Extract implementation from plugin API - Scanner rules

9 files changed, 0 insertions, 674 deletions

diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/ActiveRulesBuilder.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/ActiveRulesBuilder.java
deleted file mode 100644
index e27daa0f72f..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/ActiveRulesBuilder.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import org.sonar.api.batch.rule.ActiveRules;
-import org.sonar.api.rule.RuleKey;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-/**
- * Builds instances of {@link org.sonar.api.batch.rule.ActiveRules}.
- * <b>For unit testing and internal use only</b>.
- *
- * @since 4.2
- */
-public class ActiveRulesBuilder {
-
-  private final Map<RuleKey, NewActiveRule> map = new LinkedHashMap<>();
-
-  public ActiveRulesBuilder addRule(NewActiveRule newActiveRule) {
-    if (map.containsKey(newActiveRule.ruleKey)) {
-      throw new IllegalStateException(String.format("Rule '%s' is already activated", newActiveRule.ruleKey));
-    }
-    map.put(newActiveRule.ruleKey, newActiveRule);
-    return this;
-  }
-
-  public ActiveRules build() {
-    return new DefaultActiveRules(map.values());
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultActiveRule.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultActiveRule.java
deleted file mode 100644
index 9d4af800978..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultActiveRule.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.concurrent.Immutable;
-import org.sonar.api.batch.rule.ActiveRule;
-import org.sonar.api.rule.RuleKey;
-
-@Immutable
-public class DefaultActiveRule implements ActiveRule {
-  private final RuleKey ruleKey;
-  private final String severity;
-  private final String internalKey;
-  private final String language;
-  private final String templateRuleKey;
-  private final Map<String, String> params;
-  private final long createdAt;
-  private final long updatedAt;
-  private final String qProfileKey;
-
-  DefaultActiveRule(NewActiveRule newActiveRule) {
-    this.severity = newActiveRule.severity;
-    this.internalKey = newActiveRule.internalKey;
-    this.templateRuleKey = newActiveRule.templateRuleKey;
-    this.ruleKey = newActiveRule.ruleKey;
-    this.params = Collections.unmodifiableMap(new HashMap<>(newActiveRule.params));
-    this.language = newActiveRule.language;
-    this.createdAt = newActiveRule.createdAt;
-    this.updatedAt = newActiveRule.updatedAt;
-    this.qProfileKey = newActiveRule.qProfileKey;
-  }
-
-  @Override
-  public RuleKey ruleKey() {
-    return ruleKey;
-  }
-
-  @Override
-  public String severity() {
-    return severity;
-  }
-
-  @Override
-  public String language() {
-    return language;
-  }
-
-  @Override
-  public String param(String key) {
-    return params.get(key);
-  }
-
-  @Override
-  public Map<String, String> params() {
-    // already immutable
-    return params;
-  }
-
-  @Override
-  public String internalKey() {
-    return internalKey;
-  }
-
-  @Override
-  public String templateRuleKey() {
-    return templateRuleKey;
-  }
-
-  public long createdAt() {
-    return createdAt;
-  }
-
-  public long updatedAt() {
-    return updatedAt;
-  }
-
-  @Override
-  public String qpKey() {
-    return qProfileKey;
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultActiveRules.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultActiveRules.java
deleted file mode 100644
index 845137acf60..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultActiveRules.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import javax.annotation.concurrent.Immutable;
-import org.sonar.api.batch.rule.ActiveRule;
-import org.sonar.api.batch.rule.ActiveRules;
-import org.sonar.api.rule.RuleKey;
-
-@Immutable
-public class DefaultActiveRules implements ActiveRules {
-  private final Map<String, List<ActiveRule>> activeRulesByRepository = new HashMap<>();
-  private final Map<String, Map<String, ActiveRule>> activeRulesByRepositoryAndKey = new HashMap<>();
-  private final Map<String, Map<String, ActiveRule>> activeRulesByRepositoryAndInternalKey = new HashMap<>();
-  private final Map<String, List<ActiveRule>> activeRulesByLanguage = new HashMap<>();
-
-  public DefaultActiveRules(Collection<NewActiveRule> newActiveRules) {
-    for (NewActiveRule newAR : newActiveRules) {
-      DefaultActiveRule ar = new DefaultActiveRule(newAR);
-      String repo = ar.ruleKey().repository();
-      activeRulesByRepository.computeIfAbsent(repo, x -> new ArrayList<>()).add(ar);
-      if (ar.language() != null) {
-        activeRulesByLanguage.computeIfAbsent(ar.language(), x -> new ArrayList<>()).add(ar);
-      }
-
-      activeRulesByRepositoryAndKey.computeIfAbsent(repo, r -> new HashMap<>()).put(ar.ruleKey().rule(), ar);
-      String internalKey = ar.internalKey();
-      if (internalKey != null) {
-        activeRulesByRepositoryAndInternalKey.computeIfAbsent(repo, r -> new HashMap<>()).put(internalKey, ar);
-      }
-    }
-  }
-
-  @Override
-  public ActiveRule find(RuleKey ruleKey) {
-    return activeRulesByRepositoryAndKey.getOrDefault(ruleKey.repository(), Collections.emptyMap())
