if (debug) {
                    List<Object> feedback = interpolator.getFeedback();
                    if (feedback != null && !feedback.isEmpty()) {
                        logger.debug("Maven encountered the following problems during initial POM interpolation:");

                        Object last = null;
                        for (Object next : feedback) {
                            if (next instanceof Throwable) {

  and this will lead to counter-intuitive results. A different feature may exist
  unimplemented, which is to detect when the network is down and provide better
  feedback for that case. However, when offline mode is declared, nothing
  earmarked as remote should be accessed, regardless of whether it is actually
  a physically local resource.

import java.util.function.Supplier;

import org.apache.maven.api.annotations.Experimental;
import org.apache.maven.api.annotations.Provider;

/**
 * This interface supplies the API for providing feedback to the user from the <code>Mojo</code>, using standard
 * <code>Maven</code> channels.<br>
 * There should be no big surprises here, although you may notice that the methods accept

 ") .appendDescriptionOf(subMatcher); } } org/hamcrest/Matcher.java org/hamcrest/Matcher.java /* Copyright (c) 2000-2006 hamcrest.org */ package org.hamcrest; /** * A matcher over acceptable values. * A matcher is able to describe itself to give feedback when it fails. * <p/> * Matcher implementations should <b>NOT directly implement this interface</b>. * Instead, <b>extend</b> the {@link BaseMatcher} abstract class, * which will ensure that the Matcher API can grow to support * new features and...

IsNull, IsSame, StringContains, StringEndsWith, StringStartsWith, SubstringMatcher, TypeSafeDiagnosingMa, TypeSafeMatcher public interface Matcher<T> extends SelfDescribing A matcher over acceptable values. A matcher is able to describe itself to give feedback when it fails. Matcher implementations should NOT directly implement this interface. Instead, extend the BaseMatcher abstract class, which will ensure that the Matcher API can grow to support new features and remain compatible with all Matcher implementations....