de.unkrig.commons.io

Interface CharFilter<T>

Type Parameters:

T - The type of the object returned by run(Reader, Writer)

public interface CharFilter<T>

An object that reads chars from an Reader and writes chars to an Writer.

Method Summary

Modifier and Type	Method and Description
T	run(Reader in, Writer out) Reads chars from the given Reader (up to end-of-input or not), and writes chars to the given Writer.

Method Detail

run

@Nullable
T run(Reader in,
                 Writer out)
          throws IOException

Reads chars from the given Reader (up to end-of-input or not), and writes chars to the given Writer. This is similar to the "pipeline" pattern known from UNIX shells.

Throws:

IOException