space between annotation and type is normalized (IDEA-172599)

java/java-impl/src/com/intellij/psi/formatter/java/JavaSpacePropertyProcessor.java

@@ -1149,7 +1149,7 @@ public class JavaSpacePropertyProcessor extends JavaElementVisitor {
   @Override
   public void visitModifierList(PsiModifierList list) {
     if (myType1 == JavaElementType.ANNOTATION && myType2 == JavaTokenType.FINAL_KEYWORD) {
-      myResult = Spacing.createSpacing(1, Integer.MAX_VALUE, 0, false, mySettings.KEEP_BLANK_LINES_IN_CODE);
+      myResult = Spacing.createSpacing(1, 1, 0, false, mySettings.KEEP_BLANK_LINES_IN_CODE);
     }
     else if (myType1 == JavaTokenType.END_OF_LINE_COMMENT) {
       myResult = Spacing.createSpacing(0, Integer.MAX_VALUE, 1, mySettings.KEEP_LINE_BREAKS, mySettings.KEEP_BLANK_LINES_IN_CODE);

java/java-tests/testSrc/com/intellij/psi/formatter/java/JavaFormatterTest.java

@@ -3364,5 +3364,18 @@ public void testSCR260() throws Exception {
       "        break;\n" +
       "}");
   }
+
+  public void testAnnotationAndFinalInsideParamList() {
+    doClassTest(
+      "public class Test {\n" +
+      "    void test(@Nullable    final String childFallbackProvider) {\n" +
+      "    }\n" +
+      "}",
+      "public class Test {\n" +
+      "    void test(@Nullable final String childFallbackProvider) {\n" +
+      "    }\n" +
+      "}"
+    );
+  }
   
 }