From 213238f61aa810d4640cef03fda1b48d4f9a7735 Mon Sep 17 00:00:00 2001
From: Dmitry Avdeev <Dmitry.Avdeev@jetbrains.com>
Date: Mon, 27 Sep 2010 16:17:35 +0400
Subject: [PATCH] getting xerces grammar from not well-formed docs

---
 .../intellij/xml/actions/ValidateXmlActionHandler.java | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/xml/impl/src/com/intellij/xml/actions/ValidateXmlActionHandler.java b/xml/impl/src/com/intellij/xml/actions/ValidateXmlActionHandler.java
index e21e9ac151bf..0eebd443fb63 100644
--- a/xml/impl/src/com/intellij/xml/actions/ValidateXmlActionHandler.java
+++ b/xml/impl/src/com/intellij/xml/actions/ValidateXmlActionHandler.java
@@ -42,6 +42,7 @@ import org.apache.xerces.jaxp.SAXParserFactoryImpl;
 import org.apache.xerces.util.XMLGrammarPoolImpl;
 import org.apache.xerces.xni.grammars.XMLGrammarPool;
 import org.jetbrains.annotations.NonNls;
+import org.jetbrains.annotations.Nullable;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;
 import org.xml.sax.SAXNotRecognizedException;
@@ -423,7 +424,7 @@ public class ValidateXmlActionHandler {
     }
   }
 
-  private SAXParser createParser() {
+  protected SAXParser createParser() {
     try {
       if (!needsDtdChecking() && !needsSchemaChecking() && !myForceChecking) {
         return null;
@@ -486,7 +487,7 @@ public class ValidateXmlActionHandler {
   }
 
   public static XMLGrammarPool getGrammarPool(XmlFile file, boolean forceChecking) {
-    final XMLGrammarPool previousGrammarPool = file.getUserData(GRAMMAR_POOL_KEY);
+    final XMLGrammarPool previousGrammarPool = getGrammarPool(file);
     XMLGrammarPool grammarPool = null;
 
     // check if the pool is valid
@@ -503,6 +504,11 @@ public class ValidateXmlActionHandler {
     return grammarPool;
   }
 
+  @Nullable
+  public static XMLGrammarPool getGrammarPool(XmlFile file) {
+    return file.getUserData(GRAMMAR_POOL_KEY);
+  }
+
   public static boolean isValidationDependentFilesOutOfDate(XmlFile myFile) {
     final VirtualFile[] files = myFile.getUserData(DEPENDENT_FILES_KEY);
     final Long grammarPoolTimeStamp = myFile.getUserData(GRAMMAR_POOL_TIME_STAMP_KEY);