public class BitArray extends Object implements Serializable
Constructor and Description |
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BitArray() |
Modifier and Type | Method and Description |
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boolean |
get(int index) |
long |
getBits() |
int |
length() |
void |
readFromStream(DataInput dataIn)
read the bits from an input stream
|
void |
reset()
reset all the bit values to false
|
void |
reset(long bits)
reset all the bits to the value supplied
|
boolean |
set(int index,
boolean flag)
set the boolean value at the index
|
void |
writeToStream(DataOutput dataOut)
write the bits to an output stream
|
public BitArray()
public int length()
public long getBits()
public boolean set(int index, boolean flag)
index
- flag
- public boolean get(int index)
index
- public void reset()
public void reset(long bits)
bits
- public void writeToStream(DataOutput dataOut) throws IOException
dataOut
- IOException
public void readFromStream(DataInput dataIn) throws IOException
dataIn
- IOException
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