delegate default param values: don't mark static method in the interface with default modifier (IDEA-148489)

java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/DelegateWithDefaultParamValueIntentionAction.java

@@ -87,8 +87,9 @@ public class DelegateWithDefaultParamValueIntentionAction extends PsiElementBase
       prototype.getModifierList().setModifierProperty(PsiModifier.ABSTRACT, false);
       prototype.addBefore(emptyBody, null);
     }
+
     final PsiClass aClass = method.getContainingClass();
-    if (aClass != null && aClass.isInterface()) {
+    if (aClass != null && aClass.isInterface() && !method.hasModifierProperty(PsiModifier.STATIC)) {
       prototype.getModifierList().setModifierProperty(PsiModifier.DEFAULT, true);
     }
 

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/delegateWithDefaultValue/afterStaticMethodInInterface.java

@@ -0,0 +1,8 @@
+// "Generate overloaded method with default parameter value" "true"
+interface Test {
+    static void foo() {
+      foo();
+  }
+
+    static void foo(int ii) {}
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/delegateWithDefaultValue/beforeStaticMethodInInterface.java

@@ -0,0 +1,4 @@
+// "Generate overloaded method with default parameter value" "true"
+interface Test {
+  static void foo(int i<caret>i) {}
+}