gov.nasa.gsfc.spdf.cdfj

Class ByteBufferURLReader

java.lang.Object

gov.nasa.gsfc.spdf.cdfj.ByteBufferURLReader

public class ByteBufferURLReader
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ByteBufferURLReader.Chunk

Field Summary

Fields

Modifier and Type	Field and Description
int	len
int	total

Constructor Summary

Constructors

Constructor and Description
ByteBufferURLReader(java.net.URL url)
ByteBufferURLReader(java.net.URL url, ByteBufferURLReader.Chunk chunk)
ByteBufferURLReader(java.net.URL url, java.nio.channels.FileChannel fileChannel)
ByteBufferURLReader(java.net.URL url, java.nio.channels.FileChannel fileChannel, ByteBufferURLReader.Chunk chunk)

Method Summary

Modifier and Type	Method and Description
boolean	endOfFile()
java.nio.ByteBuffer	getBuffer()
java.nio.ByteBuffer	read()
void	setChunk(ByteBufferURLReader.Chunk chunk)
void	transfer()

Methods inherited from class java.lang.Object

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

Field Detail

total

public int total

len

public int len

Constructor Detail

ByteBufferURLReader

public ByteBufferURLReader(java.net.URL url)
                    throws java.io.IOException

Throws:

java.io.IOException

ByteBufferURLReader

public ByteBufferURLReader(java.net.URL url,
                           ByteBufferURLReader.Chunk chunk)
                    throws java.io.IOException

Throws:

java.io.IOException

ByteBufferURLReader

public ByteBufferURLReader(java.net.URL url,
                           java.nio.channels.FileChannel fileChannel,
                           ByteBufferURLReader.Chunk chunk)
                    throws java.io.IOException

Throws:

java.io.IOException

ByteBufferURLReader

public ByteBufferURLReader(java.net.URL url,
                           java.nio.channels.FileChannel fileChannel)
                    throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setChunk

public void setChunk(ByteBufferURLReader.Chunk chunk)

getBuffer

public java.nio.ByteBuffer getBuffer()
                              throws java.io.IOException

Throws:

java.io.IOException

read

public java.nio.ByteBuffer read()
                         throws java.io.IOException

Throws:

java.io.IOException

transfer

public void transfer()
              throws java.io.IOException

Throws:

java.io.IOException

endOfFile

public boolean endOfFile()