[bugfix] generics on inner classes whose outer type has generics, when the outer type is an interface, caused bugs in ecj.

test/transform/resource/after-ecj/EqualsAndHashCodeWithGenericsOnInnersInInterfaces.java

@@ -0,0 +1,30 @@
+public interface EqualsAndHashCodeWithGenericsOnInnersInInterfaces<A> {
+  @lombok.EqualsAndHashCode class Inner<B> {
+    int x;
+    Inner() {
+      super();
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") boolean equals(final java.lang.Object o) {
+      if ((o == this))
+          return true;
+      if ((! (o instanceof EqualsAndHashCodeWithGenericsOnInnersInInterfaces.Inner)))
+          return false;
+      final EqualsAndHashCodeWithGenericsOnInnersInInterfaces.Inner<?> other = (EqualsAndHashCodeWithGenericsOnInnersInInterfaces.Inner<?>) o;
+      if ((! other.canEqual((java.lang.Object) this)))
+          return false;
+      if ((this.x != other.x))
+          return false;
+      return true;
+    }
+    protected @java.lang.SuppressWarnings("all") boolean canEqual(final java.lang.Object other) {
+      return (other instanceof EqualsAndHashCodeWithGenericsOnInnersInInterfaces.Inner);
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") int hashCode() {
+      final int PRIME = 59;
+      int result = 1;
+      result = ((result * PRIME) + this.x);
+      return result;
+    }
+  }
+}
+