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Posted to notifications@groovy.apache.org by "Paul King (Jira)" <ji...@apache.org> on 2019/11/24 02:45:02 UTC
[jira] [Closed] (GROOVY-6996) Anonymous class field initialized
with an enclosing argument results in MissingPropertyException
[ https://issues.apache.org/jira/browse/GROOVY-6996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul King closed GROOVY-6996.
-----------------------------
> Anonymous class field initialized with an enclosing argument results in MissingPropertyException
> ------------------------------------------------------------------------------------------------
>
> Key: GROOVY-6996
> URL: https://issues.apache.org/jira/browse/GROOVY-6996
> Project: Groovy
> Issue Type: Bug
> Affects Versions: 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.4.1
> Environment: Oracle JDK 1.7.0_60 @ Mavericks
> Reporter: Bastian Helfert
> Assignee: Eric Milles
> Priority: Minor
> Fix For: 2.5.9, 3.0.0-rc-1
>
> Attachments: MissingPropertyExceptionBug.groovy
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Since Groovy 2.3.3 initializing a field of an anonymous class with an enclosing argument results in a MissingPropertyException:
> Code:
> {code}
> class MissingPropertyExceptionBug {
> interface SomeType {
> }
> static main(args) {
> new SomeType() {
> def arguments = args
> }
> }
> }
> {code}
> ...results in:
> {code}
> Exception in thread "main" groovy.lang.MissingPropertyException: No such property: args for class: MissingPropertyExceptionBug
> at groovy.lang.MetaClassImpl.invokeStaticMissingProperty(MetaClassImpl.java:996)
> at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1851)
> at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1827)
> at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3690)
> at org.codehaus.groovy.runtime.InvokerHelper.getProperty(InvokerHelper.java:171)
> at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.getProperty(ScriptBytecodeAdapter.java:452)
> at MissingPropertyExceptionBug$1.propertyMissing(MissingPropertyExceptionBug.groovy)
> 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.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
> at groovy.lang.MetaClassImpl.invokeMissingProperty(MetaClassImpl.java:874)
> at groovy.lang.MetaClassImpl$12.getProperty(MetaClassImpl.java:2018)
> at org.codehaus.groovy.runtime.callsite.GetEffectivePogoPropertySite.getProperty(GetEffectivePogoPropertySite.java:82)
> at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:231)
> at MissingPropertyExceptionBug$1.<init>(MissingPropertyExceptionBug.groovy)
> at MissingPropertyExceptionBug.main(MissingPropertyExceptionBug.groovy:7)
> 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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> {code}
> Workaround:
> Use a top-level class instead.
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