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https://issues.apache.org/jira/browse/GROOVY-9523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17205892#comment-17205892
]
Paul King commented on GROOVY-9523:
-----------------------------------
Doesn't need Java involved to cause the issue:
{code}
class Test64 {
static enum SynchType {
ACCOUNTING {
@Override
void synch(Test64 customer) { truncate('foo', 2) }
}
void synch(Test64 customer) { }
private String truncate(String input, int maxLength) { input }
}
}
Test64.SynchType.ACCOUNTING.synch(new Test64())
{code}
Gives:
{noformat}
groovy.lang.MissingMethodException: No signature of method:
Test64$SynchType$1.truncate() is applicable for argument types: (String,
Integer) values: [foo, 2]
{noformat}
> MissingMethodException when referencing a private enum method
> -------------------------------------------------------------
>
> Key: GROOVY-9523
> URL: https://issues.apache.org/jira/browse/GROOVY-9523
> Project: Groovy
> Issue Type: Bug
> Components: groovy-runtime
> Affects Versions: 2.5.11
> Reporter: Mauro Molinari
> Priority: Major
>
> Consider this Groovy class:
>
> {code:groovy}
> package test64
> import groovy.transform.CompileDynamic
> import groovy.transform.CompileStatic
> @CompileStatic
> class Test64 {
> @CompileDynamic
> static enum ShippingAddressSynchType {
> ACCOUNTING {
> @Override
> void synch(Test64 customer) {
> truncate('foo', 2)
> }
> };
> void synch(Test64 customer) { }
> private String truncate(String input, int maxLength) {
> if(!input)
> return input
> if(input.length() > maxLength)
> input = input[0..maxLength - 1]
> return input
> }
> }
> }
> {code}
> and a Java class to run it:
> {code:java}
> package test64;
> import test64.Test64.ShippingAddressSynchType;
> public class Test64Main {
> public static void main(String[] args) {
> Test64 t = new Test64();
> ShippingAddressSynchType.ACCOUNTING.synch(t);
> }
> }
> {code}
> If you run this code, you'll get:
> {noformat}
> Exception in thread "main" groovy.lang.MissingMethodException: No signature
> of method: test64.Test64$ShippingAddressSynchType$1.truncate() is applicable
> for argument types: (String, Integer) values: [foo, 2]
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:70)
> at
> org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:83)
> at
> org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:156)
> at
> org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:176)
> at test64.Test64$ShippingAddressSynchType$1.synch(Test64.groovy:14)
> at test64.Test64Main.main(Test64Main.java:9)
> {noformat}
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