Retrolambda: Lint si blocca quando si utilizzano espressioni lambda con retrolambda

Sto tentando di utilizzare retrolambda con il plug-in gradle-retrolambda. In generale funziona bene, ma quando compilo per il rilascio, la fase lint fallisce con un'eccezione:Retrolambda: Lint si blocca quando si utilizzano espressioni lambda con retrolambda

:playground.dagger:lintVitalReleaseFailed converting ECJ parse tree to Lombok for file D:\....\playground\dagger\MainActivity.java 
java.lang.UnsupportedOperationException: Unknown ASTNode child: LambdaExpression 
    at lombok.ast.ecj.EcjTreeVisitor.visitOther(EcjTreeVisitor.java:368) 
    at lombok.ast.ecj.EcjTreeVisitor.visitEcjNode(EcjTreeVisitor.java:364) 
    at lombok.ast.ecj.EcjTreeConverter.visit(EcjTreeConverter.java:295) 
    at lombok.ast.ecj.EcjTreeConverter.toTree(EcjTreeConverter.java:236) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:282) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:252) 
    at lombok.ast.ecj.EcjTreeConverter.access$100(EcjTreeConverter.java:141) 
    at lombok.ast.ecj.EcjTreeConverter$2.visitMessageSend(EcjTreeConverter.java:1042) 
    at lombok.ast.ecj.EcjTreeVisitor.visitEcjNode(EcjTreeVisitor.java:156) 
    at lombok.ast.ecj.EcjTreeConverter.visit(EcjTreeConverter.java:295) 
    at lombok.ast.ecj.EcjTreeConverter.toTree(EcjTreeConverter.java:236) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:282) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:252) 
    at lombok.ast.ecj.EcjTreeConverter.toBlock(EcjTreeConverter.java:397) 
    at lombok.ast.ecj.EcjTreeConverter.access$1500(EcjTreeConverter.java:141) 
    at lombok.ast.ecj.EcjTreeConverter$2.visitMethodDeclaration(EcjTreeConverter.java:1241) 
    at lombok.ast.ecj.EcjTreeVisitor.visitEcjNode(EcjTreeVisitor.java:152) 
    at lombok.ast.ecj.EcjTreeConverter.visit(EcjTreeConverter.java:295) 
    at lombok.ast.ecj.EcjTreeConverter.toTree(EcjTreeConverter.java:236) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:282) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:252) 
    at lombok.ast.ecj.EcjTreeConverter.access$100(EcjTreeConverter.java:141) 
    at lombok.ast.ecj.EcjTreeConverter$2.createNormalTypeBody(EcjTreeConverter.java:563) 
    at lombok.ast.ecj.EcjTreeConverter$2.visitTypeDeclaration(EcjTreeConverter.java:486) 
    at lombok.ast.ecj.EcjTreeVisitor.visitEcjNode(EcjTreeVisitor.java:48) 
    at lombok.ast.ecj.EcjTreeConverter.visit(EcjTreeConverter.java:295) 
    at lombok.ast.ecj.EcjTreeConverter.toTree(EcjTreeConverter.java:236) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:282) 
    at lombok.ast.ecj.EcjTreeConverter.fillList(EcjTreeConverter.java:252) 
    at lombok.ast.ecj.EcjTreeConverter.access$100(EcjTreeConverter.java:141) 
    at lombok.ast.ecj.EcjTreeConverter$2.visitCompilationUnitDeclaration(EcjTreeConverter.java:441) 
    at lombok.ast.ecj.EcjTreeVisitor.visitEcjNode(EcjTreeVisitor.java:264) 
    at lombok.ast.ecj.EcjTreeConverter.visit(EcjTreeConverter.java:295) 
    at com.android.tools.lint.EcjParser.parseJava(EcjParser.java:407) 
    at com.android.tools.lint.client.api.JavaVisitor.visitFile(JavaVisitor.java:236) 
    at com.android.tools.lint.client.api.LintDriver.checkJava(LintDriver.java:1491) 
    at com.android.tools.lint.client.api.LintDriver.runFileDetectors(LintDriver.java:1026) 
    at com.android.tools.lint.client.api.LintDriver.checkProject(LintDriver.java:882) 
    at com.android.tools.lint.client.api.LintDriver.analyze(LintDriver.java:433) 
    at com.android.tools.lint.client.api.LintDriver.analyze(LintDriver.java:374) 
    at com.android.tools.lint.LintCliClient.run(LintCliClient.java:130) 
    at com.android.build.gradle.internal.LintGradleClient.run(LintGradleClient.java:112) 
    at com.android.build.gradle.internal.LintGradleClient$run.call(Unknown Source) 
    at com.android.build.gradle.tasks.Lint.runLint(Lint.groovy:198) 
    at com.android.build.gradle.tasks.Lint.this$4$runLint(Lint.groovy) 
    at com.android.build.gradle.tasks.Lint$this$4$runLint$1.callCurrent(Unknown Source) 
    at com.android.build.gradle.tasks.Lint.lintSingleVariant(Lint.groovy:173) 
    at com.android.build.gradle.tasks.Lint$lintSingleVariant$0.callCurrent(Unknown Source) 
    at com.android.build.gradle.tasks.Lint.lint(Lint.groovy:75) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:483) 
    at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:63) 
