Java Utililty Methods BitSet Create

List of utility methods to do BitSet Create

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Description

The list of methods to do BitSet Create are organized into topic(s).

Method

BitSetbyte2BitSet(byte[] b, int offset, boolean bitZeroMeansExtended)
Converts a binary representation of a Bitmap field into a Java BitSet 
int len = bitZeroMeansExtended ? ((b[offset] & 0x80) == 0x80 ? 128 : 64) : 64;
BitSet bmap = new BitSet(len);
for (int i = 0; i < len; i++)
    if (((b[offset + (i >> 3)]) & (0x80 >> (i % 8))) > 0)
        bmap.set(i + 1);
return bmap;
BitSetbyte2BitSet(byte[] b, int offset, int maxBits)
Converts a binary representation of a Bitmap field into a Java BitSet 
int len = maxBits > 64 ? ((b[offset] & 0x80) == 0x80 ? 128 : 64) : maxBits;
if (maxBits > 128 && b.length > offset + 8 && (b[offset + 8] & 0x80) == 0x80) {
    len = 192;
BitSet bmap = new BitSet(len);
for (int i = 0; i < len; i++) {
    if (((b[offset + (i >> 3)]) & (0x80 >> (i % 8))) > 0) {
        bmap.set(i + 1);
...
BitSetconvert(final long value)
Converts a given Long to a BitSet. 
long tmp = value;
BitSet bits = new BitSet();
int index = 0;
while (tmp != 0L) {
    if (tmp % 2L != 0) {
        bits.set(index);
    ++index;
...
voidconvert(long value, int bitSetOffset, BitSet bits)
convert 
int index = 0;
while (value != 0L) {
    if (value % 2L != 0) {
        bits.set(bitSetOffset + index);
    ++index;
    value = value >>> 1;
BitSetconvertIntToBitSet(int value)
convert Int To Bit Set 
BitSet bits = new BitSet();
int index = 0;
while (value != 0) {
    if ((value % 2) != 0) {
        bits.set(index);
    ++index;
    value = value >>> 1;
...