package civitas.util;
   
   import java.io.PrintWriter;
   
   import org.mockito.invocation.InvocationOnMock;
   import org.mockito.stubbing.Answer;
   
   public class XMLAnswer implements Answer<Void> {
   	String theXML;
  
  	public XMLAnswer(final String theXML) {
  		this.theXML = theXML;
  	}
  
  	@Override
  	public Void answer(final InvocationOnMock invocation) {
  		try (PrintWriter printWriter = (PrintWriter) invocation.getArguments()[1]) {
  			printWriter.append(theXML);
  		}
  		return null;
  	}
  }