Update from Java25 to Java26

.github/actions/setup-gradle/action.yml

@@ -9,7 +9,7 @@ inputs:
   javaVersion:
     description: Java version
     required: false
-    default: '25'
+    default: '26'
 
 runs:
   using: composite

.github/workflows/binaries.yml

@@ -550,7 +550,7 @@ jobs:
           SED_I=(-i)
           [[ '${{ startsWith(matrix.os, 'macos') }}' == 'true' ]] && SED_I=(-i '')
 
-          sed "${SED_I[@]}" "s/JavaLanguageVersion.of(25)/JavaLanguageVersion.of(${{ needs.conditions.outputs.jdkVersion }})/" build-logic/src/main/kotlin/org.jabref.gradle.feature.compile.gradle.kts
+          sed "${SED_I[@]}" "s/JavaLanguageVersion.of(26)/JavaLanguageVersion.of(${{ needs.conditions.outputs.jdkVersion }})/" build-logic/src/main/kotlin/org.jabref.gradle.feature.compile.gradle.kts
           sed "${SED_I[@]}" "s/AMAZON/ORACLE/" build-logic/src/main/kotlin/org.jabref.gradle.feature.compile.gradle.kts
           sed "${SED_I[@]}" "s|val javafx = .*|val javafx = \"${{ needs.conditions.outputs.javafxVersion }}\"|" versions/build.gradle.kts
 

.github/workflows/tests-code.yml

@@ -258,6 +258,11 @@ jobs:
           submodules: 'true'
           show-progress: 'false'
       - uses: ./.github/actions/setup-gradle
+      - name: Install at-spi2-core
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: at-spi2-core
+          version: 1.0
       - name: Run ${{ matrix.module }} tests
         run: xvfb-run --auto-servernum gradle :${{ matrix.module }}:check -x checkstyleJmh -x checkstyleMain -x checkstyleTest -x modernizer
         env:
@@ -405,7 +410,7 @@ jobs:
         if: steps.changed-jablib-files.outputs.any_changed != 'true'
         uses: actions/setup-java@v5
         with:
-          java-version: '25'
+          java-version: '26'
           distribution: 'corretto'
           check-latest: true
 
@@ -461,7 +466,7 @@ jobs:
       - name: Setup JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '25'
+          java-version: '26'
           distribution: 'corretto'
           check-latest: true
       - name: Modify ${{ matrix.script }} to include changed classes
@@ -517,7 +522,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: 25
+          java-version: 26
           distribution: 'corretto'
           cache: maven
           check-latest: true

.jbang/JabKitLauncher.java

@@ -2,7 +2,8 @@
 
 //DESCRIPTION jabkit - mange BibTeX files using JabRef
 
-//JAVA 25+
+//JAVA 26+
+//DEPS org.openjfx:jdk-jsobject:26
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 
 // raw is for https://github.com/unicode-org/icu/pull/2127

.jbang/JabLsLauncher.java

@@ -2,7 +2,7 @@
 
 //DESCRIPTION jabls - start a bibtex languageserver
 
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 
 // raw is for https://github.com/unicode-org/icu/pull/2127

.jbang/JabSrvLauncher.java

@@ -2,7 +2,7 @@
 
 //DESCRIPTION jabsrv - serve BibTeX files using JabRef
 
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 
 // raw is for https://github.com/unicode-org/icu/pull/2127

.moderne/moderne.yml

@@ -1,3 +1,3 @@
 specs: specs.moderne.ai/v1/cli
 java:
-  selectedJdk: '25'
+  selectedJdk: '26'

.sdkmanrc

@@ -1,2 +1,2 @@
-java=25.0.2-amzn
+java=26-amzn
 #visualvm=2.1.10

build-logic/src/main/kotlin/org.jabref.gradle.base.dependency-rules.gradle.kts

@@ -38,19 +38,8 @@ listOf("javafx-base", "javafx-controls", "javafx-fxml", "javafx-graphics", "java
 }
 
