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java.lang.Object org.mortbay.io.AbstractBuffer org.mortbay.io.nio.NIOBuffer
Nested Class Summary |
Nested classes inherited from class org.mortbay.io.Buffer |
Buffer.CaseInsensitve |
Field Summary | |
static boolean |
DIRECT
|
static boolean |
INDIRECT
|
Fields inherited from class org.mortbay.io.AbstractBuffer |
__IMMUTABLE, __READONLY, __READWRITE, __VOLATILE, _access, _get, _hash, _put, _string, _volatile |
Fields inherited from interface org.mortbay.io.Buffer |
IMMUTABLE, NON_VOLATILE, READONLY, READWRITE, VOLATILE |
Constructor Summary | |
NIOBuffer(File file)
|
|
NIOBuffer(int size,
boolean direct)
|
Method Summary | |
byte[] |
array()
Get the underlying array, if one exists. |
int |
capacity()
The capacity of the buffer. |
ByteBuffer |
getByteBuffer()
|
byte |
peek(int position)
Get the byte at a specific index in the buffer. |
int |
peek(int index,
byte[] b,
int offset,
int length)
|
int |
poke(int index,
Buffer src)
Put the contents of the buffer at the specific index. |
void |
poke(int position,
byte b)
Put a specific byte to a specific getIndex. |
int |
poke(int index,
byte[] b,
int offset,
int length)
Put a specific byte to a specific getIndex. |
int |
readFrom(InputStream in,
int max)
Read the buffer's contents from the input stream |
void |
writeTo(OutputStream out)
Write the buffer's contents to the output stream |
Methods inherited from class org.mortbay.io.AbstractBuffer |
asArray, asImmutableBuffer, asMutableBuffer, asNonVolatileBuffer, asReadOnlyBuffer, buffer, clear, compact, duplicate, equals, equalsIgnoreCase, get, get, get, getIndex, hasContent, hashCode, isImmutable, isReadOnly, isVolatile, length, mark, mark, markIndex, peek, peek, put, put, put, put, putIndex, reset, rewind, setGetIndex, setMarkIndex, setPutIndex, skip, slice, sliceFromMark, sliceFromMark, space, toDebugString, toDetailString, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
public static final boolean DIRECT
public static final boolean INDIRECT
Constructor Detail |
public NIOBuffer(int size, boolean direct)
public NIOBuffer(File file) throws IOException
file
- Method Detail |
public byte[] array()
Buffer
byte[]
backing this buffer or null if none exists.public int capacity()
Buffer
int
valuepublic byte peek(int position)
Buffer
position
- an int
value
byte
valuepublic int peek(int index, byte[] b, int offset, int length)
index
- an int
valueb
- The byte array to peek intooffset
- The offset into the array to start peekinglength
- an int
value
public void poke(int position, byte b)
Buffer
position
- an int
valueb
- a byte
valuepublic int poke(int index, Buffer src)
Buffer
poke
in interface Buffer
poke
in class AbstractBuffer
public int poke(int index, byte[] b, int offset, int length)
Buffer
poke
in interface Buffer
poke
in class AbstractBuffer
public ByteBuffer getByteBuffer()
public int readFrom(InputStream in, int max) throws IOException
Buffer
readFrom
in interface Buffer
readFrom
in class AbstractBuffer
IOException
public void writeTo(OutputStream out) throws IOException
Buffer
writeTo
in interface Buffer
writeTo
in class AbstractBuffer
IOException
|
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