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- /*
- * SonarQube
- * Copyright (C) 2009-2021 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.ce.task.projectanalysis.issue;
-
- import java.util.Optional;
- import java.util.Set;
- import org.sonar.ce.task.projectanalysis.analysis.AnalysisMetadataHolder;
- import org.sonar.ce.task.projectanalysis.component.Component;
- import org.sonar.ce.task.projectanalysis.period.PeriodHolder;
- import org.sonar.ce.task.projectanalysis.source.NewLinesRepository;
- import org.sonar.core.issue.DefaultIssue;
- import org.sonar.db.newcodeperiod.NewCodePeriodType;
-
- public class NewIssueClassifier {
- private final NewLinesRepository newLinesRepository;
- private final PeriodHolder periodHolder;
- private final AnalysisMetadataHolder analysisMetadataHolder;
-
- public NewIssueClassifier(NewLinesRepository newLinesRepository, PeriodHolder periodHolder, AnalysisMetadataHolder analysisMetadataHolder) {
- this.newLinesRepository = newLinesRepository;
- this.periodHolder = periodHolder;
- this.analysisMetadataHolder = analysisMetadataHolder;
- }
-
- public boolean isEnabled() {
- return analysisMetadataHolder.isPullRequest() || periodHolder.hasPeriodDate() ||
- (periodHolder.hasPeriod() && periodHolder.getPeriod().getMode().equals(NewCodePeriodType.REFERENCE_BRANCH.name()));
- }
-
- public boolean isNew(Component component, DefaultIssue issue) {
- if (analysisMetadataHolder.isPullRequest()) {
- return true;
- }
-
- if (periodHolder.hasPeriod()) {
- if (periodHolder.hasPeriodDate()) {
- return periodHolder.getPeriod().isOnPeriod(issue.creationDate());
- }
-
- if (periodHolder.getPeriod().getMode().equals(NewCodePeriodType.REFERENCE_BRANCH.name())) {
- return hasAtLeastOneLocationOnChangedLines(component, issue);
- }
- }
- return false;
- }
-
- private boolean hasAtLeastOneLocationOnChangedLines(Component component, DefaultIssue issue) {
- if (component.getType() != Component.Type.FILE) {
- return false;
- }
- final Optional<Set<Integer>> newLinesOpt = newLinesRepository.getNewLines(component);
- if (newLinesOpt.isEmpty()) {
- return false;
- }
- Set<Integer> newLines = newLinesOpt.get();
- return IssueLocations.allLinesFor(issue, component.getUuid()).anyMatch(newLines::contains);
- }
-
- }
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