Issue #502: update to LTS 9.9; cleanup deprecations

Author: muhlba91

.circleci/config.yml

@@ -1,67 +1,17 @@
 version: 2
 
 jobs:
-  build-project:
+  sonarcloud:
     docker:
-      - image: cimg/openjdk:11.0.16
+      - image: cimg/openjdk:17.0
 
     steps:
       - checkout
-      - run: mvn -e --no-transfer-progress package -Pno-validations
-      - persist_to_workspace:
-          root: /home/circleci
-          paths:
-            - project
-
-  execute-sonar:
-    docker:
-      - image: sonarqube:9.0-community
-    working_directory: ~/repo
-
-    environment:
-      # Customize the JVM maximum heap limit
-      MAVEN_OPTS: -Xmx3200m
-
-    steps:
-      - attach_workspace:
-          at: /root
+      - run: |
+          sudo apt-get update
+          sudo apt-get install -y jq
       - run:
-          name: Install packages
-          command: apk add maven
-      - run:
-          name: Copy jar
-          command: |
-            cp /root/project/target/checkstyle-sonar-plugin*.jar \
-              /opt/sonarqube/extensions/plugins/
-      - run:
-          name: Start SonarQube web service and execute maven SonarQube build
-          command: |
-            # start SonarQube web server
-            cd /opt/sonarqube/
-            ./bin/run.sh &
-            until grep "SonarQube is up" logs/sonar.log; \
-              do sleep 10 && echo "Waiting for web server to come up..."; \
-              done
-
-            # Note that we cannot separate "start SonarQube web server" above from
-            # this step, as we would kill web server when step is complete.
-            cd /root/project
-            mvn -e --no-transfer-progress sonar:sonar -Dsonar.login=admin -Dsonar.password=admin
-      - store_artifacts:
-          path: /root/project/target/sonar/checkstyle-result.xml
-      - run:
-          name: Check logs for error
-          command: grep "ERROR" /opt/sonarqube/logs/* || test $? = 1
-
-  sonarqube:
-    docker:
-      - image: checkstyle/jdk-11-groovy-git-mvn:11.0.13__3.0.9__2.25.1__3.6.3
-
-    steps:
-      - checkout
-      - run: apt-get install -y jq
-      - run:
-          name: Run sonarqube
+          name: Run Sonarcloud analysis
           command: |
             export PR_NUMBER=$CIRCLE_PR_NUMBER
             export PR_BRANCH_NAME=$CIRCLE_BRANCH
@@ -71,15 +21,8 @@ jobs:
 workflows:
   version: 2
 
-  sonarqube:
+  sonarcloud-analysis:
     jobs:
-      - sonarqube:
+      - sonarcloud:
           context:
             - sonarqube
-
-  build-sonar:
-    jobs:
-      - build-project
-      - execute-sonar:
-          requires:
-            - build-project

.github/workflows/sonar-checkstyle-workflows.yml

@@ -7,36 +7,88 @@ on:
   pull_request:
 
 jobs:
-  mvn-install-java-11:
+  mvn-install:
+    name: Maven Install
     runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        java-version: ['11', '17']
+
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
         with:
-          java-version: 11
-      - name: install
-        run: "./.ci/ci.sh install"
+          java-version: ${{ matrix.java-version }}
+          distribution: 'temurin'
+
+      - run: "./.ci/ci.sh install"
+
+# depreacted for now since SQ removed the application ZIP files needed for the integration tests
+#   integration-tests:
+#     runs-on: ubuntu-latest
+#     steps:
+#       - uses: actions/checkout@v2
+#       - name: Set up JDK 11
+#         uses: actions/setup-java@v1
+#         with:
+#           java-version: 11
+#       - name: run integration tests
+#         run: "./.ci/ci.sh integration-tests"
 
-  integration-tests:
+  nondex:
+    name: Maven Nondex
     runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        java-version: ['11', '17']
+
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
         with:
-          java-version: 11
-      - name: run integration tests
-        run: "./.ci/ci.sh integration-tests"
+          java-version: ${{ matrix.java-version }}
+          distribution: 'temurin'
 
