Package org.apache.commons.compress.utils

Interface ByteUtils.ByteSupplier

All Known Implementing Classes:

ByteUtils.InputStreamByteSupplier

Enclosing class:

ByteUtils

public static interface ByteUtils.ByteSupplier

Used to supply bytes.

Since:

1.14

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.

Method Details

getAsByte

int getAsByte()
       throws IOException

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

Returns:

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

Throws:

IOException - if supplying fails