DataStructure
public class SHA1Hash extends SimpleDataStructure
修飾子とタイプ | フィールド | 説明 |
---|---|---|
static int |
HASH_LENGTH |
_data
修飾子とタイプ | メソッド | 説明 |
---|---|---|
int |
hashCode() |
a Hash is a hash, so just use the first 4 bytes for speed
|
int |
length() |
The legal length of the byte array in this data structure
|
void |
readBytes(java.io.InputStream in) |
Sets the data.
|
void |
setData(byte[] data) |
Sets the data.
|
read
calculateHash, equals, fromBase64, fromByteArray, getData, toBase64, toByteArray, toString, writeBytes
public static final int HASH_LENGTH
public SHA1Hash()
public SHA1Hash(byte[] data)
java.lang.IllegalArgumentException
- if data is not 20 bytes (null is ok)public int length()
SimpleDataStructure
length
クラス内 SimpleDataStructure
public void setData(byte[] data)
SimpleDataStructure
setData
クラス内 SimpleDataStructure
data
- of correct length, or nulljava.lang.IllegalArgumentException
- if data is not 20 bytes (null is ok)public void readBytes(java.io.InputStream in) throws DataFormatException, java.io.IOException
SimpleDataStructure
readBytes
インタフェース内 DataStructure
readBytes
クラス内 SimpleDataStructure
in
- the stream to readDataFormatException
- if the data is improperly formattedjava.io.IOException
- if there was a problem reading the streampublic int hashCode()
hashCode
クラス内 SimpleDataStructure