@InterfaceAudience.Public public class SimpleMutableByteRange extends AbstractByteRange
ByteRange
implementation.bytes, hash, length, offset, UNSET_HASH_VALUE
Constructor and Description |
---|
SimpleMutableByteRange()
Create a new
ByteRange lacking a backing array and with an undefined viewport. |
SimpleMutableByteRange(byte[] bytes)
Create a new
ByteRange over the provided bytes . |
SimpleMutableByteRange(byte[] bytes,
int offset,
int length)
Create a new
ByteRange over the provided bytes . |
SimpleMutableByteRange(int capacity)
Create a new
ByteRange over a new backing array of size capacity . |
Modifier and Type | Method and Description |
---|---|
ByteRange |
deepCopy()
Create a new
ByteRange with new backing byte[] containing a copy of the content from
this range's window. |
boolean |
equals(Object thatObject) |
ByteRange |
put(int index,
byte val)
Store
val at index . |
ByteRange |
put(int index,
byte[] val)
Store
val at index . |
ByteRange |
put(int index,
byte[] val,
int offset,
int length)
Store
length bytes from val into this range, starting at index . |
ByteRange |
putInt(int index,
int val)
Store the int value at
index |
ByteRange |
putLong(int index,
long val)
Store the long value at
index |
ByteRange |
putShort(int index,
short val)
Store the short value at
index |
int |
putVLong(int index,
long val)
Store the long value at
index as a VLong |
ByteRange |
shallowCopy()
Create a new
ByteRange that points at this range's byte[]. |
ByteRange |
shallowCopySubRange(int innerOffset,
int copyLength)
Create a new
ByteRange that points at this range's byte[]. |
ByteRange |
unset()
Nullifies this ByteRange.
|
clearHashCache, compareTo, deepCopySubRangeTo, deepCopyTo, deepCopyToNewArray, get, get, get, getBytes, getInt, getLength, getLong, getOffset, getShort, getVLong, getVLongSize, hashCode, isEmpty, isEmpty, isHashCached, set, set, set, setLength, setOffset, toString
public SimpleMutableByteRange()
ByteRange
lacking a backing array and with an undefined viewport.public SimpleMutableByteRange(int capacity)
ByteRange
over a new backing array of size capacity
. The range's
offset and length are 0 and capacity
, respectively. n * the size of the backing array.public SimpleMutableByteRange(byte[] bytes)
ByteRange
over the provided bytes
. n * The array to wrap.public SimpleMutableByteRange(byte[] bytes, int offset, int length)
ByteRange
over the provided bytes
. n * The array to wrap. n * The
offset into bytes
considered the beginning of this range. n * The length of this range.public ByteRange unset()
ByteRange
public ByteRange put(int index, byte val)
ByteRange
val
at index
.index
- the index in the range where val
is stored.val
- the value to store.public ByteRange put(int index, byte[] val)
ByteRange
val
at index
.index
- the index in the range where val
is stored.val
- the value to store.public ByteRange put(int index, byte[] val, int offset, int length)
ByteRange
length
bytes from val
into this range, starting at index
. Bytes
from val
are copied starting at offset
into the range.index
- position in this range to start the copy.val
- the value to store.offset
- the offset in val
from which to start copying.length
- the number of bytes to copy from val
.public ByteRange putShort(int index, short val)
ByteRange
index
index
- the index in the range where val
is storedval
- the value to store npublic ByteRange putInt(int index, int val)
ByteRange
index
index
- the index in the range where val
is storedval
- the value to store npublic ByteRange putLong(int index, long val)
ByteRange
index
index
- the index in the range where val
is storedval
- the value to store npublic int putVLong(int index, long val)
ByteRange
index
as a VLongindex
- the index in the range where val
is storedval
- the value to storepublic ByteRange deepCopy()
ByteRange
ByteRange
with new backing byte[] containing a copy of the content from
this
range's window.public ByteRange shallowCopy()
ByteRange
ByteRange
that points at this range's byte[]. Modifying the shallowCopy
will modify the bytes in this range's array. Pass over the hash code if it is already cached.ByteRange
object referencing this range's byte[].public ByteRange shallowCopySubRange(int innerOffset, int copyLength)
ByteRange
ByteRange
that points at this range's byte[]. The new range can have
different values for offset and length, but modifying the shallowCopy will modify the bytes in
this range's array. Pass over the hash code if it is already cached.innerOffset
- First byte of clone will be this.offset + copyOffset.copyLength
- Number of bytes in the clone.ByteRange
object referencing this range's byte[].public boolean equals(Object thatObject)
equals
in class AbstractByteRange
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