From 0e67e00a04ce86237bc6be10a0a9300903de94cb Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Tue, 25 Jan 2011 11:05:41 +0100
Subject: [PATCH] escape < in the groovy quick doc

---
 .../lang/documentation/GroovyDocumentationProvider.java     | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/documentation/GroovyDocumentationProvider.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/documentation/GroovyDocumentationProvider.java
index 96a251590ffd..e8c77a325055 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/documentation/GroovyDocumentationProvider.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/documentation/GroovyDocumentationProvider.java
@@ -24,6 +24,7 @@ import com.intellij.lang.documentation.CodeDocumentationProvider;
 import com.intellij.lang.documentation.ExternalDocumentationProvider;
 import com.intellij.lang.java.JavaDocumentationProvider;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.psi.*;
 import com.intellij.psi.impl.source.javadoc.PsiDocParamRef;
 import com.intellij.psi.javadoc.PsiDocComment;
@@ -162,7 +163,8 @@ public class GroovyDocumentationProvider implements CodeDocumentationProvider, E
       if (originalElement instanceof GrReferenceExpression) {
         final PsiType inferredType = ((GrReferenceExpression)originalElement).getType();
         if (inferredType != null) {
-          buffer.append("[inferred type] ").append(inferredType.getCanonicalText());
+          buffer.append("[inferred type] ");
+          appendTypeString(buffer, inferredType);
           return;
         }
       }
@@ -256,7 +258,7 @@ public class GroovyDocumentationProvider implements CodeDocumentationProvider, E
 
   private static void appendTypeString(StringBuffer buffer, PsiType type) {
     if (type != null) {
-      buffer.append(type.getCanonicalText());
+      buffer.append(StringUtil.escapeXml(type.getCanonicalText()));
     }
     else {
       buffer.append(GrModifier.DEF);