public class CharacterKeyAnalyzer extends AbstractKeyAnalyzer<java.lang.Character>
KeyAnalyzer
for Character
sModifier and Type | Field and Description |
---|---|
static CharacterKeyAnalyzer |
INSTANCE
A singleton instance of the
CharacterKeyAnalyzer . |
static int |
LENGTH
The length of a
Character in bits |
EQUAL_BIT_KEY, NULL_BIT_KEY, OUT_OF_BOUNDS_BIT_KEY
Constructor and Description |
---|
CharacterKeyAnalyzer() |
Modifier and Type | Method and Description |
---|---|
int |
bitIndex(java.lang.Character key,
int offsetInBits,
int lengthInBits,
java.lang.Character other,
int otherOffsetInBits,
int otherLengthInBits)
Returns the n-th different bit between key and found.
|
int |
bitsPerElement()
Returns the number of bits per element in the key.
|
boolean |
isBitSet(java.lang.Character key,
int bitIndex,
int lengthInBits)
Returns whether or not a bit is set
|
boolean |
isPrefix(java.lang.Character prefix,
int offsetInBits,
int lengthInBits,
java.lang.Character key)
Determines whether or not the given prefix (from offset to length)
is a prefix of the given key.
|
int |
lengthInBits(java.lang.Character key)
Returns the length of the Key in bits.
|
compare
public static final CharacterKeyAnalyzer INSTANCE
CharacterKeyAnalyzer
.public static final int LENGTH
Character
in bitspublic int bitsPerElement()
public int lengthInBits(java.lang.Character key)
public boolean isBitSet(java.lang.Character key, int bitIndex, int lengthInBits)
public int bitIndex(java.lang.Character key, int offsetInBits, int lengthInBits, java.lang.Character other, int otherOffsetInBits, int otherLengthInBits)
public boolean isPrefix(java.lang.Character prefix, int offsetInBits, int lengthInBits, java.lang.Character key)
Copyright © 2005-2009 Roger Kapsi, Sam Berlin. All Rights Reserved.