com.hfg.util.io

Class ByteSource

java.lang.Object

com.hfg.util.io.ByteSource

public class ByteSource
extends Object

Abstraction to normalize RandomAccessFiles and byte[].

Constructor Summary

Constructors

Constructor and Description
ByteSource(byte[] inBytes)
ByteSource(ByteBuffer inByteBuffer)
ByteSource(RandomAccessFile inRandomAccessFile)

Method Summary

Modifier and Type	Method and Description
int	read()
int	read(byte[] inByteDest)
int	read(byte[] inByteDest, int inOffset, int inLength)
int	readInt() Reads a signed 32-bit integer from this souce.
void	seek(long inPosition)

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteSource

public ByteSource(byte[] inBytes)

ByteSource

public ByteSource(ByteBuffer inByteBuffer)

ByteSource

public ByteSource(RandomAccessFile inRandomAccessFile)

Method Detail

seek

public void seek(long inPosition)
          throws IOException

Throws:

IOException

read

public int read()
         throws IOException

Throws:

IOException

read

public int read(byte[] inByteDest,
                int inOffset,
                int inLength)
         throws IOException

Throws:

IOException

read

public int read(byte[] inByteDest)
         throws IOException

Throws:

IOException

readInt

public final int readInt()
                  throws IOException

Reads a signed 32-bit integer from this souce. This method reads 4 bytes from the source, starting at the current pointer.

Throws:

IOException