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MismatchedTokenException for try-with-resources #136

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EugenDueck opened this issue Oct 5, 2020 · 0 comments · Fixed by #147
Closed

MismatchedTokenException for try-with-resources #136

EugenDueck opened this issue Oct 5, 2020 · 0 comments · Fixed by #147
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@EugenDueck
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I ran into an exception today with openclover:clover-maven-plugin:4.4.1 running on an Azure Pipelines CI job, and could strip the class in question down to this:

import java.io.*;

public class Test {
    private final OutputStream out = new ByteArrayOutputStream();

    private void test() {
        try (out) {
        } catch (Throwable t) {
        }
    }
}

Above class will lead to the following error:

com.atlassian.clover.api.CloverException: /home/vsts/work/1/s/src/main/java/Test.java:7:9:unexpected token: try
    at com.atlassian.clover.instr.java.Instrumenter.instrument (Instrumenter.java:159)
    at com.atlassian.clover.CloverInstr.execute (CloverInstr.java:110)
    at com.atlassian.clover.CloverInstr.mainImpl (CloverInstr.java:86)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
Caused by: clover.antlr.NoViableAltException: unexpected token: try
    at com.atlassian.clover.instr.java.JavaRecognizer.statement (JavaRecognizer.java:3705)
    at com.atlassian.clover.instr.java.JavaRecognizer.outerCompoundStmt (JavaRecognizer.java:3197)
    at com.atlassian.clover.instr.java.JavaRecognizer.field (JavaRecognizer.java:2766)
    at com.atlassian.clover.instr.java.Instrumenter.instrument (Instrumenter.java:211)
    at com.atlassian.clover.instr.java.Instrumenter.instrument (Instrumenter.java:124)
    at com.atlassian.clover.CloverInstr.execute (CloverInstr.java:110)
    at com.atlassian.clover.CloverInstr.mainImpl (CloverInstr.java:86)
    at com.atlassian.maven.plugin.clover.internal.instrumentation.AbstractInstrumenter.instrumentSources (AbstractInstrumenter.java:205)
    at com.atlassian.maven.plugin.clover.internal.instrumentation.AbstractInstrumenter.instrument (AbstractInstrumenter.java:80)
    at com.atlassian.maven.plugin.clover.CloverInstrumentInternalMojo.execute (CloverInstrumentInternalMojo.java:279)
    at com.atlassian.maven.plugin.clover.CloverSetupMojo.execute (CloverSetupMojo.java:31)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:566)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
...
[ERROR] Failed to execute goal org.openclover:clover-maven-plugin:4.4.1:setup (default-cli) on project kafka-commons: Clover has failed to instrument the source files in the [/home/vsts/work/1/s/target/clover/src-instrumented] directory -> [Help 1]
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