 fun addJfxTarget(jfxModule: String, name: String, os: String, arch: String) {
-    if (jfxModule == "javafx-web" && name.isNotEmpty()) {
-        // Special treatment of 'javafx-web' for the time being due to https://bugs.openjdk.org/browse/JDK-8342623.
-        // Can be remove once Java 26 is the minimum version JabRef is built with.
-        dependencies.components.withModule<JDKjsobjectDependencyMetadataRule>("org.openjfx:$jfxModule") {
-            params(name, os, arch, 11)
-        }
-        dependencies.components.withModule<JDKjsobjectDependencyMetadataRule>("org.openjfx:$jfxModule") {
-            params(name, os, arch, 26)
-        }
-    } else {
-        jvmDependencyConflicts.patch.module("org.openjfx:$jfxModule") {
-            addTargetPlatformVariant(name, os, arch)
-        }
+    jvmDependencyConflicts.patch.module("org.openjfx:$jfxModule") {
+        addTargetPlatformVariant(name, os, arch)
     }
 }
 

build-logic/src/main/kotlin/org.jabref.gradle.feature.compile.gradle.kts

@@ -18,7 +18,7 @@ java {
         // - jablib-examples/jbang/*.java
         // - jablib-examples/maven3/*/pom.xml
         // - Dockerfile.* (first line)
-        languageVersion = JavaLanguageVersion.of(25)
+        languageVersion = JavaLanguageVersion.of(26)
         // See https://docs.gradle.org/current/javadoc/org/gradle/jvm/toolchain/JvmVendorSpec.html for a full list
         // Temurin does not ship jmods, thus we need to use another JDK -- see https://github.com/actions/setup-java/issues/804
         // We also need a JDK without JavaFX, because we patch JavaFX due to modularity issues
@@ -28,7 +28,7 @@ java {
 }
 
 tasks.withType<JavaCompile>().configureEach {
-    options.release = 25
+    options.release = 26
     // See https://docs.gradle.org/current/userguide/performance.html#a_run_the_compiler_as_a_separate_process
     options.isFork = true
 }

build-support/src/main/java/CitationStyleCatalogGenerator.java

@@ -1,4 +1,4 @@
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 
 //DEPS org.jspecify:jspecify:1.0.0

build-support/src/main/java/JournalListMvGenerator.java

@@ -1,4 +1,4 @@
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 
 //DEPS com.h2database:h2:2.4.240

build-support/src/main/java/LtwaListMvGenerator.java

@@ -1,4 +1,4 @@
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 
 //DEPS com.h2database:h2:2.4.240

docs/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-12-build.md

@@ -33,13 +33,13 @@ Go to "File > Project Structure" or press <kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>
 ![Open Project Structure](12-02-open-project-settings.png)
 {% endfigure %}
 
-Click on "Project" on the left side. Then, select **temurin-25** as the project SDK (continue reading if this option is not available).
+Click on "Project" on the left side. Then, select **temurin-26** as the project SDK (continue reading if this option is not available).
 
 {% figure caption:"Project Structure - Project SDK" %}
 ![Project Structure - Project SDK](12-03-project-sdk.png)
 {% endfigure %}
 
-If you do not have access to this JDK, download it by clicking on "Download JDK..." In the dialog that opens, select version 25, vendor "Eclipse Temurin (AdoptOpenJDK HotSpot)", and click "Download".
+If you do not have access to this JDK, download it by clicking on "Download JDK..." In the dialog that opens, select version 26, vendor "Eclipse Temurin (AdoptOpenJDK HotSpot)", and click "Download".
 
 {% figure caption: "Dropdown to select Download JDK" %}
 ![Dropdown to select Download JDK](12-04-download-jdk.png)

jablib-examples/jbang/doi_to_bibtex.java

@@ -11,7 +11,7 @@
 
 //DESCRIPTION Converts a DOI to BibTeX
 
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 //FILES tinylog.properties=tinylog.properties
 // see  https://github.com/gradlex-org/extra-java-module-info/issues/237 why we include e-adr here

jablib-examples/jbang/ieee_pdf_references_to_bibtex.java

@@ -10,7 +10,7 @@
 
 //DESCRIPTION Opens the given PDF file, parses the references and outputs BibTeX
 
-//JAVA 25+
+//JAVA 26+
 //RUNTIME_OPTIONS --enable-native-access=ALL-UNNAMED
 //FILES tinylog.properties=tinylog.properties
 

jablib-examples/maven3/doi-to-bibtex/pom.xml

@@ -11,7 +11,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.release>24</maven.compiler.release>
+    <maven.compiler.release>26</maven.compiler.release>
   </properties>
 
   <repositories>

jitpack.yml

@@ -1,5 +1,5 @@
 jdk:
-  - openjdk25
+  - openjdk26
 install:
   - ./gradlew :versions:publishToMavenLocal
   - ./gradlew :jablib:publishToMavenLocal