From f15fb2e1b88dc601224a9625a8fcb76cfecdcdc0 Mon Sep 17 00:00:00 2001
From: unknown <kb@.Labs.IntelliJ.Net>
Date: Tue, 29 Sep 2009 12:11:45 +0400
Subject: [PATCH] better formatting for inner classes and annotations on
 Classes, Methods and Fields

---
 .../intellij/psi/impl/compiled/ClsClassImpl.java   |  1 +
 .../psi/impl/compiled/ClsModifierListImpl.java     | 14 +++++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/psi/impl/compiled/ClsClassImpl.java b/java/java-impl/src/com/intellij/psi/impl/compiled/ClsClassImpl.java
index 89733b5e3808..c1ab1fe05205 100644
--- a/java/java-impl/src/com/intellij/psi/impl/compiled/ClsClassImpl.java
+++ b/java/java-impl/src/com/intellij/psi/impl/compiled/ClsClassImpl.java
@@ -358,6 +358,7 @@ public class ClsClassImpl extends ClsRepositoryPsiElement<PsiClassStub<?>> imple
 
     PsiClass[] classes = getInnerClasses();
     if (classes.length > 0) {
+      goNextLine(newIndentLevel, buffer);
       goNextLine(newIndentLevel, buffer);
       for (int i = 0; i < classes.length; i++) {
         PsiClass aClass = classes[i];
diff --git a/java/java-impl/src/com/intellij/psi/impl/compiled/ClsModifierListImpl.java b/java/java-impl/src/com/intellij/psi/impl/compiled/ClsModifierListImpl.java
index d39c155d79e3..32204e23624b 100644
--- a/java/java-impl/src/com/intellij/psi/impl/compiled/ClsModifierListImpl.java
+++ b/java/java-impl/src/com/intellij/psi/impl/compiled/ClsModifierListImpl.java
@@ -62,11 +62,23 @@ public class ClsModifierListImpl extends ClsRepositoryPsiElement<PsiModifierList
     throw new IncorrectOperationException(CAN_NOT_MODIFY_MESSAGE);
   }
 
+  private boolean isAnnotationFormattingAllowed() {
+    final PsiElement element = getParent();
+    return element instanceof PsiClass
+        || element instanceof PsiMethod
+        || element instanceof PsiField;
+  }
+
   public void appendMirrorText(final int indentLevel, final StringBuffer buffer) {
     PsiAnnotation[] annotations = getAnnotations();
+    final boolean formattingAllowed = isAnnotationFormattingAllowed();
     for (PsiAnnotation annotation : annotations) {
       ((ClsAnnotationImpl)annotation).appendMirrorText(indentLevel, buffer);
-      buffer.append(' ');
+      if (formattingAllowed) {
+        goNextLine(indentLevel, buffer);
+      } else {
+        buffer.append(' ');
+      }
     }
 
     PsiElement parent = getParent();