IndexOutOfBoundsException in FallThrough (Lombok?)

[blacelle]

				<plugin>
					<groupId>org.apache.maven.plugins</groupId>
					<artifactId>maven-compiler-plugin</artifactId>
					<version>3.10.1</version>
					<configuration>
						<compilerArgs>
							<!-- https://errorprone.info/docs/installation -->
							<arg>-XDcompilePolicy=simple</arg>
							<arg>-Xplugin:ErrorProne</arg>
						</compilerArgs>
						<annotationProcessorPaths>
							<path>
								<!-- https://errorprone.info/docs/installation -->
								<groupId>com.google.errorprone</groupId>
								<artifactId>error_prone_core</artifactId>
								<version>${error-prone.version}</version>
							</path>
							<path>
								<groupId>org.projectlombok</groupId>
								<artifactId>lombok</artifactId>
								<version>1.18.24</version>
							</path>
							<!-- Other annotation processors go here. -->
						</annotationProcessorPaths>
					</configuration>
				</plugin>

error-prone version: 2.18.0
[ERROR]      BugPattern: FallThrough
[ERROR]      Stack Trace:
[ERROR]      java.lang.IndexOutOfBoundsException: Range [905, 897) out of bounds for length 1056
[ERROR]   	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
[ERROR]   	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckFromToIndex(Preconditions.java:76)
[ERROR]   	at java.base/jdk.internal.util.Preconditions.checkFromToIndex(Preconditions.java:313)
[ERROR]   	at java.base/java.util.Objects.checkFromToIndex(Objects.java:385)
[ERROR]   	at java.base/java.nio.HeapCharBuffer.subSequence(HeapCharBuffer.java:664)
[ERROR]   	at java.base/java.nio.HeapCharBuffer.subSequence(HeapCharBuffer.java:44)
[ERROR]   	at com.google.errorprone.bugpatterns.FallThrough.matchSwitch(FallThrough.java:72)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.processMatchers(ErrorProneScanner.java:449)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitSwitch(ErrorProneScanner.java:823)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitSwitch(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1304)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:520)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1103)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:740)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:953)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:548)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:860)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:548)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:860)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:152)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:560)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:614)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:60)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:58)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScannerTransformer.apply(ErrorProneScannerTransformer.java:43)
[ERROR]   	at com.google.errorprone.ErrorProneAnalyzer.finished(ErrorProneAnalyzer.java:156)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.api.MultiTaskListener.finished(MultiTaskListener.java:132)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1394)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1341)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:933)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.lambda$doCall$0(JavacTaskImpl.java:104)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.doCall(JavacTaskImpl.java:100)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:94)
[ERROR]   	at org.codehaus.plexus.compiler.javac.JavaxToolsCompiler.compileInProcess(JavaxToolsCompiler.java:136)
[ERROR]   	at org.codehaus.plexus.compiler.javac.JavacCompiler.performCompile(JavacCompiler.java:182)
[ERROR]   	at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:1209)
[ERROR]   	at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:198)
[ERROR]   	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
[ERROR]   	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
[ERROR]   	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
[ERROR]   	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
[ERROR]   	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
[ERROR]   	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
[ERROR]   	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
[ERROR]   	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
[ERROR]   	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
[ERROR]   	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
[ERROR]   	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
[ERROR]   	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:972)
[ERROR]   	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:293)
[ERROR]   	at org.apache.maven.cli.MavenCli.main(MavenCli.java:196)
[ERROR]   	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[ERROR]   	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
[ERROR]   	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[ERROR]   	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
[ERROR]   	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
[ERROR]   	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
[ERROR]   	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
[ERROR]   	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)

[blacelle]

The sourceCode is:

/*
 * Copyright 2023 Solven
 *
 * 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.
 */
package eu.solven.cleanthat.config;

import eu.solven.cleanthat.config.pojo.CleanthatRepositoryProperties;
import java.util.Map;
import lombok.Builder;
import lombok.Data;
import lombok.Singular;

/**
 * The result of preparing a reasonnable config for CleanThat.
 * 
 * @author Benoit Lacelle
 *
 */
@Data
@Builder
public class EngineInitializerResult {
	final CleanthatRepositoryProperties repoProperties;

	@Singular
	final Map<String, String> pathToContents;

}

[cushon]

Does passing -XepDisableWarningsInGeneratedCode help?

