From 3a915e21c6097e00afa768ce29f3db22839472e7 Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Tue, 22 Nov 2011 11:09:53 +0100
Subject: [PATCH] @Nullable

---
 .../intellij/psi/impl/java/stubs/PsiMethodStub.java   | 11 ++++++-----
 .../psi/impl/java/stubs/impl/PsiMethodStubImpl.java   |  7 ++++---
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/PsiMethodStub.java b/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/PsiMethodStub.java
index 67ae992346a4..1e1099e31e5f 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/PsiMethodStub.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/PsiMethodStub.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2011 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,22 +14,23 @@
  * limitations under the License.
  */
 
-/*
- * @author max
- */
 package com.intellij.psi.impl.java.stubs;
 
 import com.intellij.psi.PsiMethod;
 import com.intellij.psi.impl.cache.TypeInfo;
 import com.intellij.psi.stubs.NamedStub;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
+/**
+ * @author max
+ */
 public interface PsiMethodStub extends NamedStub<PsiMethod> {
   boolean isConstructor();
   boolean isVarArgs();
   boolean isAnnotationMethod();
 
-  String getDefaultValueText();
+  @Nullable String getDefaultValueText();
   @NotNull TypeInfo getReturnTypeText(boolean doResolve);
 
   boolean isDeprecated();
diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/impl/PsiMethodStubImpl.java b/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/impl/PsiMethodStubImpl.java
index 35dd68955db4..81420296c9dd 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/impl/PsiMethodStubImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/java/stubs/impl/PsiMethodStubImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2011 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -174,8 +174,9 @@ public class PsiMethodStubImpl extends StubBase<PsiMethod> implements PsiMethodS
 
     builder.append(getName()).append(":").append(TypeInfo.createTypeText(getReturnTypeText(false)));
 
-    if (getDefaultValueText() != null) {
-      builder.append(" default=").append(getDefaultValueText());
+    final String defaultValue = getDefaultValueText();
+    if (defaultValue != null) {
+      builder.append(" default=").append(defaultValue);
     }
 
     builder.append("]");