-      .get(ruleKey.rule());
-  }
-
-  @Override
-  public Collection<ActiveRule> findAll() {
-    return activeRulesByRepository.entrySet().stream().flatMap(x -> x.getValue().stream()).collect(Collectors.toList());
-  }
-
-  @Override
-  public Collection<ActiveRule> findByRepository(String repository) {
-    return activeRulesByRepository.getOrDefault(repository, Collections.emptyList());
-  }
-
-  @Override
-  public Collection<ActiveRule> findByLanguage(String language) {
-    return activeRulesByLanguage.getOrDefault(language, Collections.emptyList());
-  }
-
-  @Override
-  public ActiveRule findByInternalKey(String repository, String internalKey) {
-    return activeRulesByRepositoryAndInternalKey.containsKey(repository) ? activeRulesByRepositoryAndInternalKey.get(repository).get(internalKey) : null;
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultRule.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultRule.java
deleted file mode 100644
index b4edd1f23ce..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultRule.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.CheckForNull;
-import javax.annotation.concurrent.Immutable;
-import org.sonar.api.batch.rule.Rule;
-import org.sonar.api.batch.rule.RuleParam;
-import org.sonar.api.rule.RuleKey;
-import org.sonar.api.rule.RuleStatus;
-
-@Immutable
-public class DefaultRule implements Rule {
-
-  private final RuleKey key;
-  private final Integer id;
-  private final String name;
-  private final String severity;
-  private final String type;
-  private final String description;
-  private final String internalKey;
-  private final RuleStatus status;
-  private final Map<String, RuleParam> params;
-
-  DefaultRule(NewRule newRule) {
-    this.key = newRule.key;
-    this.id = newRule.id;
-    this.name = newRule.name;
-    this.severity = newRule.severity;
-    this.type = newRule.type;
-    this.description = newRule.description;
-    this.internalKey = newRule.internalKey;
-    this.status = newRule.status;
-
-    Map<String, RuleParam> builder = new HashMap<>();
-    for (NewRuleParam newRuleParam : newRule.params.values()) {
-      builder.put(newRuleParam.key, new DefaultRuleParam(newRuleParam));
-    }
-    params = Collections.unmodifiableMap(builder);
-  }
-
-  @Override
-  public RuleKey key() {
-    return key;
-  }
-
-  @CheckForNull
-  public Integer id() {
-    return id;
-  }
-
-  @Override
-  public String name() {
-    return name;
-  }
-
-  @Override
-  public String severity() {
-    return severity;
-  }
-
-  @CheckForNull
-  public String type() {
-    return type;
-  }
-
-  @Override
-  public String description() {
-    return description;
-  }
-
-  @Override
-  public String internalKey() {
-    return internalKey;
-  }
-
-  @Override
-  public RuleStatus status() {
-    return status;
-  }
-
-  @Override
-  public RuleParam param(String paramKey) {
-    return params.get(paramKey);
-  }
-
-  @Override
-  public Collection<RuleParam> params() {
-    return params.values();
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultRuleParam.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultRuleParam.java
deleted file mode 100644
index a1a1d9acbb1..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/DefaultRuleParam.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import org.sonar.api.batch.rule.RuleParam;
-
-import javax.annotation.Nullable;
-import javax.annotation.concurrent.Immutable;
-
-@Immutable
-class DefaultRuleParam implements RuleParam {
-
-  private final String key;
-  private final String description;
-
-  DefaultRuleParam(NewRuleParam p) {
-    this.key = p.key;
-    this.description = p.description;
-  }
-
-  @Override
-  public String key() {
-    return key;
-  }
-
-  @Override
-  @Nullable
-  public String description() {
-    return description;
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewActiveRule.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewActiveRule.java
deleted file mode 100644
index 653c333a394..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewActiveRule.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Nullable;
-import javax.annotation.concurrent.Immutable;
-import org.apache.commons.lang.StringUtils;
-import org.sonar.api.rule.RuleKey;
-import org.sonar.api.rule.Severity;
-
-/**
- * @since 4.2
- */
-@Immutable
-public class NewActiveRule {
-  final RuleKey ruleKey;
-  final String name;
-  final String severity;
-  final Map<String, String> params;
-  final long createdAt;
-  final long updatedAt;
-  final String internalKey;
-  final String language;
-  final String templateRuleKey;
-  final String qProfileKey;
-
-  NewActiveRule(Builder builder) {
-    this.ruleKey = builder.ruleKey;
-    this.name = builder.name;
-    this.severity = builder.severity;
-    this.params = builder.params;
-    this.createdAt = builder.createdAt;
-    this.updatedAt = builder.updatedAt;
-    this.internalKey = builder.internalKey;
-    this.language = builder.language;
-    this.templateRuleKey = builder.templateRuleKey;
-    this.qProfileKey = builder.qProfileKey;
-  }
-
