java.util
Class BitSet

and

public BitSet and(BitSet right)

 

Bitwise AND together two BitSets.

Parameters:

right - another BitSet to bitwise AND.

Returns:

the bitwise AND of both BitSets

Since:

1.5.0

bitwiseNegate

public BitSet bitwiseNegate()

 

Bitwise NEGATE a BitSet.

Returns:

the bitwise NEGATE of the BitSet

Since:

1.5.0

getAt

public boolean getAt(int index)

 

Support the subscript operator for a Bitset

Parameters:

index - index to retrieve.

Returns:

value of the bit at the given index

Since:

1.5.0

See:

BitSet.

getAt

public BitSet getAt(IntRange range)

 

Support retrieving a subset of a BitSet using a Range

Parameters:

range - a Range defining the desired subset.

Returns:

a new BitSet that represents the requested subset

Since:

1.5.0

See:

BitSet.

IntRange.

or

public BitSet or(BitSet right)

 

Bitwise OR together two BitSets. Called when the '|' operator is used between two bit sets.

Parameters:

right - another BitSet to bitwise AND.

Returns:

the bitwise OR of both BitSets

Since:

1.5.0

putAt

public void putAt(IntRange range, boolean value)

 

Support assigning a range of values with a single assignment statement.

Parameters:

range - the range of values to set.

value - value.

Since:

1.5.0

See:

BitSet.

Range.

putAt

public void putAt(int index, boolean value)

 

Support subscript-style assignment for a BitSet.

Parameters:

index - index of the entry to set.

value - value.

Since:

1.5.0

See:

BitSet.

xor

public BitSet xor(BitSet right)

 

Bitwise XOR together two BitSets. Called when the '^' operator is used between two bit sets.

Parameters:

right - another BitSet to bitwise AND.

Returns:

the bitwise XOR of both BitSets

Since:

1.5.0