From fec51f49e93edb0f192f37a0644646556d52ae19 Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Fri, 16 Jul 2010 18:16:58 +0400
Subject: [PATCH] fix compilation

---
 plugins/ant/src/com/intellij/lang/ant/AntSupport.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/plugins/ant/src/com/intellij/lang/ant/AntSupport.java b/plugins/ant/src/com/intellij/lang/ant/AntSupport.java
index 0a927ff7e5f2..c6e9397262ad 100644
--- a/plugins/ant/src/com/intellij/lang/ant/AntSupport.java
+++ b/plugins/ant/src/com/intellij/lang/ant/AntSupport.java
@@ -17,6 +17,7 @@ package com.intellij.lang.ant;
 
 import com.intellij.lang.CompositeLanguage;
 import com.intellij.lang.StdLanguages;
+import com.intellij.lang.ant.dom.AntDomAntlib;
 import com.intellij.lang.ant.dom.AntDomElement;
 import com.intellij.lang.ant.dom.AntDomProject;
 import com.intellij.lang.ant.psi.AntFile;
@@ -140,6 +141,16 @@ public class AntSupport implements ApplicationComponent {
     return null;
   }
 
+  @Nullable
+  public static AntDomAntlib getAntLib(PsiFile psiFile) {
+    if (psiFile instanceof XmlFile) {
+      final DomManager domManager = DomManager.getDomManager(psiFile.getProject());
+      final DomFileElement<AntDomAntlib> fileElement = domManager.getFileElement((XmlFile)psiFile, AntDomAntlib.class);
+      return fileElement != null? fileElement.getRootElement() : null;
+    }
+    return null;
+  }
+
   @Nullable
   public static AntDomElement getAntDomElement(XmlTag xmlTag) {
     final DomElement domElement = DomManager.getDomManager(xmlTag.getProject()).getDomElement(xmlTag);