[GROOVY-11044] SC: property access within closure produces cast exception

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.12
• Fix Version/s: 4.0.12
• Component/s: Static compilation
• Assignee: Eric Milles
• Reporter: Eric Milles
• Created: 04/May/23 17:54
• Updated: 23/Aug/23 09:07
• Resolved: 04/May/23 18:29

Description

Consider the following:

class Bar {
  @groovy.beans.Bindable
  String baz
  String other
}
class Foo {
  Bar bar
  @groovy.beans.Bindable
  String foo
  @groovy.transform.CompileStatic
  void postConstruct() {
    bar = new Bar()
    bar.with {
      addPropertyChangeListener('baz') { event ->
        other = 'value' // ClassCastException: class Foo cannot be cast to class Bar
        print 'changed'
      }
    }
    print 'ready;'
  }
}

Foo foo = new Foo()
foo.postConstruct()
foo.getBar().setBaz('xxx')

Issue Links

• is caused by: GROOVY-11029 SC: super property is not accessible by a subclass that defines a getter and setter