test++

java/java-tests/testData/refactoring/extractClass/hierarchy/after/A.java

@@ -0,0 +1,3 @@
+class A<T>{
+  void foo(T t){}
+}

java/java-tests/testData/refactoring/extractClass/hierarchy/after/Extracted.java

@@ -0,0 +1,12 @@
+public class Extracted<R> {
+    private final Test<R> test;
+    private R myT;
+
+    public Extracted(Test<R> test) {
+        this.test = test;
+    }
+
+    void bar() {
+        test.foo(myT);
+    }
+}

java/java-tests/testData/refactoring/extractClass/hierarchy/after/Test.java

@@ -0,0 +1,5 @@
+class Test<R>  extends A <R>{
+
+    void foo(R t){}
+
+}

java/java-tests/testData/refactoring/extractClass/hierarchy/before/A.java

@@ -0,0 +1,3 @@
+class A<T>{
+  void foo(T t){}
+}

java/java-tests/testData/refactoring/extractClass/hierarchy/before/Test.java

@@ -0,0 +1,9 @@
+class Test<R>  extends A <R>{
+  public R myT;
+
+  void foo(R t){}
+
+  void bar(){
+    foo(myT);
+  }
+}