[blacelle]

I tried

<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.10.1</version>
<configuration>
	<compilerArgs>
		<!-- https://errorprone.info/docs/installation -->
		<arg>-XDcompilePolicy=simple</arg>
		<arg>-Xplugin:ErrorProne</arg>
		<arg>-XepDisableWarningsInGeneratedCode</arg>
	</compilerArgs>

But I get

Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.10.1:compile (default-compile) on project test-helpers: Fatal error compiling: error: invalid flag: -XepDisableWarningsInGeneratedCode

[Stephan202]

@blacelle the extra flag should be grouped with the -Xplugin argument, i.e.:

<compilerArgs>
    <!-- https://errorprone.info/docs/installation --> 
    <arg>-XDcompilePolicy=simple</arg>
    <arg>-Xplugin:ErrorProne -XepDisableWarningsInGeneratedCode</arg>
</compilerArgs>

[blacelle]

The issue seems identical:

[ERROR] /Users/blacelle/workspace3/cleanthat/config/src/main/java/eu/solven/cleanthat/config/pojo/CleanthatEngineProperties.java:[38,1] An unhandled exception was thrown by the Error Prone static analysis plugin.
[ERROR]      Please report this at https://github.com/google/error-prone/issues/new and include the following:
[ERROR]   
[ERROR]      error-prone version: 2.18.0
[ERROR]      BugPattern: FallThrough
[ERROR]      Stack Trace:
[ERROR]      java.lang.IndexOutOfBoundsException: Range [1328, 1320) out of bounds for length 1985
[ERROR]   	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
[ERROR]   	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckFromToIndex(Preconditions.java:76)
[ERROR]   	at java.base/jdk.internal.util.Preconditions.checkFromToIndex(Preconditions.java:313)
[ERROR]   	at java.base/java.util.Objects.checkFromToIndex(Objects.java:385)
[ERROR]   	at java.base/java.nio.HeapCharBuffer.subSequence(HeapCharBuffer.java:664)
[ERROR]   	at java.base/java.nio.HeapCharBuffer.subSequence(HeapCharBuffer.java:44)
[ERROR]   	at com.google.errorprone.bugpatterns.FallThrough.matchSwitch(FallThrough.java:72)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.processMatchers(ErrorProneScanner.java:449)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitSwitch(ErrorProneScanner.java:823)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitSwitch(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1304)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitBlock(TreeScanner.java:272)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:520)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitBlock(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1103)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitMethod(TreeScanner.java:224)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:740)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitMethod(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:953)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:548)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:860)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:96)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitClass(TreeScanner.java:203)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:548)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitClass(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:860)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:86)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:74)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:48)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scan(TreeScanner.java:111)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.scanAndReduce(TreeScanner.java:119)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreeScanner.visitCompilationUnit(TreeScanner.java:152)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:560)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScanner.visitCompilationUnit(ErrorProneScanner.java:150)
[ERROR]   	at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:614)
[ERROR]   	at jdk.compiler/com.sun.source.util.TreePathScanner.scan(TreePathScanner.java:60)
[ERROR]   	at com.google.errorprone.scanner.Scanner.scan(Scanner.java:58)
[ERROR]   	at com.google.errorprone.scanner.ErrorProneScannerTransformer.apply(ErrorProneScannerTransformer.java:43)
[ERROR]   	at com.google.errorprone.ErrorProneAnalyzer.finished(ErrorProneAnalyzer.java:156)