Log type

.github/workflows/auto-author-assign.yml

@@ -0,0 +1,14 @@
+name: Auto Author Assign
+
+on:
+  pull_request_target:
+    types: [ opened, reopened ]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  assign-author:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: toshimaru/[email protected]

.github/workflows/ci-dom-javac.yml

@@ -0,0 +1,53 @@
+name: Continuous Integration with DOM/Javac
+concurrency: 
+    group: ${{ github.workflow }}-${{ github.ref }}-dom
+    cancel-in-progress: true
+
+on:
+  push:
+    branches: [ 'dom-based-operations', 'dom-with-javac' ]
+  pull_request:
+    branches: [ 'dom-based-operations', 'dom-with-javac' ]
+
+jobs:
+  build-dom-javac:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install xmllint
+      shell: bash
+      run: |
+        sudo apt update
+        sudo apt install -y libxml2-utils
+    - uses: actions/checkout@v4
+      with:
+        submodules: recursive
+        fetch-depth: 0
+    - name: Enable DOM-first and Javac
+      run: sed -i 's$</argLine>$ -DCompilationUnit.DOM_BASED_OPERATIONS=true -DSourceIndexer.DOM_BASED_INDEXER=false -DICompilationUnitResolver=org.eclipse.jdt.core.dom.JavacCompilationUnitResolver -DAbstractImageBuilder.compiler=org.eclipse.jdt.internal.javac.JavacCompiler_</argLine>$g' */pom.xml
+    - name: Set up JDKs ☕
+      uses: actions/setup-java@v4
+      with:
+        java-version: |
+          8
+          17
+          21
+        mvn-toolchain-id: |
+          JavaSE-1.8
+          JavaSE-17
+          JavaSE-21
+        distribution: 'temurin'
+    - name: Set up Maven
+      uses: stCarolas/setup-maven@d6af6abeda15e98926a57b5aa970a96bb37f97d1 # v5
+      with:
+        maven-version: 3.9.6
+    - name: Build with Maven 🏗️
+      run: |
+        mvn clean install --batch-mode -f org.eclipse.jdt.core.compiler.batch -DlocalEcjVersion=99.99
+        mvn -U clean verify --batch-mode --fail-at-end -Ptest-on-javase-21 -Pbree-libs -Papi-check -Djava.io.tmpdir=$WORKSPACE/tmp -Dproject.build.sourceEncoding=UTF-8 -Dtycho.surefire.argLine="--add-modules ALL-SYSTEM -Dcompliance=1.8,11,20 -Djdt.performance.asserts=disabled" -Dcbi-ecj-version=99.99
+    - name: Test Report
+      if: success() || failure()    # run this step even if previous step failed
+      run: |
+        echo ▶️ TESTS RUN: $(xmllint --xpath 'string(/testsuite/@tests)' */target/surefire-reports/TEST-*.xml | awk '{n += $1}; END{print n}' -)
+        echo ❌ FAILURES: $(xmllint --xpath 'string(/testsuite/@failures)' */target/surefire-reports/TEST-*.xml | awk '{n += $1}; END{print n}' -)
+        echo 💥 ERRORS: $(xmllint --xpath 'string(/testsuite/@errors)' */target/surefire-reports/TEST-*.xml | awk '{n += $1}; END{print n}' -)
+        echo 🛑 SKIPPED: $(xmllint --xpath 'string(/testsuite/@skipped)' */target/surefire-reports/TEST-*.xml | awk '{n += $1}; END{print n}' -)

.gitignore

@@ -17,4 +17,6 @@ Snap.*
 /target/
 
 # pomless
-.polyglot.*
+.polyglot.*
+
+.DS_Store

Jenkinsfile

@@ -10,10 +10,10 @@ pipeline {
 	}
 	tools {
 		maven 'apache-maven-latest'
-		jdk 'openjdk-jdk21-latest'
+		jdk 'openjdk-jdk23-latest'
 	}
 	stages {
-		stage('Build') {
+		stage('Build and Test') {
 			steps {
 					sh """#!/bin/bash -x
 
@@ -29,7 +29,8 @@ pipeline {
 					# export MAVEN_OPTS="-Xmx2G"
 
