if (!urlValue.startsWith("#") && protocolHelper.isValidWebProtocol(urlValue)) {
                    final String u = duplicateHostHelper.convert(urlValue);
                    crawler.addUrl(u);
                    if (logger.isInfoEnabled()) {
                        logger.info("Target URL: {}", u);
                    }
                }
            }));

            // set included urls

                    fessConfig.getIndexFieldLang());
            // Initialize Set for O(1) lookup performance
            searchFieldSet = new HashSet<>();
            Collections.addAll(searchFieldSet, searchFields);
        }
        if (facetFields == null) {
            facetFields = fessConfig.getQueryAdditionalFacetFields(//
                    fessConfig.getIndexFieldUrl(), //

            return parent.containsAll(c);
        }

        @Override
        public boolean addAll(final Collection<? extends E> c) {
            return parent.addAll(c);
        }

        @Override
        public boolean addAll(final int index, final Collection<? extends E> c) {
            return parent.addAll(index, c);
        }

        @Override
        public boolean removeAll(final Collection<?> c) {

            map.put("id", UPLOAD);
            map.put("name", "");
            map.put("version", "");
            result.add(map);
            try {
                result.addAll(getAllAvailableArtifacts());
            } catch (final Exception e) {
                saveError(messages -> messages.addErrorsFailedToFindPlugins(GLOBAL));
                logger.warn("Failed to access a plugin repository.", e);

        }

        final List<String> labelList = new ArrayList<>();
        if (tags != null) {
            Collections.addAll(labelList, tags);
        }
        final List<String> roleList = new ArrayList<>();
        if (permissions != null) {
            Collections.addAll(roleList, permissions);
        }

        suggester.indexer()

                            return true;
                        }

                        roleTypeList.addAll(permissionHelper.getSmbRoleTypeList(responseData));
                        roleTypeList.addAll(permissionHelper.getFileRoleTypeList(responseData));
                        roleTypeList.addAll(permissionHelper.getFtpRoleTypeList(responseData));
                    }
                }

        QueryResponseList qrList = new QueryResponseList(documentList, 0, 10, 0);

        // Test addAll with empty collection
        assertFalse(qrList.addAll(new ArrayList<>()));
        assertEquals(0, qrList.size());

        assertFalse(qrList.addAll(0, new ArrayList<>()));
        assertEquals(0, qrList.size());
    }

    @Test

        final Set<String> candidateFields = new java.util.TreeSet<>();
        candidateFields.addAll(arrayFieldSet);
        candidateFields.addAll(dateFieldSet);
        candidateFields.addAll(integerFieldSet);
        candidateFields.addAll(longFieldSet);
        candidateFields.addAll(floatFieldSet);
        candidateFields.addAll(doubleFieldSet);
        final Map<String, Object> doc = currentForm != null ? currentForm.doc : null;

        parent.add(index, element);
    }

    @Override
    public boolean addAll(final Collection<? extends Map<String, Object>> c) {
        return parent.addAll(c);
    }

    @Override
    public boolean addAll(final int index, final Collection<? extends Map<String, Object>> c) {
        return parent.addAll(index, c);
    }

    @Override
    public void clear() {
        parent.clear();

                    copyBeanToBean(entity, form, copyOp -> {
                        copyOp.excludeNull();
                    });
                    form.crudMode = crudMode;
                    docList.addAll(keyMatchHelper.getBoostedDocumentList(entity));
                }).orElse(() -> {
                    throwValidationError(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id), this::asListHtml);
                });