Package org.apache.commons.compress.utils

Class ByteUtils.InputStreamByteSupplier

java.lang.Object

org.apache.commons.compress.utils.ByteUtils.InputStreamByteSupplier

All Implemented Interfaces:

ByteUtils.ByteSupplier

Enclosing class:

ByteUtils

public static class ByteUtils.InputStreamByteSupplier
extends Object
implements ByteUtils.ByteSupplier

ByteUtils.ByteSupplier based on InputStream.

Since:

1.14

Constructor Summary

Constructors

Constructor	Description
InputStreamByteSupplier(InputStream is)

Method Summary

Modifier and Type	Method	Description
int	getAsByte()	The contract is similar to InputStream.read(), return the byte as an unsigned int, -1 if there are no more bytes.

Methods inherited from class java.lang.Object

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

Constructor Details

InputStreamByteSupplier

public InputStreamByteSupplier(InputStream is)

Method Details

getAsByte

public int getAsByte()
              throws IOException

Description copied from interface: ByteUtils.ByteSupplier

The contract is similar to InputStream.read(), return the byte as an unsigned int, -1 if there are no more bytes.

Specified by:

getAsByte in interface ByteUtils.ByteSupplier

Returns:

the supplied byte or -1 if there are no more bytes

Throws:

IOException - if supplying fails