package org.codehaus.plexus.util.cli;

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import java.io.IOException;

Works in concert with the StreamPumper class to allow implementations to gain access to the lines being "Pumped". Please note that implementations of this interface can be expected to be called from arbitrary threads and must therefore be threadsafe.
Author:Florin Vancea, Paul Julius
Version:$Id$
/** * Works in concert with the StreamPumper class to allow implementations to gain access to the lines being "Pumped". * Please note that implementations of this interface can be expected to be called from arbitrary threads and must * therefore be threadsafe. * * @author <a href="mailto:fvancea@maxiq.com">Florin Vancea</a> * @author <a href="mailto:pj@thoughtworks.com">Paul Julius</a> * @version $Id$ */
public interface StreamConsumer {
Called when the StreamPumper pumps a line from the Stream.
Params:
  • line – The line to be consumed.
Throws:
/** * Called when the StreamPumper pumps a line from the Stream. * * @param line The line to be consumed. * @throws IOException if consuming {@code line} fails. */
public void consumeLine( String line ) throws IOException; }