java.nio
Class LongBufferImpl 
java.lang.Object
java.nio.Buffer
java.nio.LongBuffer
java.nio.LongBufferImpl
- All Implemented Interfaces:
- java.lang.Comparable
- final class LongBufferImpl
- extends LongBuffer
This is a Heap memory implementation
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Constructor Summary |
(package private) |
LongBufferImpl(int capacity)
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(package private) |
LongBufferImpl(long[] buffer,
int offset,
int capacity,
int limit,
int position,
int mark,
boolean readOnly)
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Method Summary |
LongBuffer |
asReadOnlyBuffer()
Creates a new read-only LongBuffer that shares this
buffer's content. |
LongBuffer |
compact()
Compacts this buffer. |
LongBuffer |
duplicate()
Creates a new LongBuffer that shares this buffer's
content. |
long |
get()
Reads the long at this buffer's current position,
and then increments the position. |
long |
get(int index)
Absolute get method. |
boolean |
isDirect()
Tells wether or not this buffer is direct. |
boolean |
isReadOnly()
Tells whether this buffer is read only or not. |
ByteOrder |
order()
Returns the byte order of this buffer. |
LongBuffer |
put(int index,
long value)
Absolute put method. |
LongBuffer |
put(long value)
Relative put method. |
LongBuffer |
slice()
Creates a new LongBuffer whose content is a shared
subsequence of this buffer's content. |
| Methods inherited from class java.nio.LongBuffer |
allocate, array, arrayOffset, compareTo, equals, get, get, hasArray, hashCode, put, put, put, wrap, wrap |
| Methods inherited from class java.nio.Buffer |
capacity, checkArraySize, checkForOverflow, checkForOverflow, checkForUnderflow, checkForUnderflow, checkIfReadOnly, checkIndex, clear, flip, hasRemaining, limit, limit, mark, position, position, remaining, reset, rewind |
readOnly
private boolean readOnly
LongBufferImpl
LongBufferImpl(int capacity)
LongBufferImpl
LongBufferImpl(long[] buffer,
int offset,
int capacity,
int limit,
int position,
int mark,
boolean readOnly)
isReadOnly
public boolean isReadOnly()
- Description copied from class:
Buffer
- Tells whether this buffer is read only or not.
- Specified by:
isReadOnly in class Buffer
slice
public LongBuffer slice()
- Description copied from class:
LongBuffer
- Creates a new
LongBuffer whose content is a shared
subsequence of this buffer's content.
- Specified by:
slice in class LongBuffer
duplicate
public LongBuffer duplicate()
- Description copied from class:
LongBuffer
- Creates a new
LongBuffer that shares this buffer's
content.
- Specified by:
duplicate in class LongBuffer
asReadOnlyBuffer
public LongBuffer asReadOnlyBuffer()
- Description copied from class:
LongBuffer
- Creates a new read-only
LongBuffer that shares this
buffer's content.
- Specified by:
asReadOnlyBuffer in class LongBuffer
compact
public LongBuffer compact()
- Description copied from class:
LongBuffer
- Compacts this buffer.
- Specified by:
compact in class LongBuffer
isDirect
public boolean isDirect()
- Description copied from class:
LongBuffer
- Tells wether or not this buffer is direct.
- Specified by:
isDirect in class LongBuffer
get
public long get()
- Reads the
long at this buffer's current position,
and then increments the position.
- Specified by:
get in class LongBuffer
put
public LongBuffer put(long value)
- Relative put method. Writes
value to the next position
in the buffer.
- Specified by:
put in class LongBuffer
get
public long get(int index)
- Absolute get method. Reads the
long at position
index.
- Specified by:
get in class LongBuffer
put
public LongBuffer put(int index,
long value)
- Absolute put method. Writes
value to position
index in the buffer.
- Specified by:
put in class LongBuffer
order
public ByteOrder order()
- Description copied from class:
LongBuffer
- Returns the byte order of this buffer.
- Specified by:
order in class LongBuffer
JAVADOC |