Another workaround which is less ugly.
public enum Status {
one ("eins"),
two ("zwei");
private final String description;
Status(String description) {
this.description = description;
}
public String description() {
return description;
}
}
Tim
On 07/06/2013, at 5:58 PM, Musall Maik wrote:
> Hi,
>
> some time ago, I discovered the following problem with Enums and WO bindings
> (broken down to a simple example):
>
> package com.foo.bar;
> public class MyClass {
> public static enum Status {
> one { @Override public String description() { return "eins"; }
> },
> two { @Override public String description() { return "zwei"; }
> };
> public abstract String description();
> }
> }
>
> While this works nicely in all Java code, WO bindings will not see the
> overridden description() implementations. At least not when using Java
> packages (it seems to work if everything is in the default package, but that
> doesn't help me). You get an error like:
>
> java.lang.IllegalAccessException: Class
> com.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1 can not access
> a member of class com.foo.bar.MyClass$Status$1 with modifiers "public"
>
> or, if using JRebel, you get
>
> java.lang.IllegalAccessException: Class<?>
> com.webobjects.foundation.NSKeyValueCoding$ValueAccessor$1 can not access
> com.foo.bar.MyClass$Status$1!
>
> My current workaround:
>
> package com.foo.bar;
> public class MyClass {
> public static enum Status {
> one { @Override String descriptionImpl() { return "eins"; } },
> two { @Override String descriptionImpl() { return "zwei"; } };
> abstract String descriptionImpl();
> public String description() { return descriptionImpl(); }
> }
> }
>
> which works but is ugly. Now I'm about to implement another Enum with a lot
> of methods and it bothers me. Anyone an idea how to improve the situation?
>
> Thanks
> Maik
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