 					mvn clean install -f org.eclipse.jdt.core.compiler.batch -DlocalEcjVersion=99.99 -Dmaven.repo.local=$WORKSPACE/.m2/repository -DcompilerBaselineMode=disable -DcompilerBaselineReplace=none
-
+
+					# Build and test without DOM-first to ensure no regression takes place
 					mvn -U clean verify --batch-mode --fail-at-end -Dmaven.repo.local=$WORKSPACE/.m2/repository \
 						-Ptest-on-javase-23 -Pbree-libs -Papi-check -Pjavadoc -Pp2-repo \
 						-Dmaven.test.failure.ignore=true \
@@ -44,7 +45,6 @@ pipeline {
 			}
 			post {
 				always {
-					archiveArtifacts artifacts: '*.log,*/target/work/data/.metadata/*.log,*/tests/target/work/data/.metadata/*.log,apiAnalyzer-workspace/.metadata/*.log,repository/target/repository/**,**/target/artifactcomparison/**', allowEmptyArchive: true
 					// The following lines use the newest build on master that did not fail a reference
 					// To not fail master build on failed test maven needs to be started with "-Dmaven.test.failure.ignore=true" it will then only marked unstable.
 					// To not fail the build also "unstable: true" is used to only mark the build unstable instead of failing when qualityGates are missed
@@ -54,10 +54,46 @@ pipeline {
 					// The eclipse compiler name is changed because the logfile not only contains ECJ but also API warnings.
 					// "pattern:" is used to collect warnings in dedicated files avoiding output of junit tests treated as warnings   
 					junit '**/target/surefire-reports/*.xml'
-					discoverGitReferenceBuild referenceJob: 'eclipse.jdt.core-github/master'
-					recordIssues publishAllIssues:false, ignoreQualityGate:true, tool: eclipse(name: 'Compiler and API Tools', pattern: '**/target/compilelogs/*.xml'), qualityGates: [[threshold: 1, type: 'DELTA', unstable: true]]
+					//discoverGitReferenceBuild referenceJob: 'eclipse.jdt.core-github/master'
+					//recordIssues publishAllIssues:false, ignoreQualityGate:true, tool: eclipse(name: 'Compiler and API Tools', pattern: '**/target/compilelogs/*.xml'), qualityGates: [[threshold: 1, type: 'DELTA', unstable: true]]
+				}
+			}
+		}
+		stage('javac specific tests') {
+			steps {
+				sh """#!/bin/bash -x
+					mkdir -p $WORKSPACE/tmp
+
+					unset JAVA_TOOL_OPTIONS
+					unset _JAVA_OPTIONS
+					# force qualifier to start with `z` so we identify it more easily and it always seem more recent than upstrea
+					mvn install -DskipTests -Djava.io.tmpdir=$WORKSPACE/tmp \
+						-Dtycho.buildqualifier.format="'z'yyyyMMdd-HHmm" \
+						-Pp2-repo \
+						-pl org.eclipse.jdt.core.compiler.batch,org.eclipse.jdt.core,org.eclipse.jdt.core.javac,org.eclipse.jdt.core.tests.model,org.eclipse.jdt.core.tests.compiler,repository
+
+					mvn verify --batch-mode -f org.eclipse.jdt.core.tests.javac \
+						--fail-at-end -Ptest-on-javase-23 -Pbree-libs \
+						-DfailIfNoTests=false -DexcludedGroups=org.junit.Ignore -DproviderHint=junit47 \
+						-Papi-check -Djava.io.tmpdir=$WORKSPACE/tmp -Dproject.build.sourceEncoding=UTF-8 \
+						-Dmaven.test.failure.ignore=true -Dmaven.test.error.ignore=true  
+"""
+			}
+			post {
+				always {
+					archiveArtifacts artifacts: '*.log,*/target/work/data/.metadata/*.log,*/tests/target/work/data/.metadata/*.log,apiAnalyzer-workspace/.metadata/*.log,repository/target/repository/**,**/target/artifactcomparison/**', allowEmptyArchive: true
+					junit 'org.eclipse.jdt.core.tests.javac/target/surefire-reports/*.xml'
 				}
 			}
 		}
+		stage('trigger JDT-LS with Javac build and tests') {
+			when {
+				branch 'dom-with-javac'
+			}
+			steps {
+				build(job: 'jdt-ls-javac', wait: false, propagate: false)
+				build(job: 'Build-JDT-with-Javac-p2-repo', wait: false, propagate: false)
+			}
+		}
 	}
 }

org.eclipse.jdt.core.compiler.batch/src/org/eclipse/jdt/internal/compiler/classfmt/ClassFileConstants.java

@@ -177,6 +177,10 @@ public interface ClassFileConstants {
 	long JDK22 = ((long)ClassFileConstants.MAJOR_VERSION_22 << 16) + ClassFileConstants.MINOR_VERSION_0;
 	long JDK23 = ((long)ClassFileConstants.MAJOR_VERSION_23 << 16) + ClassFileConstants.MINOR_VERSION_0;
 
+	/**
+	 *
+	 * @return The latest JDK level supported by ECJ (can be different from the latest known JDK level)
+	 */
 	public static long getLatestJDKLevel() {
 		return ((long)ClassFileConstants.MAJOR_LATEST_VERSION << 16) + ClassFileConstants.MINOR_VERSION_0;
 	}

org.eclipse.jdt.core.javac/.classpath

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-23">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<attribute name="add-exports" value="jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED:jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED:jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.taglets.snippet=ALL-UNNAMED:jdk.javadoc/jdk.javadoc.internal.doclets.formats.html.taglets=ALL-UNNAMED"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="bin"/>
+</classpath>

org.eclipse.jdt.core.javac/.project

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.jdt.core.javac</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.ManifestBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.SchemaBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

org.eclipse.jdt.core.javac/.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8