private static String toMessage(List<Problem> problems) {
        StringWriter buffer = new StringWriter(1024);

        PrintWriter writer = new PrintWriter(buffer);

        writer.print(problems.size());
        writer.print((problems.size() == 1) ? " problem was " : " problems were ");
        writer.print("encountered while building the effective toolchains");
        writer.println();

        for (Problem problem : problems) {

            return !ip.isBlocked() && ip.getLastAttempt().plus(cleanupInterval).isBefore(now);
        });

        log.debug("Cleaned up rate limiter entries. Accounts: {}, IPs: {}", accountAttempts.size(), ipAttempts.size());
    }

    /**
     * Manually unlock an account
     *
     * @param username the username to unlock
     * @return true if account was unlocked, false if not found
     */

                            if (logger.isDebugEnabled()) {
                                logger.debug("File size exceeds cache threshold, using file reference: file={}, size={}, threshold={}",
                                        file.getAbsolutePath(), file.length(), maxCachedContentSize);
                            }
                        }
                    }
                } else {

                    public void remove() {
                        keyIterator.remove();
                    }
                };
            }

            @Override
            public int size() {
                return storage.size();
            }
        };
    }

    /**
     * Returns an enumeration of all the keys in this property list, including distinct keys in the default property

                    public void remove() {
                        keyIterator.remove();
                    }
                };
            }

            @Override
            public int size() {
                return storage.size();
            }
        };
    }

    /**
     * Returns an enumeration of all the keys in this property list, including distinct keys in the default property

		}
	}

	if field.Size == 0 {
		switch reflect.Indirect(fieldValue).Kind() {
		case reflect.Int, reflect.Int64, reflect.Uint, reflect.Uint64, reflect.Float64:
			field.Size = 64
		case reflect.Int8, reflect.Uint8:
			field.Size = 8
		case reflect.Int16, reflect.Uint16:
			field.Size = 16
		case reflect.Int32, reflect.Uint32, reflect.Float32:
			field.Size = 32
		}
	}

	// setup permission

		args.EventName == event.ObjectRemovedDeleteMarkerCreated ||
		args.EventName == event.ObjectRemovedNoOP

	if !isRemovedEvent {
		newEvent.S3.Object.ETag = args.Object.ETag
		newEvent.S3.Object.Size = args.Object.Size
		newEvent.S3.Object.ContentType = args.Object.ContentType
		newEvent.S3.Object.UserMetadata = make(map[string]string, len(args.Object.UserDefined))
		for k, v := range args.Object.UserDefined {

            valueSet.add(source.get("field1").toString());
            count++;
        }
        assertEquals(num, count);
        assertEquals(num, valueSet.size());
    }

    @Test
    public void test_ReadWithLimit() throws Exception {
        String indexName = "test-index";
        Client client = runner.client();

    assertEquals(
        "Modifying the builder should not have changed any already built sets",
        216,
        webSafeColors.size());
    assertEquals("the new array should be one bigger than webSafeColors", 217, addedColor.size());
    Integer[] appendColorArray = addedColor.toArray(new Integer[addedColor.size()]);
    assertEquals(0x00BFFF, (int) appendColorArray[216]);
  }

  public void testBuilderAddHandlesNullsCorrectly() {

    manyValuesAccumulatorByAddAllStats = new StatsAccumulator();
    manyValuesAccumulatorByAddAllStats.addAll(
        Stats.of(MANY_VALUES.subList(0, MANY_VALUES.size() / 2)));
    manyValuesAccumulatorByAddAllStats.addAll(
        Stats.of(MANY_VALUES.subList(MANY_VALUES.size() / 2, MANY_VALUES.size())));