[
https://issues.apache.org/jira/browse/GROOVY-8367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Paul King updated GROOVY-8367:
------------------------------
Description:
{code}
import groovy.transform.Memoized
class Outer {
private static class Inner {
@Memoized
static calc(int arg1, int arg2) { arg1 + arg2}
}
}
println Outer.Inner.calc(3, 4)
{code}
Works with 2.4.12 but for 2.5+, results in:
{noformat}
groovy.lang.GroovyRuntimeException: NPE while processing ConsoleScript12
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:286)
...
Caused by: java.lang.NullPointerException
at
org.codehaus.groovy.classgen.asm.ClosureWriter.getClosureSharedVariables(ClosureWriter.java:360)
at
org.codehaus.groovy.classgen.asm.ClosureWriter.createClosureClass(ClosureWriter.java:194)
at
org.codehaus.groovy.classgen.asm.ClosureWriter.getOrAddClosureClass(ClosureWriter.java:156)
...
{noformat}
was:
{code}
import groovy.transform.Memoized
class Outer {
private static class Inner {
@Memoized
static calc(int arg1, int arg2) { arg1 + arg2}
}
}
println Outer.Inner.calc(3, 4)
{code}
Results in:
{noformat}
groovy.lang.GroovyRuntimeException: NPE while processing ConsoleScript12
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:286)
...
Caused by: java.lang.NullPointerException
at
org.codehaus.groovy.classgen.asm.ClosureWriter.getClosureSharedVariables(ClosureWriter.java:360)
at
org.codehaus.groovy.classgen.asm.ClosureWriter.createClosureClass(ClosureWriter.java:194)
at
org.codehaus.groovy.classgen.asm.ClosureWriter.getOrAddClosureClass(ClosureWriter.java:156)
...
{noformat}
> @Memoized not working for inner classes
> ---------------------------------------
>
> Key: GROOVY-8367
> URL: https://issues.apache.org/jira/browse/GROOVY-8367
> Project: Groovy
> Issue Type: Bug
> Components: xforms
> Affects Versions: 2.5.0-beta-2
> Reporter: Paul King
>
> {code}
> import groovy.transform.Memoized
> class Outer {
> private static class Inner {
> @Memoized
> static calc(int arg1, int arg2) { arg1 + arg2}
> }
> }
> println Outer.Inner.calc(3, 4)
> {code}
> Works with 2.4.12 but for 2.5+, results in:
> {noformat}
> groovy.lang.GroovyRuntimeException: NPE while processing ConsoleScript12
> at
> org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:286)
> ...
> Caused by: java.lang.NullPointerException
> at
> org.codehaus.groovy.classgen.asm.ClosureWriter.getClosureSharedVariables(ClosureWriter.java:360)
> at
> org.codehaus.groovy.classgen.asm.ClosureWriter.createClosureClass(ClosureWriter.java:194)
> at
> org.codehaus.groovy.classgen.asm.ClosureWriter.getOrAddClosureClass(ClosureWriter.java:156)
> ...
> {noformat}
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