[GitHub] [groovy] danielsun1106 commented on a change in pull request #1527: GROOVY-7306: stubgen: apply type arguments of super to its constructor parameters

[GitBox <gi...@apache.org>]

danielsun1106 commented on a change in pull request #1527:
URL: https://github.com/apache/groovy/pull/1527#discussion_r598082214



##########
File path: src/main/java/org/codehaus/groovy/tools/javac/JavaStubGenerator.java
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@@ -576,25 +576,31 @@ private void printConstructor(PrintWriter out, ClassNode clazz, ConstructorNode
         }
     }
 
-    private static Parameter[] selectAccessibleConstructorFromSuper(ConstructorNode node) {
-        ClassNode type = node.getDeclaringClass();
-        ClassNode superType = type.getUnresolvedSuperClass();
+    private static Parameter[] selectAccessibleConstructorFromSuper(final ConstructorNode source) {
+        ClassNode superType = source.getDeclaringClass().getUnresolvedSuperClass();
+        Map<String, ClassNode> superTypeGenerics = createGenericsSpec(superType);
 
         Parameter[] bestMatch = null;
-        for (ConstructorNode c : superType.getDeclaredConstructors()) {
-            // Only look at things we can actually call
-            if (!c.isPublic() && !c.isProtected()) continue;
-            Parameter[] parameters = c.getParameters();
-            // workaround for GROOVY-5859: remove generic type info
-            Parameter[] copy = new Parameter[parameters.length];
-            for (int i = 0; i < copy.length; i++) {
-                Parameter orig = parameters[i];
-                copy[i] = new Parameter(orig.getOriginType().getPlainNodeReference(), orig.getName());
-            }
-            if (noExceptionToAvoid(node,c)) return copy;
-            if (bestMatch==null) bestMatch = copy;
+        for (ConstructorNode target : superType.getDeclaredConstructors()) {
+            // only look at things we can actually call
+            // TODO: package-private and types are peers

Review comment:
       more  tweak planned?




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