lombokissues
commented
9 years ago :bust_in_silhouette: Lumenon :clock8: Mar 03, 2015 at 09:53 UTC
What steps will reproduce the problem? The following code produces the problem:
val child = node.getChildren().get(i);
with node being Array<TreeSearchNode<Object, Object>>, having the following lombok annotations: @ EqualsAndHashCode(callSuper = true), @ ToString(callSuper = true), @ Data.
The code is declared in an public static final anonymous inner class. (TreeFinalNodeSelection﹟Util.BEST_RATIO_NODE = new TreeFinalNodeSelection<Object, Object>(){ ... };
What is the expected output? What do you see instead?
Exception while resolving: NODE LOCAL (class com.sun.tools.javac.tree.JCTree$JCVariableDecl) @ val() final java.lang.Object child = node.getChildren().get(i) java.lang.NullPointerException at com.sun.tools.javac.code.Lint$AugmentVisitor.augment(Lint.java:290) at com.sun.tools.javac.code.Lint.augment(Lint.java:82) at com.sun.tools.javac.comp.Attr.visitVarDef(Attr.java:862) at com.sun.tools.javac.tree.JCTree$JCVariableDecl.accept(JCTree.java:725) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:431) at com.sun.tools.javac.comp.Attr.attribTree(Attr.java:418) at com.sun.tools.javac.comp.Attr.attribStat(Attr.java:480) at lombok.javac.JavacResolution.attrib(JavacResolution.java:227) at lombok.javac.JavacResolution.memberEnterAndAttribute(JavacResolution.java:199) at lombok.javac.JavacResolution.resolveMethodMember(JavacResolution.java:146) at lombok.javac.handlers.HandleVal.visitLocal(HandleVal.java:107) at lombok.javac.JavacNode.traverse(JavacNode.java:100) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:106) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:106) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:85) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:75) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:106) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:80) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:75) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:75) at lombok.javac.JavacAST.traverseChildren(JavacAST.java:123) at lombok.javac.JavacNode.traverse(JavacNode.java:70) at lombok.javac.JavacAST.traverse(JavacAST.java:119) at lombok.javac.HandlerLibrary.callASTVisitors(HandlerLibrary.java:257) at lombok.javac.JavacTransformer.transform(JavacTransformer.java:71) at lombok.javac.apt.Processor.process(Processor.java:250) at lombok.core.AnnotationProcessor$JavacDescriptor.process(AnnotationProcessor.java:115) at lombok.core.AnnotationProcessor.process(AnnotationProcessor.java:165) at lombok.launch.AnnotationProcessorHider$AnnotationProcessor.process(AnnotationProcessor.java:58) at com.sun.tools.javac.processing.JavacProcessingEnvironment.callProcessor(JavacProcessingEnvironment.java:793) at com.sun.tools.javac.processing.JavacProcessingEnvironment.discoverAndRunProcs(JavacProcessingEnvironment.java:722) at com.sun.tools.javac.processing.JavacProcessingEnvironment.access$1700(JavacProcessingEnvironment.java:97) at com.sun.tools.javac.processing.JavacProcessingEnvironment$Round.run(JavacProcessingEnvironment.java:1029) at com.sun.tools.javac.processing.JavacProcessingEnvironment.doProcessing(JavacProcessingEnvironment.java:1163) at com.sun.tools.javac.main.JavaCompiler.processAnnotations(JavaCompiler.java:1108) at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:824) at com.sun.tools.javac.main.Main.compile(Main.java:439) at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:132) at org.codehaus.plexus.compiler.javac.JavaxToolsCompiler.compileInProcess(JavaxToolsCompiler.java:126) at org.codehaus.plexus.compiler.javac.JavacCompiler.performCompile(JavacCompiler.java:169) at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:785) at org.apache.maven.plugin.compiler.CompilerMojo.execute(CompilerMojo.java:129) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:117) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239) at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:178) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at hudson.maven.Maven3Builder.call(Maven3Builder.java:134) at hudson.maven.Maven3Builder.call(Maven3Builder.java:69) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:328) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)
What version of the product are you using? On what operating system? Lombok 1.16.2,
Java version: 1.7.0_75, vendor: Oracle Corporation OS name: "linux", version: "3.2.0-70-generic", arch: "amd64", family: "unix" Apache Maven 3.0.4 (r1232337; 2012-01-17 09:44:56+0100)
Migrated from Google Code (issue 795)