3 * Copyright (C) 2009-2024 SonarSource SA
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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.
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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.
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18 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 package org.sonar.server.rule;
23 import org.sonar.api.server.rule.RulesDefinition;
24 import org.sonar.db.rule.RuleDescriptionSectionDto;
26 import static java.util.stream.Collectors.toSet;
27 import static org.sonar.api.utils.Preconditions.checkState;
29 public class RuleDescriptionSectionsGeneratorResolver {
30 private final Set<RuleDescriptionSectionsGenerator> ruleDescriptionSectionsGenerators;
32 RuleDescriptionSectionsGeneratorResolver(Set<RuleDescriptionSectionsGenerator> ruleDescriptionSectionsGenerators) {
33 this.ruleDescriptionSectionsGenerators = ruleDescriptionSectionsGenerators;
36 public RuleDescriptionSectionsGenerator getRuleDescriptionSectionsGenerator(RulesDefinition.Rule ruleDef) {
37 Set<RuleDescriptionSectionsGenerator> generatorsFound = ruleDescriptionSectionsGenerators.stream()
38 .filter(generator -> generator.isGeneratorForRule(ruleDef))
40 checkState(generatorsFound.size() < 2, "More than one rule description section generator found for rule with key %s", ruleDef.key());
41 checkState(!generatorsFound.isEmpty(), "No rule description section generator found for rule with key %s", ruleDef.key());
42 return generatorsFound.iterator().next();
45 public Set<RuleDescriptionSectionDto> generateFor(RulesDefinition.Rule ruleDef) {
46 return getRuleDescriptionSectionsGenerator(ruleDef).generateSections(ruleDef);