eu.beesoft.gaia.util
Class FastByteArrayOutputStream
java.lang.Object
java.io.OutputStream
eu.beesoft.gaia.util.FastByteArrayOutputStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable
public class FastByteArrayOutputStream
- extends java.io.OutputStream
ByteArrayOutputStream implementation that doesn't synchronize methods and
doesn't copy the data on toByteArray().
Field Summary |
protected byte[] |
buf
Buffer and size |
protected int |
size
|
Method Summary |
byte[] |
getByteArray()
Returns the byte array containing the written data. |
void |
reset()
|
int |
size()
|
void |
write(byte[] b)
|
void |
write(byte[] b,
int off,
int len)
|
void |
write(int b)
|
Methods inherited from class java.io.OutputStream |
close, flush |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
buf
protected byte[] buf
- Buffer and size
size
protected int size
FastByteArrayOutputStream
public FastByteArrayOutputStream()
- Constructs a stream with buffer capacity size 5K
FastByteArrayOutputStream
public FastByteArrayOutputStream(int initSize)
- Constructs a stream with the given initial size
size
public int size()
getByteArray
public byte[] getByteArray()
- Returns the byte array containing the written data. Note that this array
will almost always be larger than the amount of data actually written.
write
public final void write(byte[] b)
- Overrides:
write
in class java.io.OutputStream
write
public final void write(byte[] b,
int off,
int len)
- Overrides:
write
in class java.io.OutputStream
write
public final void write(int b)
- Specified by:
write
in class java.io.OutputStream
reset
public void reset()