com.opensymphony.module.sitemesh.util
Class FastByteArrayOutputStream
java.lang.Object
java.io.OutputStream
java.io.ByteArrayOutputStream
com.opensymphony.module.sitemesh.util.FastByteArrayOutputStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable
public class FastByteArrayOutputStream
- extends java.io.ByteArrayOutputStream
A speedy implementation of ByteArrayOutputStream. It's not synchronized, and it
does not copy buffers when it's expanded. There's also no copying of the internal buffer
if it's contents is extracted with the writeTo(stream) method.
- Version:
- $Revision: 1.2 $
- Author:
- Rickard ???berg, Scott Farquhar
Fields inherited from class java.io.ByteArrayOutputStream |
buf, count |
Methods inherited from class java.io.ByteArrayOutputStream |
toString |
Methods inherited from class java.io.OutputStream |
write |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
DEFAULT_BLOCK_SIZE
private static final int DEFAULT_BLOCK_SIZE
- See Also:
- Constant Field Values
buffer
private byte[] buffer
- Internal buffer.
buffers
private java.util.LinkedList buffers
index
private int index
size
private int size
blockSize
private int blockSize
FastByteArrayOutputStream
public FastByteArrayOutputStream()
FastByteArrayOutputStream
public FastByteArrayOutputStream(int aSize)
writeTo
public void writeTo(java.io.OutputStream out)
throws java.io.IOException
- Overrides:
writeTo
in class java.io.ByteArrayOutputStream
- Throws:
java.io.IOException
size
public int size()
- Overrides:
size
in class java.io.ByteArrayOutputStream
toByteArray
public byte[] toByteArray()
- Overrides:
toByteArray
in class java.io.ByteArrayOutputStream
write
public void write(int datum)
- Overrides:
write
in class java.io.ByteArrayOutputStream
write
public void write(byte[] data,
int offset,
int length)
- Overrides:
write
in class java.io.ByteArrayOutputStream
reset
public void reset()
- Overrides:
reset
in class java.io.ByteArrayOutputStream
toString
public java.lang.String toString(java.lang.String enc)
throws java.io.UnsupportedEncodingException
- Overrides:
toString
in class java.io.ByteArrayOutputStream
- Throws:
java.io.UnsupportedEncodingException
toString
public java.lang.String toString()
- Overrides:
toString
in class java.io.ByteArrayOutputStream
flush
public void flush()
throws java.io.IOException
- Specified by:
flush
in interface java.io.Flushable
- Overrides:
flush
in class java.io.OutputStream
- Throws:
java.io.IOException
close
public void close()
throws java.io.IOException
- Specified by:
close
in interface java.io.Closeable
- Overrides:
close
in class java.io.ByteArrayOutputStream
- Throws:
java.io.IOException