WebMay 13, 2024 · Based on your comment, check out this simple test for holding one large value in a BitSet. BitSet bitSet = new BitSet (); bitSet.set (Integer.MAX_VALUE); long [] backingArray = bitSet.toLongArray (); System.out.printf ("Size of backing array = %,d longs.%n",backingArray.length); Prints Size of backing array = 33,554,432 longs. Share … WebNov 12, 2024 · Return Value: The function returns a boolean value. The boolean value thus returned is True if any of its bits are set. It is False if none of its bits are set. Below …
BitSet (Java Platform SE 8 ) - Oracle
WebJan 13, 2024 · One way is to use BitSet to set the bits that represent the code as you compute it. Then you can do either BitSet.toByteArray () or BitSet.toLongArray () and write out the information. Both of these store the bits in little endian encoding. Share Improve this answer Follow answered Jan 13 at 17:27 WJS 34.5k 4 22 37 Add a comment Your Answer WebThe Java BitSet toLongArray() method returns a new long array containing all the bits in this bit set. Declaration. Following is the declaration for java.util.BitSet.toLongArray method. public long[] toLongArray() Parameters. NA. Return Value. This method Returns a new long array containing all the bits in this bit set. Exception. NA. Example 1 flüge ab hamburg nach gran canaria
Bit Array [Explained with example] - OpenGenus IQ: Computing …
Webpublic void xor ( BitSet set) Performs a logical XOR of this bit set with the bit set argument. This bit set is modified so that a bit in it has the value true if and only if one of the … WebOct 11, 2024 · Is there any better way to shift a bitset (by shifting I mean both left and right shift) When I convert a bitset with number of bits greater than 64, into long array, I get negatives in the array. Why is there a function toLongArray () in the first place when BitSet can only represent bits of 1 number. Please correct me if I am wrong. WebSep 4, 2009 · You could be writing any objects out to an ObjectOutputStream, so the stream holds information about the types written as well as the data needed to reconstitute the object.. If you know that the stream will always contain a BitSet, don't use an ObjectOutputStream - and if space is a premium, then convert the BitSet to a set of … flüge amsterdam washington dc