gistfile1.java

import java.io.IOException;
import java.io.UncheckedIOException;
import java.util.function.Consumer;

import com.google.common.collect.ImmutableList;


public class Foo {

	static interface IOExceptionConsumer<T> {
		void accept(T t) throws IOException;
	}

	static <T> Consumer<T> consumer(IOExceptionConsumer<T> c) {
		return (T t) -> {
			try {
				c.accept(t);
			} catch (final IOException e) {
				throw new UncheckedIOException(e);
			}
		};
	}

	public static void main(String[] args) {
		ImmutableList.of(1, 2, 3).stream().forEach(consumer(e -> {
			System.out.println(e);
		}));
	}
}