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.doExecute(AnnotationProcessingTaskFactory.java:218) 
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:211) 
    at org.gradle.api.internal.project.taskfactory.AnnotationProcessingTaskFactory$StandardTaskAction.execute(AnnotationProcessingTaskFactory.java:200) 
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:579) 
    at org.gradle.api.internal.AbstractTask$TaskActionWrapper.execute(AbstractTask.java:562) 
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:80) 
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:61) 
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:46) 
    at org.gradle.api.internal.tasks.execution.PostExecutionAnalysisTaskExecuter.execute(PostExecutionAnalysisTaskExecuter.java:35) 
    at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:64) 
    at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:58) 
    at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:42) 
    at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52) 
    at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:53) 
    at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43) 
    at org.gradle.api.internal.AbstractTask.executeWithoutThrowingTaskFailure(AbstractTask.java:305) 
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.executeTask(AbstractTaskPlanExecutor.java:79) 
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.processTask(AbstractTaskPlanExecutor.java:63) 
    at org.gradle.execution.taskgraph.AbstractTaskPlanExecutor$TaskExecutorWorker.run(AbstractTaskPlanExecutor.java:51) 
    at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor.process(DefaultTaskPlanExecutor.java:23) 
    at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter.execute(DefaultTaskGraphExecuter.java:88) 
    at org.gradle.execution.SelectedTaskExecutionAction.execute(SelectedTaskExecutionAction.java:29) 
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62) 
    at org.gradle.execution.DefaultBuildExecuter.access$200(DefaultBuildExecuter.java:23) 
    at org.gradle.execution.DefaultBuildExecuter$2.proceed(DefaultBuildExecuter.java:68) 
    at org.gradle.execution.DryRunBuildExecutionAction.execute(DryRunBuildExecutionAction.java:32) 
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:62) 
    at org.gradle.execution.DefaultBuildExecuter.execute(DefaultBuildExecuter.java:55) 
    at org.gradle.initialization.DefaultGradleLauncher.doBuildStages(DefaultGradleLauncher.java:149) 
    at org.gradle.initialization.DefaultGradleLauncher.doBuild(DefaultGradleLauncher.java:106) 
    at org.gradle.initialization.DefaultGradleLauncher.run(DefaultGradleLauncher.java:86) 
    at org.gradle.launcher.exec.InProcessBuildActionExecuter$DefaultBuildController.run(InProcessBuildActionExecuter.java:80) 
    at org.gradle.tooling.internal.provider.BuildModelAction.run(BuildModelAction.java:43) 
    at org.gradle.tooling.internal.provider.BuildModelAction.run(BuildModelAction.java:30) 
    at org.gradle.tooling.internal.provider.ConfiguringBuildAction.run(ConfiguringBuildAction.java:119) 
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:36) 
    at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:26) 
    at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:47) 
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:35) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:24) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.StartStopIfBuildAndStop.execute(StartStopIfBuildAndStop.java:33) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:71) 
    at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.call(ForwardClientInput.java:69) 
    at org.gradle.util.Swapper.swap(Swapper.java:38) 
    at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:69) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:60) 
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:70) 
    at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:34) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.DaemonHygieneAction.execute(DaemonHygieneAction.java:39) 
    at org.gradle.launcher.daemon.server.exec.DaemonCommandExecution.proceed(DaemonCommandExecution.java:119) 
    at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:46) 
    at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:246) 
    at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745)

