) {
    throw new IllegalArgumentException("Input data cannot be null");
if (array1.length != array2.length) {
    throw new IllegalArgumentException("Arrays must have the same length");
for (int i = 0; i < array1.length; i++) {
    array1[i] &= array2[i];
...