introduce parameter: substitute type parameters on call site

java/java-tests/testData/refactoring/introduceParameter/afterSubstituteTypeParams.java

@@ -0,0 +1,11 @@
+import java.util.*;
+class Test {
+ <T> void foo(T t, final ArrayList<T> anObject) {
+    List<T> ls = anObject;
+  }
+
+  void bar() {
+    String s = "";
+    foo(s, new ArrayList<String>());
+  }
+}

java/java-tests/testData/refactoring/introduceParameter/beforeSubstituteTypeParams.java

@@ -0,0 +1,11 @@
+import java.util.*;
+class Test {
+ <T> void foo(T t) {
+    List<T> ls = <selection>new ArrayList<T>()</selection>;
+  }
+
+  void bar() {
+    String s = "";
+    foo(s);
+  }
+}

java/java-tests/testSrc/com/intellij/refactoring/IntroduceParameterTest.java

@@ -276,6 +276,10 @@ public class IntroduceParameterTest extends LightCodeInsightTestCase {
     doTest(IntroduceParameterRefactoring.REPLACE_FIELDS_WITH_GETTERS_ALL, true, false, true, false);
   }
 
+  public void testSubstituteTypeParams() throws Exception {
+    doTest(IntroduceParameterRefactoring.REPLACE_FIELDS_WITH_GETTERS_ALL, true, false, true, false);
+  }
+
   private void doTestThroughHandler() throws Exception {
     configureByFile("/refactoring/introduceParameter/before" + getTestName(false) + ".java");
     boolean enabled = true;