Collection<Object> values = cache.asMap().values();
      assertThat(values.remove(null)).isFalse();
      assertThat(values.remove(6)).isFalse();
      assertThat(values.remove(-6)).isFalse();
      assertThat(values.removeAll(asList(null, 0, 15, 1500))).isFalse();
      assertThat(values.retainAll(asList(null, 0, 15, 1500))).isFalse();
      checkEmpty(values);
      checkEmpty(cache);
    }
  }

      Collection<Object> values = cache.asMap().values();
      assertThat(values.remove(null)).isFalse();
      assertThat(values.remove(6)).isFalse();
      assertThat(values.remove(-6)).isFalse();
      assertThat(values.removeAll(asList(null, 0, 15, 1500))).isFalse();
      assertThat(values.retainAll(asList(null, 0, 15, 1500))).isFalse();
      checkEmpty(values);
      checkEmpty(cache);
    }
  }

     * unmarshalled into that type. The preprocessor is not required to perform any type conversion but should rather
     * filter out incompatible values from its result.
     *
     * @param value The configuration value to preprocess, must not be {@code null}.
     * @param type The target type of the value, may be {@code null}.

  }

  private static String normalizeParameterValue(String attribute, String value) {
    checkNotNull(value); // for GWT
    checkArgument(ascii().matchesAllOf(value), "parameter values must be ASCII: %s", value);
    return attribute.equals(CHARSET_ATTRIBUTE) ? Ascii.toLowerCase(value) : value;
  }

  /**
   * Parses a media type from its string representation.
   *

     * Enforces use of strings for property keys and values. The value returned is the result of the map call to put.
     *
     * @param key the key to be placed into this property list.
     * @param value the value corresponding to the key.
     * @return the previous value of the specified key in this property list, or null if it did not have one.
     */
    public Object setProperty(String key, String value) {
        return this.put(key, value);

     * Enforces use of strings for property keys and values. The value returned is the result of the map call to put.
     *
     * @param key the key to be placed into this property list.
     * @param value the value corresponding to the key.
     * @return the previous value of the specified key in this property list, or null if it did not have one.
     */
    public Object setProperty(String key, String value) {
        return this.put(key, value);

// If the checksum fails, then FormatUnknown is returned.
func (b *block) getFormat() Format {
	// Verify checksum.
	var p parser
	value := p.parseOctal(b.toV7().chksum())
	chksum1, chksum2 := b.computeChecksum()
	if p.err != nil || (value != chksum1 && value != chksum2) {
		return FormatUnknown
	}

	// Guess the magic values.
	magic := string(b.toUSTAR().magic())

     * Gets the location of the problem. The location is a user-friendly combination of the values from
     * {@link #getSource()}, {@link #getLineNumber()} and {@link #getColumnNumber()}. The exact syntax of the returned
     * value is undefined.
     *
     * @return The location of the problem, never {@code null}.
     */
    String getLocation();

    /**
     * Gets the exception that caused this problem (if any).
     *

     * comparator (which might be the keys' natural order), are not allowed, and will cause {@link
     * #build} to fail.
     */
    @CanIgnoreReturnValue
    @Override
    public Builder<K, V> put(K key, V value) {
      ensureCapacity(size + 1);
      checkEntryNotNull(key, value);
      keys[size] = key;
      values[size] = value;
      size++;

        <excludeScope implementation="java.lang.String" default-value="">${excludeScope}</excludeScope>
        <includeScope implementation="java.lang.String" default-value="runtime">${includeScope}</includeScope>
        <excludeGroupIds implementation="java.lang.String" default-value="">${excludeGroupIds}</excludeGroupIds>
        <skip implementation="boolean" default-value="false">${remoteresources.skip}</skip>