org.apache.batik.ext.awt.image.codec.util
Class SeekableOutputStream
java.lang.Object
java.io.OutputStream
org.apache.batik.ext.awt.image.codec.util.SeekableOutputStream
- All Implemented Interfaces:
- java.io.Closeable, java.io.Flushable
public class SeekableOutputStream
- extends java.io.OutputStream
An OutputStream
which can seek to an arbitrary offset.
Constructor Summary |
SeekableOutputStream(java.io.RandomAccessFile file)
Constructs a SeekableOutputStream from a
RandomAccessFile . |
Method Summary |
void |
close()
|
void |
flush()
Invokes getFD().sync() on the underlying
RandomAccessFile . |
long |
getFilePointer()
|
void |
seek(long pos)
|
void |
write(byte[] b)
|
void |
write(byte[] b,
int off,
int len)
|
void |
write(int b)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SeekableOutputStream
public SeekableOutputStream(java.io.RandomAccessFile file)
- Constructs a
SeekableOutputStream
from a
RandomAccessFile
. Unless otherwise indicated,
all method invocations are fowarded to the underlying
RandomAccessFile
.
- Parameters:
file
- The RandomAccessFile
to which calls
will be forwarded.
- Throws:
java.lang.IllegalArgumentException
- if file
is
null
.
write
public void write(int b)
throws java.io.IOException
- Specified by:
write
in class java.io.OutputStream
- Throws:
java.io.IOException
write
public void write(byte[] b)
throws java.io.IOException
- Overrides:
write
in class java.io.OutputStream
- Throws:
java.io.IOException
write
public void write(byte[] b,
int off,
int len)
throws java.io.IOException
- Overrides:
write
in class java.io.OutputStream
- Throws:
java.io.IOException
flush
public void flush()
throws java.io.IOException
- Invokes
getFD().sync()
on the underlying
RandomAccessFile
.
- 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.OutputStream
- Throws:
java.io.IOException
getFilePointer
public long getFilePointer()
throws java.io.IOException
- Throws:
java.io.IOException
seek
public void seek(long pos)
throws java.io.IOException
- Throws:
java.io.IOException
Copyright ? 2008 Apache Software Foundation. All Rights Reserved.