add explicit type arguments: qualify method expression if needed (IDEA-64458)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/addTypeArguments/afterUnqualified.java

@@ -0,0 +1,7 @@
+// "Add explicit type arguments" "true"
+import java.util.*;
+class Test {
+    <T> List<T> f() { return new ArrayList<T>(); }
+    void g(List<Integer> a) {}
+    void someMethod() { g(this.<Integer>f()); }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/addTypeArguments/afterUnqualifiedStatic.java

@@ -0,0 +1,7 @@
+// "Add explicit type arguments" "true"
+import java.util.*;
+class Test {
+    static <T> List<T> f() { return new ArrayList<T>(); }
+    void g(List<Integer> a) {}
+    void someMethod() { g(Test.<Integer>f()); }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/addTypeArguments/beforeUnqualified.java

@@ -0,0 +1,7 @@
+// "Add explicit type arguments" "true"
+import java.util.*;
+class Test {
+    <T> List<T> f() { return new ArrayList<T>(); }
+    void g(List<Integer> a) {}
+    void someMethod() { g(f<caret>()); }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/addTypeArguments/beforeUnqualifiedStatic.java

@@ -0,0 +1,7 @@
+// "Add explicit type arguments" "true"
+import java.util.*;
+class Test {
+    static <T> List<T> f() { return new ArrayList<T>(); }
+    void g(List<Integer> a) {}
+    void someMethod() { g(<caret>f()); }
+}