name suggestions: do not check next members for param name conflicts

java/java-tests/testData/refactoring/renameLocal/RenameParamUniqueName.java

@@ -0,0 +1,24 @@
+import java.awt.*;
+
+/**
+ * @author pegov
+ */
+public class MacMessages {
+
+
+  public static void showOkMessageDialog(String title, String message, String okText, Window co<caret>mponent) {
+    showMessageDialog(title, okText, null, null, message, component);
+  }
+
+
+
+  public static int showMessageDialog(String title,
+                                    String okText,
+                                    String alternateText,
+                                    String cancelText,
+                                    String message,
+                                    Window window) {
+    return 1;
+  }
+
+}