Xtend Active annotation that remove Declaration raise BatchLinkableResourceStorageWritable messages #2318
Description
I have a project where I move some declaration (FieldDeclaration and MethodDeclaration) from one class to another using xtend active annotations
This was working fine with xtend 2.25 but since I moved to xtend 2.27 I get a lot of errors in the Error log such as:
org.eclipse.xtext.xbase.resource.BatchLinkableResourceStorageWritable - Object (JvmParameterizedTypeReference: (type uri: platform:/resource/test_remove_with_annotation/src/test_remove_with_annotation/TestClass.xtend#|3)) is not contained in any resource
I've extracted a subset of the active annotation that illustrate the issue (on Field only but the same occurs when deleting Method)
Annotation code:
@Retention(RetentionPolicy::RUNTIME)
@Active(typeof(MyAnnotationProcessor))
@Target(ElementType.TYPE)
annotation MyAnnotation {
}
class MyAnnotationProcessor extends AbstractClassProcessor {
/**
* Phase 2: Transform class' fields and methods
*/
override doTransform(List<? extends MutableClassDeclaration> classes, extension TransformationContext context) {
val List<MutableFieldDeclaration> toRemove = newArrayList
for (clazz : classes) {
// remove fields starting with "_"
for (f : clazz.declaredFields) {
if(f.simpleName.startsWith("_")) {
toRemove.add(f)
}
}
}
toRemove.forEach[ f | f.remove]
}
}
The code generated in xend-gen is Ok (cf. screenshot
Annotation project (run in the first Eclipse):
annotation_projet.zip
Annotated project (run in the runtime workbench):
annotated_projet.zip
