[jira] [Closed] (GROOVY-10238) @CompileStatic @Canonical inner class throws RTE: NoSuchMethodError: java.util.Map.withDefault

["Paul King (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GROOVY-10238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Paul King closed GROOVY-10238.
------------------------------

> @CompileStatic @Canonical inner class throws RTE: NoSuchMethodError: java.util.Map.withDefault
> ----------------------------------------------------------------------------------------------
>
>                 Key: GROOVY-10238
>                 URL: https://issues.apache.org/jira/browse/GROOVY-10238
>             Project: Groovy
>          Issue Type: Bug
>          Components: Compiler
>    Affects Versions: 3.0.9
>         Environment: Windows 10, Java 11.0.11, IntelliJ 2021.1.1
>            Reporter: mgroovy
>            Assignee: Eric Milles
>            Priority: Minor
>             Fix For: 4.0.0-beta-2
>
>
> Another when-the-stars-align-bug:
> {code:java}
> package org.groovy.groovybugs.v3_0_9
> import groovy.transform.Canonical
> import groovy.transform.CompileStatic
> import org.junit.jupiter.api.Test
> class Groovy_3_0_9_MapWithDefaultBug {
> 	@Test
> 	void groovy_3_0_9_MapWithDefaultBug() {
> 	 final o = new Goo()
> 	 println "o=$o"
> 	}
>  
> 	@Canonical
> 	@CompileStatic
> 	static class Goo {
> 		/*
> 		 Groovy 3.0.9:
> 		  * Every line below throws: "java.lang.NoSuchMethodError: 'java.util.Map java.util.Map.withDefault(groovy.lang.Closure)'"
> 		  * Error only occurs for:
> 		  ## (static) inner class
> 		  ## @Canonical and @CompileStatic on inner class
> 		*/
> 		Map<String,Object> m0 = [:].withDefault { new Object() }
> 		Map<String,Object> m1 = [:].withDefault { "abc" }
> 		Map<String,Object> m2 = [:].withDefault { null }
> 		Map m3 = [:].withDefault { null }
> 	}
> }
> {code}



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