-  nondex:
+      - run: "./.ci/ci.sh nondex"
+
+  execute-sonarqube-plugin:
+    name: Execute SonarQube Plugin
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 11
-        uses: actions/setup-java@v1
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
         with:
-          java-version: 11
-      - name: install
-        run: "./.ci/ci.sh nondex"
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Build Jar
+        run: mvn -e --no-transfer-progress package -Pno-validations
+
+      - name: Run SonarQube
+        run: docker run -d --name sonarqube -p 9000:9000 -v ${{ github.workspace }}/repo/target/:/opt/sonarqube/extensions/plugins/ sonarqube:9.9-community
+      - name: Check SonarQube is Up
+        run: |
+          while [[ ! `curl -s http://localhost:9000/api/system/status` =~ "UP" ]]; do
+            echo "Waiting for web server to come up..."
+            sleep 10
+          done
+
+      - name: Execute SonarQube analysis
+        run: |
+          mvn -e --no-transfer-progress sonar:sonar -Dsonar.login=admin -Dsonar.password=admin
 
+      - name: Check logs for error
+        run: docker logs sonarqube | grep "ERROR" || test $? = 1
+    
+      - name: Cleanup
+        run: docker stop sonarqube

.travis.yml

@@ -15,7 +15,7 @@ An Official announcement of project transfer - https://groups.google.com/d/topic
 
 This plugin provides coding rules from [Checkstyle](http://checkstyle.sourceforge.net/).
 
-Compatibility matrix from Sonar team: https://docs.sonarqube.org/latest/instance-administration/plugin-version-matrix/
+Compatibility matrix from Sonar team: https://docs.sonarsource.com/sonarqube/latest/instance-administration/plugin-version-matrix/
 
 Compatibility matrix from checkstyle team:
 

README.md

@@ -15,7 +15,7 @@
 
   <allow class="com.puppycrawl.tools.checkstyle.api.AuditEvent"/>
   <allow class="com.puppycrawl.tools.checkstyle.api.AuditListener"/>
-  <allow class="com.puppycrawl.tools.checkstyle.api.AutomaticBean"/>
+  <allow class="com.puppycrawl.tools.checkstyle.AbstractAutomaticBean"/>
   <allow class="com.puppycrawl.tools.checkstyle.api.CheckstyleException"/>
   <allow class="com.puppycrawl.tools.checkstyle.api.Configuration"/>
   <allow class="com.puppycrawl.tools.checkstyle.api.SeverityLevel"/>

config/import-control.xml

@@ -13,9 +13,6 @@
     <suppress checks="AvoidModifiersForTypes" files=".*[\\/]src[\\/]main[\\/]"/>
     <!-- END of legacy code -->
 
-
-    <!-- parsing of xml imply reference attribute names, does not make sense to move all to special variables -->
-    <suppress checks="MultipleStringLiteralsExtended" files="CheckstyleProfileImporter\.java"/>
     <!-- till https://github.com/checkstyle/sonar-checkstyle/issues/135 -->
     <suppress checks="MultipleStringLiteralsExtended" files="CheckstylePlugin\.java"/>
 

config/sevntu-suppressions.xml

@@ -11,8 +11,6 @@
     <suppress checks="IllegalCatch" files=".*[\\/]src[\\/]main[\\/]"/>
     <!-- END of legacy code -->
 
-    <!-- parsing of xml imply reference attribute names, does not make sense to move all to special variables -->
-    <suppress checks="MultipleStringLiterals" files="CheckstyleProfileImporter\.java"/>
     <!-- till https://github.com/checkstyle/sonar-checkstyle/issues/135 -->
     <suppress checks="MultipleStringLiterals" files=".*[\\/]CheckstylePlugin\.java"/>
     <!-- messing test code with such optimization does not make sense , readability will decrease -->

