Module com.github.jinahya.bit.io

Package com.github.jinahya.bit.io

Class ByteInputAdapter<T>

java.lang.Object

com.github.jinahya.bit.io.ByteInputAdapter<T>

Type Parameters:

T - byte source parameter

All Implemented Interfaces:

ByteInput, Closeable, AutoCloseable

Direct Known Subclasses:

BufferByteInput, DataByteInput, StreamByteInput

public abstract class ByteInputAdapter<T>
extends Object
implements ByteInput

An abstract class implements ByteInput adapting a specific type of byte source.

Author:

Jin Kwon <onacit_at_gmail.com>

See Also:

ByteOutputAdapter

Constructor Summary

Constructors

Constructor	Description
ByteInputAdapter(Supplier<? extends T> sourceSupplier)	Creates a new instance with specified source supplier.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes this input and releases any system resources associated with it.
int	read()	Reads an unsigned 8-bit value.
protected abstract int	read(T source)	Reads an 8-bit unsigned int value from specified source.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteInputAdapter

public ByteInputAdapter(Supplier<? extends T> sourceSupplier)

Creates a new instance with specified source supplier.

Parameters:

sourceSupplier - the source supplier.

Method Detail

close

public void close()
           throws IOException

Closes this input and releases any system resources associated with it.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ByteInput

Specified by:

close in interface Closeable

Throws:

IOException - if an I/O error occurs.

read

public int read()
         throws IOException

Reads an unsigned 8-bit value. The read() method of ByteInputAdapter class invokes read(Object) with a byte source and returns the result.

Specified by:

read in interface ByteInput

Returns:

an unsigned 8-bit value; between 0 and 255, both inclusive.

Throws:

IOException - if an I/O error occurs.

read

protected abstract int read(T source)
                     throws IOException

Reads an 8-bit unsigned int value from specified source.

Parameters:

source - the source from which an 8-bit unsigned int value is read.

Returns:

an 8-bit unsigned int value read from the source.

Throws:

IOException - if an I/O error occurs.