C'è qualcosa da fare al riguardo? Ovviamente, un lavoro banale/in giro sarebbe disabilitare il controllo per il rilascio di lint. Ma sto cercando una soluzione, che permetta di mantenere lint.

seguito è un modulo dell'applicazione build.gradle:

apply plugin: 'com.android.application' 
apply plugin: 'me.tatarka.retrolambda' 
apply plugin: 'com.neenbedankt.android-apt' 

configurations { 
    apt 
} 

android { 
    compileOptions { 
     sourceCompatibility JavaVersion.VERSION_1_8 
     targetCompatibility JavaVersion.VERSION_1_8 
    } 

    compileSdkVersion 22 
    buildToolsVersion "21.1.2" 

    defaultConfig { 
     minSdkVersion 10 
     targetSdkVersion 22 
     versionCode 1 
     versionName "1.0" 
    } 

    buildTypes { 
     release { 
      minifyEnabled true 
      shrinkResources true 
      proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 
     } 
    } 
} 

repositories { 
    maven{ 
     url 'https://oss.sonatype.org/content/repositories/snapshots/' 
    } 
} 


dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 
    compile 'com.android.support:appcompat-v7:22.0.0' 
    compile 'com.jakewharton:butterknife:6.1.0' 
    compile 'com.google.dagger:dagger:2.0-SNAPSHOT' 
    compile 'de.greenrobot:eventbus:2.4.0' 
    retrolambdaConfig 'net.orfjackal.retrolambda:retrolambda:1.8.1' 
    apt 'com.google.dagger:dagger-compiler:2.0-SNAPSHOT' 
    provided 'org.glassfish:javax.annotation:10.0-b28' 
}

Root build.gradle:

buildscript { 
    repositories { 
     jcenter() 
    } 
    dependencies { 
     classpath 'com.android.tools.build:gradle:1.1.0' 
     classpath 'com.neenbedankt.gradle.plugins:android-apt:1.4' 
     classpath 'me.tatarka:gradle-retrolambda:2.5.0' 
    } 
} 

allprojects { 
    repositories { 
     jcenter() 
    } 
}

fonte

2015-03-28 Denis Itskovich

Ho lo stesso problema da un po 'di tempo e sfortunatamente non sono riuscito a trovare una soluzione. Potrebbe essere causato dal fatto che 'lint' usa un fork' lombok-ast' che non è in grado di gestire lambda. Vedi: https://android.googlesource.com/platform/prebuilts/tools/+/master/common/lombok-ast/PREBUILT –

Hai detto "da un po 'di tempo": vuoi dire che sei stato in grado di usare lambda nel passato, senza lamentarsi di questo? –

Non sono sicuro, ricordo solo che stavo già usando lambda per forse un mese o due prima che notassi il problema. Ma per lo più utilizzavo Android Studio per la realizzazione. Il problema è diventato visibile dopo la creazione di un gradle dalla riga di comando. –

È possibile utilizzare un special lombok version con lint che non si lamenta delle funzionalità di Java 8.

buildscript { 
    repositories { 
     jcenter() 
     ... 
    } 

    dependencies { 
     classpath 'com.android.tools.build:gradle:<version>' 
     classpath 'me.tatarka:gradle-retrolambda:<version>' 
     classpath 'me.tatarka.retrolambda.projectlombok:lombok.ast:0.2.3.a2' 
    } 

    // Exclude the version that the android plugin depends on. 
    configurations.classpath.exclude group: 'com.android.tools.external.lombok' 
}

In questo modo è possibile continuare a lanciare lanci su tutto il progetto, anche con le ultime versioni del plug-in Android Gradle.

Nota: Se si ricevono gli stessi errori, provare a mettere la configurazione sopra nel file più in alto build.gradle. Dovrebbe funzionare allora.

fonte

2015-05-29 18:23:02 WonderCsabo

Esiste un problema GitHub che discute questo problema: https://github.com/evant/gradle-retrolambda/issues/96

Uno dei commenti nel numero di menzioni che lint non ha mai funzionato con retrolambda ma piuttosto, con il nuovo est lint versione, ora sta "fallendo rumorosamente" invece di saltare semplicemente il resto del file quando si incontrava un lambda.

Con questo in mente, sembra che ci siano due opzioni. Uno, potresti semplicemente disabilitare lint come hai detto nella tua domanda. Naturalmente il problema con questo è che si perderebbe il vantaggio di lint scansione del resto del codice. La seconda opzione è quella di ripristinare la versione lint in modo tale che non stia "fallendo rumorosamente" ma piuttosto salti semplicemente controllando la fonte correlata a lambda; in questo modo, lint è ancora possibile eseguire la scansione del resto del codice sorgente dell'applicazione.

In base al problema GitHub, il rollback della versione lint da 24.0.1 (potrebbe essere una versione diversa) a 24.0.0 sembra risolvere il problema. Puoi trovare queste informazioni nel problema (link pubblicato all'inizio della risposta).

fonte

2015-04-30 16:45:37 Willis

Retrolambda: Lint si blocca quando si utilizzano espressioni lambda con retrolambda

risposta

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