-  public static class Builder {
-    private RuleKey ruleKey;
-    private String name;
-    private String severity = Severity.defaultSeverity();
-    private Map<String, String> params = new HashMap<>();
-    private long createdAt;
-    private long updatedAt;
-    private String internalKey;
-    private String language;
-    private String templateRuleKey;
-    private String qProfileKey;
-
-    public Builder setRuleKey(RuleKey ruleKey) {
-      this.ruleKey = ruleKey;
-      return this;
-    }
-
-    public Builder setName(String name) {
-      this.name = name;
-      return this;
-    }
-
-    public Builder setSeverity(@Nullable String severity) {
-      this.severity = StringUtils.defaultIfBlank(severity, Severity.defaultSeverity());
-      return this;
-    }
-
-    public Builder setParam(String key, @Nullable String value) {
-      // possible improvement : check that the param key exists in rule definition
-      if (value == null) {
-        params.remove(key);
-      } else {
-        params.put(key, value);
-      }
-      return this;
-    }
-
-    public Builder setCreatedAt(long createdAt) {
-      this.createdAt = createdAt;
-      return this;
-    }
-
-    public Builder setUpdatedAt(long updatedAt) {
-      this.updatedAt = updatedAt;
-      return this;
-    }
-
-    public Builder setInternalKey(@Nullable String internalKey) {
-      this.internalKey = internalKey;
-      return this;
-    }
-
-    public Builder setLanguage(@Nullable String language) {
-      this.language = language;
-      return this;
-    }
-
-    public Builder setTemplateRuleKey(@Nullable String templateRuleKey) {
-      this.templateRuleKey = templateRuleKey;
-      return this;
-    }
-
-    public Builder setQProfileKey(String qProfileKey) {
-      this.qProfileKey = qProfileKey;
-      return this;
-    }
-
-    public NewActiveRule build() {
-      return new NewActiveRule(this);
-    }
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewRule.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewRule.java
deleted file mode 100644
index 44135366318..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewRule.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Nullable;
-import org.apache.commons.lang.ObjectUtils;
-import org.apache.commons.lang.StringUtils;
-import org.sonar.api.rule.RuleKey;
-import org.sonar.api.rule.RuleStatus;
-import org.sonar.api.rule.Severity;
-
-public class NewRule {
-
-  private static final String DEFAULT_SEVERITY = Severity.defaultSeverity();
-
-  final RuleKey key;
-  Integer id;
-  String name;
-  String description;
-  String severity = DEFAULT_SEVERITY;
-  String type;
-  String internalKey;
-  RuleStatus status = RuleStatus.defaultStatus();
-  Map<String, NewRuleParam> params = new HashMap<>();
-
-  NewRule(RuleKey key) {
-    this.key = key;
-  }
-
-  public NewRule setId(@Nullable Integer id) {
-    this.id = id;
-    return this;
-  }
-
-  public NewRule setDescription(@Nullable String description) {
-    this.description = description;
-    return this;
-  }
-
-  public NewRule setName(@Nullable String s) {
-    this.name = s;
-    return this;
-  }
-
-  public NewRule setSeverity(@Nullable String severity) {
-    this.severity = StringUtils.defaultIfBlank(severity, DEFAULT_SEVERITY);
-    return this;
-  }
-  
-  public NewRule setType(@Nullable String type) {
-    this.type = type;
-    return this;
-  }
-
-  public NewRule setStatus(@Nullable RuleStatus s) {
-    this.status = (RuleStatus) ObjectUtils.defaultIfNull(s, RuleStatus.defaultStatus());
-    return this;
-  }
-
-  public NewRule setInternalKey(@Nullable String s) {
-    this.internalKey = s;
-    return this;
-  }
-
-  public NewRuleParam addParam(String paramKey) {
-    if (params.containsKey(paramKey)) {
-      throw new IllegalStateException(String.format("Parameter '%s' already exists on rule '%s'", paramKey, key));
-    }
-    NewRuleParam param = new NewRuleParam(paramKey);
-    params.put(paramKey, param);
-    return param;
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewRuleParam.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewRuleParam.java
deleted file mode 100644
index a274b56042a..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/NewRuleParam.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.api.batch.rule.internal;
-
-import javax.annotation.Nullable;
-
-public class NewRuleParam {
-  final String key;
-  String description;
-
-  NewRuleParam(String key) {
-    this.key = key;
-  }
-
-  public NewRuleParam setDescription(@Nullable String s) {
-    description = s;
-    return this;
-  }
-}
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/package-info.java b/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/package-info.java
deleted file mode 100644
index 30974c64071..00000000000
--- a/sonar-plugin-api/src/main/java/org/sonar/api/batch/rule/internal/package-info.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2019 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.
- */
-@ParametersAreNonnullByDefault
-package org.sonar.api.batch.rule.internal;
-
-import javax.annotation.ParametersAreNonnullByDefault;