*
     * @param effectiveToolchains the merged toolchains, may not be {@code null}
     * @param problems the problems while building the effectiveToolchains, if any.
     */
    public DefaultToolchainsBuildingResult(PersistedToolchains effectiveToolchains, List<Problem> problems) {
        this.effectiveToolchains = effectiveToolchains;
        this.problems = (problems != null) ? problems : new ArrayList<>();
    }

    @Override

            }
        }
        return matches;
    }

    protected Element getChild(Element element, String childName) {
        Element child = findChild(element, childName);
        if (child != null) {
            return child;
        }
        throw new RuntimeException(String.format("No <%s> element found in <%s>", childName, element.getTagName()));
    }

        if (server != null) {
            buf.append(server);
            if (port > 0) {
                buf.append(':');
                buf.append(port);
            }
            buf.append('/');
        }
        return buf.toString();
    }

    public NtlmPasswordAuthentication getAuthentication() {
        return new NtlmPasswordAuthentication(domain == null ? "" : domain, username, password);
    }

    checkNotNull(updaterFunction);
    Long result =
        map.compute(
            key,
            (k, value) -> updaterFunction.applyAsLong((value == null) ? 0L : value.longValue()));
    return requireNonNull(result);
  }

  /**
   * Updates the value currently associated with {@code key} with the specified function, and

nd","österåker","östhammar","östra göinge","överkalix","övertorneå"]}),a.formUtils.addValidator({name:"swephone",validatorFunction:function(a){var b=a.match(/\+/g),c=a.match(/-/g);return!(null!==b&&b.length>1||null!==c&&c.length>1)&&((null===b||0===a.indexOf("+"))&&(a=a.replace(/([-|\+])/g,""),a.length>8&&null===a.match(/[^0-9]/g)))},errorMessage:"",errorMessageKey:"badTelephone"}),a.formUtils.addValidator({name:"swemobile",validatorFunction:function(b){if(!a.formUtils.validators.validate_swepho...

         * standardToArray returns `@Nullable Object[]` rather than `Object[]` but only because it
         * can be used with collections that may contain null. This collection is a collection of
         * non-null Entry objects (Entry objects that might contain null values but are not
         * themselves null), so we can treat it as a plain `Object[]`.
         */
        @SuppressWarnings("nullness")
        Object[] result = standardToArray();

        result = 37 * result + getArtifactId().hashCode();
        result = 37 * result + getType().hashCode();
        if (getVersion() != null) {
            result = 37 * result + getVersion().hashCode();
        }
        result = 37 * result + (getClassifier() != null ? getClassifier().hashCode() : 0);

        return result;
    }

    /** {@inheritDoc} */
    public boolean equals(Object o) {

      for (Object element : contents) {
        if (element == null) {
          throw new NullPointerException();
        }
      }
    }
  }

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

  @Override
  public boolean contains(@Nullable Object object) {
    if (!allowNulls) {
      // behave badly
      if (object == null) {
        throw new NullPointerException();
      }
    }

    public static void setFessConfig(final FessConfig fessConfig) {
        ComponentUtil.fessConfig = fessConfig;
        if (fessConfig == null) {
            systemHelper = null;
            FessProp.propMap.clear();
            componentMap.clear();
        }
    }

    public static void register(final Object instance, final String name) {
        componentMap.put(name, instance);
    }

        try {
            if ( this.handle != null ) {
                try {
                    this.handle.close();
                }
                catch ( CIFSException e ) {
                    throw SmbException.wrap(e);
                }
                this.handle = null;
            }
        }
        finally {
            this.file.clearAttributeCache();