chore: Run spotless on all files in pbj-core

.github/workflows/zxc-compile-pbj-code.yaml

@@ -103,15 +103,14 @@ jobs:
           build-root-directory: ${{ env.PBJ_CORE }}
           arguments: assemble
 
-#      Removed for now until pbj-core can be made compatible with spotless
-#      - name: Gradle Check (PBJ Core)
-#        uses: gradle/actions/setup-gradle@0bdd871935719febd78681f197cd39af5b6e16a6 # v4.2.2
-#        if: ${{ inputs.enable-unit-tests && steps.gradle-build.conclusion == 'success' && !cancelled() }}
-#        with:
-#          gradle-version: ${{ inputs.gradle-version }}
-#          build-root-directory: ${{ env.PBJ_CORE }}
-#          arguments: check
-#
+      - name: Gradle Check (PBJ Core)
+        uses: gradle/actions/setup-gradle@dbbdc275be76ac10734476cc723d82dfe7ec6eda # v3.4.2
+        if: ${{ inputs.enable-unit-tests && steps.gradle-build.conclusion == 'success' && !cancelled() }}
+        with:
+          gradle-version: ${{ inputs.gradle-version }}
+          build-root-directory: ${{ env.PBJ_CORE }}
+          arguments: check
+
       - name: Publish JUnit Test Report (PBJ Core)
         uses: step-security/publish-unit-test-result-action@4519d7c9f71dd765f8bbb98626268780f23bab28 # v2.17.0
         if: ${{ inputs.enable-unit-tests && steps.gradle-build.conclusion == 'success' && !cancelled() && always() }}

pbj-core/pbj-compiler/src/main/java/com/hedera/pbj/compiler/DefaultPbjSourceDirectorySet.java

@@ -7,12 +7,10 @@
 import org.gradle.api.internal.tasks.TaskDependencyFactory;
 
 /** Source directory set for PBJ, a directory full of .proto source files */
-public abstract class DefaultPbjSourceDirectorySet extends DefaultSourceDirectorySet
-        implements PbjSourceDirectorySet {
+public abstract class DefaultPbjSourceDirectorySet extends DefaultSourceDirectorySet implements PbjSourceDirectorySet {
 
     @Inject
-    public DefaultPbjSourceDirectorySet(
-            SourceDirectorySet sourceSet, TaskDependencyFactory taskDependencyFactory) {
+    public DefaultPbjSourceDirectorySet(SourceDirectorySet sourceSet, TaskDependencyFactory taskDependencyFactory) {
         super(sourceSet, taskDependencyFactory);
     }
 }

pbj-core/pbj-compiler/src/main/java/com/hedera/pbj/compiler/PbjCompiler.java

@@ -1,19 +1,4 @@
-/*
- * Copyright (C) 2023-2025 Hedera Hashgraph, LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
+// SPDX-License-Identifier: Apache-2.0
 package com.hedera.pbj.compiler;
 
 import com.hedera.pbj.compiler.impl.ContextualLookupHelper;

pbj-core/pbj-compiler/src/main/java/com/hedera/pbj/compiler/PbjCompilerPlugin.java

@@ -43,11 +43,8 @@ public void apply(Project project) {
         // for the 'main' source set we:
         // 1) Add a new 'pbj' virtual directory mapping
         PbjSourceDirectorySet pbjSourceSet =
-                createPbjSourceDirectorySet(
-                        ((DefaultSourceSet) mainSrcSet).getDisplayName(), getObjectFactory());
-        mainSrcSet
-                .getExtensions()
-                .add(PbjSourceDirectorySet.class, PbjSourceDirectorySet.NAME, pbjSourceSet);
+                createPbjSourceDirectorySet(((DefaultSourceSet) mainSrcSet).getDisplayName(), getObjectFactory());
+        mainSrcSet.getExtensions().add(PbjSourceDirectorySet.class, PbjSourceDirectorySet.NAME, pbjSourceSet);
         pbjSourceSet.getFilter().include("**/*.proto");
         pbjSourceSet.srcDir("src/" + mainSrcSet.getName() + "/proto");
         mainSrcSet.getAllSource().source(pbjSourceSet);
@@ -56,31 +53,20 @@ public void apply(Project project) {
         //    naming conventions via call to sourceSet.getTaskName()
         final String taskName = mainSrcSet.getTaskName("generate", "PbjSource");
 
-        TaskProvider<PbjCompilerTask> pbjCompiler =
-                project.getTasks()
-                        .register(
-                                taskName,
-                                PbjCompilerTask.class,
-                                pbjTask -> {
-                                    pbjTask.setDescription(
-                                            "Processes the "
-                                                    + mainSrcSet.getName()
-                                                    + " Pbj grammars.");
-                                    // 4) set up convention mapping for default sources (allows user
-                                    // to not have to specify)
-                                    pbjTask.setSource(pbjSourceSet);
-                                    pbjTask.getJavaMainOutputDirectory().set(outputDirectoryMain);
-                                    pbjTask.getJavaTestOutputDirectory().set(outputDirectoryTest);
-                                });
+        TaskProvider<PbjCompilerTask> pbjCompiler = project.getTasks()
+                .register(taskName, PbjCompilerTask.class, pbjTask -> {
+                    pbjTask.setDescription("Processes the " + mainSrcSet.getName() + " Pbj grammars.");
+                    // 4) set up convention mapping for default sources (allows user
+                    // to not have to specify)
+                    pbjTask.setSource(pbjSourceSet);
+                    pbjTask.getJavaMainOutputDirectory().set(outputDirectoryMain);
+                    pbjTask.getJavaTestOutputDirectory().set(outputDirectoryTest);
+                });
 
         // 5) register fact that pbj should be run before compiling  by informing the 'java' part
         //    of the source set that it contains code produced by the pbj compiler
-        mainSrcSet
-                .getJava()
-                .srcDir(pbjCompiler.flatMap(PbjCompilerTask::getJavaMainOutputDirectory));
-        testSrcSet
-                .getJava()
-                .srcDir(pbjCompiler.flatMap(PbjCompilerTask::getJavaTestOutputDirectory));
+        mainSrcSet.getJava().srcDir(pbjCompiler.flatMap(PbjCompilerTask::getJavaMainOutputDirectory));
+        testSrcSet.getJava().srcDir(pbjCompiler.flatMap(PbjCompilerTask::getJavaTestOutputDirectory));
     }
 
     /**
@@ -94,10 +80,8 @@ private static PbjSourceDirectorySet createPbjSourceDirectorySet(
             String parentDisplayName, ObjectFactory objectFactory) {
         String name = parentDisplayName + ".pbj";
         String displayName = parentDisplayName + " Pbj source";
-        PbjSourceDirectorySet pbjSourceSet =
-                objectFactory.newInstance(
-                        DefaultPbjSourceDirectorySet.class,
-                        objectFactory.sourceDirectorySet(name, displayName));
+        PbjSourceDirectorySet pbjSourceSet = objectFactory.newInstance(
+                DefaultPbjSourceDirectorySet.class, objectFactory.sourceDirectorySet(name, displayName));
         pbjSourceSet.getFilter().include("**/*.proto");
         return pbjSourceSet;
     }