*         {@code null}.
     * @throws ProjectBuildingException If an error was encountered during building of any project.
     *             {@link ProjectBuildingException#getResults()} provides access to the details of the problems.
     */
    List<ProjectBuildingResult> build(List<File> pomFiles, boolean recursive, ProjectBuildingRequest request)
            throws ProjectBuildingException;

    }


    /**
     * @return the results
     */
    public final FileEntry[] getResults () {
        return this.results;
    }


    /**
     * @param results
     *            the results to set
     */
    protected final void setResults ( FileEntry[] results ) {
        this.results = results;
    }


    @Override
    public void reset () {

        List<ExceptionSummary> children = null;

        if (exception instanceof ProjectBuildingException) {
            List<ProjectBuildingResult> results = ((ProjectBuildingException) exception).getResults();

            children = new ArrayList<>();

            for (ProjectBuildingResult result : results) {
                ExceptionSummary child = handle(result);
                if (child != null) {

                localProject = pomResult.getRepository() instanceof WorkspaceRepository;
            } catch (org.eclipse.aether.resolution.ArtifactResolutionException e) {
                if (e.getResults().get(0).isMissing() && allowStubModel) {
                    return build(null, createStubModelSource(artifact));
                }
                throw new ProjectBuildingException(

    assertEquals(null, getResponse(methodName).getResult());
  }

  /**
   * Asserts that a prior call that had caused this thread to block or wait has since returned the
   * expected boolean value.
   */
  public void assertPriorCallReturns(boolean expected, @Nullable String methodName)
      throws Exception {
    assertEquals(expected, getResponse(methodName).getResult());
  }

  /**

    assertEquals(null, getResponse(methodName).getResult());
  }

  /**
   * Asserts that a prior call that had caused this thread to block or wait has since returned the
   * expected boolean value.
   */
  public void assertPriorCallReturns(boolean expected, @Nullable String methodName)
      throws Exception {
    assertEquals(expected, getResponse(methodName).getResult());
  }

  /**

    assertFalse(future.isCancelled());

    ExecutorService executor = Executors.newSingleThreadExecutor();

    try {
      Future<Boolean> getResult = executor.submit(() -> future.get());

      // Release the future value.
      latch.countDown();

      assertTrue(getResult.get(10, SECONDS));
    } finally {
      executor.shutdownNow();
    }

    assertTrue(future.isDone());
    assertFalse(future.isCancelled());

                    throw new SmbException("Server chose an unsupported mechanism " + targ.getMechanism());
                }
                this.selectedMech = targ.getMechanism();
                if ( targ.getResult() == NegTokenTarg.REQUEST_MIC ) {
                    this.requireMic = true;
                }
                this.firstResponse = false;
            }
            else {

              public boolean processLine(String line) throws IOException {
                list.add(line);
                return true;
              }

              @Override
              public List<String> getResult() {
                return list;
              }
            });

    assertExpectedLines(list);
  }

  public void testReadLines_withProcessor_stopsOnFalse() throws IOException {

            }
            return true;
          }

          @Override
          public List<String> getResult() {
            return collector;
          }
        };
    Files.readLines(temp, Charsets.UTF_8, collectNonEmptyLines);
    assertThat(collectNonEmptyLines.getResult()).containsExactly("hello", " world  ").inOrder();

    assertTrue(temp.delete());
  }