com.helger.commons.io

Interface IHasWriter

All Known Implementing Classes:

StringWriterProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface IHasWriter

A callback interface to retrieve Writer objects.

Author:

Philip Helger

Method Summary

Modifier and Type	Method and Description
Writer	getWriter() Get the writer to write to an object.

Method Detail

getWriter

@Nullable
Writer getWriter()

Get the writer to write to an object. Each time this method is call, a new Writer needs to be created!

Returns:

null if resolving failed.