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- /*
- * SonarQube
- * Copyright (C) 2009-2024 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.scanner.repository;
-
- import java.io.IOException;
- import java.io.InputStream;
- import java.util.ArrayList;
- import java.util.LinkedHashMap;
- import java.util.List;
- import java.util.Map;
- import java.util.function.BinaryOperator;
- import java.util.function.Supplier;
- import org.sonar.api.utils.MessageException;
- import org.sonar.scanner.http.DefaultScannerWsClient;
- import org.sonarqube.ws.Qualityprofiles.SearchWsResponse;
- import org.sonarqube.ws.Qualityprofiles.SearchWsResponse.QualityProfile;
- import org.sonarqube.ws.client.GetRequest;
- import org.sonarqube.ws.client.HttpException;
-
- import static java.util.function.Function.identity;
- import static java.util.stream.Collectors.toMap;
- import static org.sonar.api.impl.utils.ScannerUtils.encodeForUrl;
-
- public class DefaultQualityProfileLoader implements QualityProfileLoader {
- private static final String WS_URL = "/api/qualityprofiles/search.protobuf";
-
- private final DefaultScannerWsClient wsClient;
-
- public DefaultQualityProfileLoader(DefaultScannerWsClient wsClient) {
- this.wsClient = wsClient;
- }
-
- private List<QualityProfile> loadDefault() {
- StringBuilder url = new StringBuilder(WS_URL + "?defaults=true");
- return handleErrors(url, () -> "Failed to load the default quality profiles", false);
- }
-
- @Override
- public List<QualityProfile> load(String projectKey) {
- StringBuilder url = new StringBuilder(WS_URL + "?project=").append(encodeForUrl(projectKey));
- return handleErrors(url, () -> String.format("Failed to load the quality profiles of project '%s'", projectKey), true);
- }
-
- private List<QualityProfile> handleErrors(StringBuilder url, Supplier<String> errorMsg, boolean tryLoadDefault) {
- try {
- return doLoad(url);
- } catch (HttpException e) {
- if (e.code() == 404) {
- if (tryLoadDefault) {
- return loadDefault();
- } else {
- throw MessageException.of(errorMsg.get() + ": " + DefaultScannerWsClient.createErrorMessage(e));
- }
- }
- throw new IllegalStateException(errorMsg.get() + ": " + DefaultScannerWsClient.createErrorMessage(e));
- } catch (MessageException e) {
- throw e;
- } catch (Exception e) {
- throw new IllegalStateException(errorMsg.get(), e);
- }
- }
-
- private List<QualityProfile> doLoad(StringBuilder url) throws IOException {
- Map<String, QualityProfile> result = call(url.toString());
-
- if (result.isEmpty()) {
- throw MessageException.of("No quality profiles have been found, you probably don't have any language plugin installed.");
- }
-
- return new ArrayList<>(result.values());
- }
-
- private Map<String, QualityProfile> call(String url) throws IOException {
- GetRequest getRequest = new GetRequest(url);
- try (InputStream is = wsClient.call(getRequest).contentStream()) {
- SearchWsResponse profiles = SearchWsResponse.parseFrom(is);
- List<QualityProfile> profilesList = profiles.getProfilesList();
- return profilesList.stream().collect(toMap(QualityProfile::getLanguage, identity(), throwingMerger(), LinkedHashMap::new));
- }
- }
-
- private static <T> BinaryOperator<T> throwingMerger() {
- return (u, v) -> {
- throw new IllegalStateException(String.format("Duplicate key %s", u));
- };
- }
-
- }
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