config/suppressions.xml

@@ -94,8 +94,8 @@
 
   <properties>
     <checkstyle.version>10.12.5</checkstyle.version>
-    <sonar.version>8.9.0.43852</sonar.version>
-    <sonar-java.version>7.2.0.26923</sonar-java.version>
+    <sonar.version>9.9.4.87374</sonar.version>
+    <sonar.api-version>9.9.0.229</sonar.api-version>
     <maven.sevntu.checkstyle.plugin.version>1.44.1</maven.sevntu.checkstyle.plugin.version>
     <!-- it should be a version of checkstyle that is compatible/compiled with sevntu -->
     <maven.sevntu.checkstyle.plugin.checkstyle.version>
@@ -158,9 +158,9 @@
       <version>32.0.0-jre</version>
     </dependency>
     <dependency>
-      <groupId>org.sonarsource.sonarqube</groupId>
+      <groupId>org.sonarsource.api.plugin</groupId>
       <artifactId>sonar-plugin-api</artifactId>
-      <version>${sonar.version}</version>
+      <version>${sonar.api-version}</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
@@ -558,6 +558,13 @@
               <goal>report</goal>
             </goals>
           </execution>
+          <execution>
+            <id>report</id>
+            <phase>prepare-package</phase>
+            <goals>
+                <goal>report</goal>
+            </goals>
+        </execution>
           <execution>
             <id>default-check</id>
             <goals>
@@ -573,7 +580,6 @@
                     <exclude>org.sonar.plugins.checkstyle.CheckstyleExecutor</exclude>
                     <exclude>org.sonar.plugins.checkstyle.CheckstyleSeverityUtils</exclude>
                     <exclude>org.sonar.plugins.checkstyle.CheckstyleConfiguration</exclude>
-                    <exclude>org.sonar.plugins.checkstyle.CheckstyleProfileImporter</exclude>
                     <exclude>org.sonar.plugins.checkstyle.CheckstyleRulesDefinition</exclude>
                     <exclude>org.sonar.plugins.checkstyle.metadata.CheckstyleMetadata</exclude>
                     <exclude>org.sonar.plugins.checkstyle.metadata.CheckUtil</exclude>
@@ -682,24 +688,6 @@
                     </limit>
                   </limits>
                 </rule>
-                <rule>
-                  <element>CLASS</element>
-                  <includes>
-                    <include>org.sonar.plugins.checkstyle.CheckstyleProfileImporter</include>
-                  </includes>
-                  <limits>
-                    <limit>
-                      <counter>LINE</counter>
-                      <value>COVEREDRATIO</value>
-                      <minimum>1.0</minimum>
-                    </limit>
-                    <limit>
-                      <counter>BRANCH</counter>
-                      <value>COVEREDRATIO</value>
-                      <minimum>0.96</minimum>
-                    </limit>
-                  </limits>
-                </rule>
                 <rule>
                   <element>CLASS</element>
                   <includes>

pom.xml

@@ -25,7 +25,6 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.sonar.api.ExtensionPoint;
-import org.sonar.api.batch.ScannerSide;
 import org.sonar.api.batch.fs.FileSystem;
 import org.sonar.api.batch.fs.InputFile;
 import org.sonar.api.batch.rule.ActiveRule;
@@ -34,6 +33,7 @@
 import org.sonar.api.batch.sensor.issue.NewIssue;
 import org.sonar.api.batch.sensor.issue.NewIssueLocation;
 import org.sonar.api.rule.RuleKey;
+import org.sonar.api.scanner.ScannerSide;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.puppycrawl.tools.checkstyle.api.AuditEvent;

src/main/java/org/sonar/plugins/checkstyle/CheckstyleAuditListener.java

@@ -33,11 +33,11 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.sonar.api.ExtensionPoint;
-import org.sonar.api.batch.ScannerSide;
 import org.sonar.api.batch.fs.FilePredicates;
 import org.sonar.api.batch.fs.FileSystem;
 import org.sonar.api.batch.fs.InputFile;
 import org.sonar.api.batch.rule.ActiveRules;
+import org.sonar.api.scanner.ScannerSide;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.puppycrawl.tools.checkstyle.ConfigurationLoader;
@@ -59,6 +59,17 @@ public class CheckstyleConfiguration {
     private final FileSystem fileSystem;
 
     public CheckstyleConfiguration(
+            org.sonar.api.config.Configuration conf,
+            ActiveRules activeRules,
+            FileSystem fileSystem) {
+        this.conf = conf;
+        confExporter = new CheckstyleProfileExporter(conf);
+        this.activeRules = activeRules;
+        this.fileSystem = fileSystem;
+    }
+
+    // used for unit testing
+    protected CheckstyleConfiguration(
             org.sonar.api.config.Configuration conf,
             CheckstyleProfileExporter confExporter,
             ActiveRules activeRules,