source.dussan.org Git - sonarqube.git/blob

   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2024 SonarSource SA
   4  * mailto:info AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.server.qualityprofile;
  21
  22 import com.google.common.collect.BiMap;
  23 import com.google.common.collect.ImmutableBiMap;
  24 import java.util.EnumMap;
  25 import java.util.Map;
  26 import javax.annotation.CheckForNull;
  27 import org.sonar.api.issue.impact.Severity;
  28 import org.sonar.api.issue.impact.SoftwareQuality;
  29 import org.sonar.api.rules.RuleType;
  30 import org.sonar.api.server.rule.internal.ImpactMapper;
  31
  32 /**
  33  * Class to map impact severity and rule severity during the override of severity of quality profile.
  34  * We want to keep the severities synchronized, if the rule type or the impacts severities are customized
  35  */
  36 public class QProfileImpactSeverityMapper {
  37
  38   private static final BiMap<Severity, String> SEVERITY_MAPPING = new ImmutableBiMap.Builder<Severity, String>()
  39     .put(Severity.INFO, org.sonar.api.rule.Severity.INFO)
  40     .put(Severity.LOW, org.sonar.api.rule.Severity.MINOR)
  41     .put(Severity.MEDIUM, org.sonar.api.rule.Severity.MAJOR)
  42     .put(Severity.HIGH, org.sonar.api.rule.Severity.CRITICAL)
  43     .put(Severity.BLOCKER, org.sonar.api.rule.Severity.BLOCKER)
  44     .build();
  45
  46   private QProfileImpactSeverityMapper() {
  47   }
  48
  49   public static Map<SoftwareQuality, Severity> mapImpactSeverities(String severity, Map<SoftwareQuality, Severity> ruleImpacts, RuleType ruleType) {
  50     if (ruleType == RuleType.SECURITY_HOTSPOT) {
  51       return Map.of();
  52     }
  53     SoftwareQuality softwareQuality = ImpactMapper.convertToSoftwareQuality(ruleType);
  54     Map<SoftwareQuality, Severity> result = new EnumMap<>(ruleImpacts);
  55     if (ruleImpacts.containsKey(softwareQuality)) {
  56       result.put(softwareQuality, SEVERITY_MAPPING.inverse().get(severity));
  57     } else if (ruleImpacts.size() == 1) {
  58       result.replaceAll((sq, sev) -> SEVERITY_MAPPING.inverse().get(severity));
  59     }
  60     return result;
  61   }
  62
  63   @CheckForNull
  64   public static String mapSeverity(Map<SoftwareQuality, Severity> impacts, RuleType ruleType, String ruleSeverity) {
  65     SoftwareQuality softwareQuality = ImpactMapper.convertToSoftwareQuality(ruleType);
  66     if (impacts.containsKey(softwareQuality)) {
  67       return SEVERITY_MAPPING.get(impacts.get(softwareQuality));
  68     } else if (impacts.size() == 1) {
  69       return SEVERITY_MAPPING.get(impacts.entrySet().iterator().next().getValue());
  70     }
  71     return ruleSeverity;
  72   }
  73 }