com.easyinnova.tiff.io

Class PagedInputBuffer

java.lang.Object

com.easyinnova.tiff.io.PagedInputBuffer

public class PagedInputBuffer
extends Object

Paged Buffered Tiff File Stream.
Incorporates a set of pages (set of buffers) for minimizing the file reads all over the file.

Constructor Summary

Constructors

Constructor and Description
PagedInputBuffer(TiffInputStream input) Instantiates a new paged input buffer.

Method Summary

Modifier and Type	Method and Description
int	read(long offset) Reads a byte.
byte	readByte(long offset)
void	seek(long offset) Seek an offset.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PagedInputBuffer

public PagedInputBuffer(TiffInputStream input)

Instantiates a new paged input buffer.

Parameters:

input - the input

Method Detail

seek

public void seek(long offset)
          throws IOException

Seek an offset.

Parameters:

offset - the offset

Throws:

IOException - Signals that an I/O exception has occurred.

read

public int read(long offset)
         throws IOException

Reads a byte.

Parameters:

offset - the offset

Returns:

the byte

Throws:

IOException - Signals that an I/O exception has occurred.

readByte

public byte readByte(long offset)
              throws IOException

Throws:

IOException