} catch (IOException e) {
                        getLogger()
                                .debug("Error releasing exclusive lock for resolution tracking file: " + touchfile, e);
                    }
                }

                if (channel != null) {
                    try {
                        channel.close();
                    } catch (IOException e) {

                        } catch (final Exception e1) {
                            log(logHelper, LogType.CRAWLING_EXCETPION, crawlerContext, urlQueue, e1);
                        }
                        if (noWaitOnFolder) {
                            continue;
                        }
                    } catch (final CrawlingAccessException e) {

            Files.createDirectories(resumeProperties.getParent());
            try (Writer writer = Files.newBufferedWriter(resumeProperties)) {
                properties.store(writer, null);
            }
        } catch (IOException e) {
            String message = "Could not create " + RESUME_PROPERTIES_FILENAME + " file.";
            throw new BuildResumptionPersistenceException(message, e);
        }
    }

            final Method method = clazz.getMethod("shutdownAll", (Class<?>[]) null);
            method.invoke(null, (Object[]) null);
        } catch (final ClassNotFoundException e) {
            // ignore
        } catch (final Exception e) {
            logger.warn("Could not shutdown Commons HttpClient.", e);
        }
    }

          v0(),
          putIfAbsent(e0()));
    } catch (UnsupportedOperationException tolerated) {
    }
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_PUT)
  @CollectionSize.Require(absent = ZERO)
  public void testPutIfAbsent_unsupportedPresentDifferentValue() {
    try {
      getMap().putIfAbsent(k0(), v3());
    } catch (UnsupportedOperationException tolerated) {
    }

                    }
                } catch (final ChildUrlsException e) {
                    crawlerStatsHelper.record(keyObj, StatsAction.CHILD_URLS);
                    e.getChildUrlList().stream().map(RequestData::getUrl).forEach(urlQueue::offer);
                } catch (final DataStoreCrawlingException e) {

 *   // do stuff
 * } catch (Throwable e) {
 *   // ensure that any checked exception types other than IOException that could be thrown are
 *   // provided here, e.g. throw closer.rethrow(e, CheckedException.class);
 *   throw closer.rethrow(e);
 * } finally {
 *   closer.close();
 * }
 * }</pre>
 *
 * <p>Note that this try-catch-finally block is not equivalent to a try-catch-finally block using

    public static void load(final Properties props, final InputStream in) {
        assertArgumentNotNull("props", props);
        assertArgumentNotNull("in", in);

        try {
            props.load(in);
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

    /**
     * {@link Properties#load(Reader)}の例外処理をラップします。
     * <p>
     * 入力リーダはクローズされません。
     * </p>
     *

    ClassWhichDoesNotImplementEquals orig = new ClassWhichDoesNotImplementEquals();
    boolean errorNotThrown = false;
    try {
      SerializableTester.reserializeAndAssert(orig);
      errorNotThrown = true;
    } catch (AssertionFailedError error) {
      // expected
      assertContains("must be Object#equals to", error.getMessage());
    }
    assertFalse(errorNotThrown);
  }

    ClassWhichDoesNotImplementEquals orig = new ClassWhichDoesNotImplementEquals();
    boolean errorNotThrown = false;
    try {
      SerializableTester.reserializeAndAssert(orig);
      errorNotThrown = true;
    } catch (AssertionFailedError error) {
      // expected
      assertContains("must be Object#equals to", error.getMessage());
    }
    assertFalse(errorNotThrown);
  }