Create from usage: Support generation of nested Java classes from usages in Kotlin code

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMember.after.data.Sample.java

@@ -0,0 +1,7 @@
+class B<T>{
+    final T t;
+
+    public <U, V> U foo(U u, V v) {
+        return null;
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMember.after.kt

@@ -0,0 +1,8 @@
+// "Create function 'foo'" "true"
+// ERROR: Unresolved reference: foo
+
+class A<T>(val b: B<T>) {
+    fun test(): Int {
+        return b.foo<Int, String>(2, "2")
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMember.before.Main.kt

@@ -0,0 +1,8 @@
+// "Create function 'foo'" "true"
+// ERROR: Unresolved reference: foo
+
+class A<T>(val b: B<T>) {
+    fun test(): Int {
+        return b.<caret>foo<Int, String>(2, "2")
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMember.before.data.Sample.java

@@ -0,0 +1,3 @@
+class B<T>{
+    final T t;
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberPartialSubstitution.after.data.Sample.java

@@ -0,0 +1,9 @@
+import org.jetbrains.annotations.NotNull;
+
+class B<T>{
+    final T t;
+
+    public <U> U foo(U u, @NotNull String s) {
+        return null;
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberPartialSubstitution.after.kt

@@ -0,0 +1,8 @@
+// "Create function 'foo'" "true"
+// ERROR: Unresolved reference: foo
+
+class A<T>(val b: B<T>) {
+    fun test(): Int {
+        return b.foo<Int>(2, "2")
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberPartialSubstitution.before.Main.kt

@@ -0,0 +1,8 @@
+// "Create function 'foo'" "true"
+// ERROR: Unresolved reference: foo
+
+class A<T>(val b: B<T>) {
+    fun test(): Int {
+        return b.<caret>foo<Int>(2, "2")
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberPartialSubstitution.before.data.Sample.java

@@ -0,0 +1,3 @@
+class B<T>{
+    final T t;
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberWithReceiverArg.after.data.Sample.java

@@ -0,0 +1,7 @@
+class B<T>{
+    final T t;
+
+    public <U, V, W> U foo(V v, W w) {
+        return null;
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberWithReceiverArg.after.kt

@@ -0,0 +1,8 @@
+// "Create function 'foo'" "true"
+// ERROR: Unresolved reference: foo
+
+class A<T>(val b: B<T>) {
+    fun test(): Int {
+        return b.foo<Int, String>(2, "2")
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberWithReceiverArg.before.Main.kt

@@ -0,0 +1,8 @@
+// "Create function 'foo'" "true"
+// ERROR: Unresolved reference: foo
+
+class A<T>(val b: B<T>) {
+    fun test(): Int {
+        return b.<caret>foo<T, Int, String>(2, "2")
+    }
+}

idea/testData/quickfix/createFromUsage/createFunction/call/typeArguments/javaClassMemberWithReceiverArg.before.data.Sample.java

@@ -0,0 +1,3 @@
+class B<T>{
+    final T t;
+}