org.apache.james.mime4j.util
Class ByteArrayBuffer
java.lang.Object
org.apache.james.mime4j.util.ByteArrayBuffer
- All Implemented Interfaces:
- ByteSequence
public final class ByteArrayBuffer
- extends java.lang.Object
- implements ByteSequence
A resizable byte array.
Method Summary |
void |
append(byte[] b,
int off,
int len)
|
void |
append(int b)
|
byte[] |
buffer()
|
byte |
byteAt(int i)
Returns the byte value at the specified index. |
int |
capacity()
|
void |
clear()
|
int |
indexOf(byte b)
|
int |
indexOf(byte b,
int beginIndex,
int endIndex)
|
boolean |
isEmpty()
|
boolean |
isFull()
|
int |
length()
Returns the length of this byte sequence. |
void |
setLength(int len)
|
byte[] |
toByteArray()
Copies the contents of this byte sequence into a newly allocated byte
array and returns that array. |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
ByteArrayBuffer
public ByteArrayBuffer(int capacity)
ByteArrayBuffer
public ByteArrayBuffer(byte[] bytes,
boolean dontCopy)
ByteArrayBuffer
public ByteArrayBuffer(byte[] bytes,
int len,
boolean dontCopy)
append
public void append(byte[] b,
int off,
int len)
append
public void append(int b)
clear
public void clear()
toByteArray
public byte[] toByteArray()
- Description copied from interface:
ByteSequence
- Copies the contents of this byte sequence into a newly allocated byte
array and returns that array.
- Specified by:
toByteArray
in interface ByteSequence
- Returns:
- a byte array holding a copy of this byte sequence.
byteAt
public byte byteAt(int i)
- Description copied from interface:
ByteSequence
- Returns the
byte
value at the specified index.
- Specified by:
byteAt
in interface ByteSequence
- Parameters:
i
- the index of the byte
value to be returned.
- Returns:
- the corresponding
byte
value
capacity
public int capacity()
length
public int length()
- Description copied from interface:
ByteSequence
- Returns the length of this byte sequence.
- Specified by:
length
in interface ByteSequence
- Returns:
- the number of
byte
s in this sequence.
buffer
public byte[] buffer()
indexOf
public int indexOf(byte b)
indexOf
public int indexOf(byte b,
int beginIndex,
int endIndex)
setLength
public void setLength(int len)
isEmpty
public boolean isEmpty()
isFull
public boolean isFull()
toString
public java.lang.String toString()
- Overrides:
toString
in class java.lang.Object
Copyright © 2004-2010. All Rights Reserved.