From 4f2626aaac65a6e96693cb22fc3ca42380efb2e7 Mon Sep 17 00:00:00 2001
From: Vojtech Juranek <vjuranek@redhat.com>
Date: Wed, 3 Jul 2013 16:11:15 +0200
Subject: [PATCH] Add convenient method for checking if object is MatrixProject

This is useful for jelly pages where instanceof operator doesn't work.
---
 core/src/main/java/hudson/Functions.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/core/src/main/java/hudson/Functions.java b/core/src/main/java/hudson/Functions.java
index 781afece9c..f7e8a2106d 100644
--- a/core/src/main/java/hudson/Functions.java
+++ b/core/src/main/java/hudson/Functions.java
@@ -28,6 +28,7 @@ package hudson;
 import hudson.cli.CLICommand;
 import hudson.console.ConsoleAnnotationDescriptor;
 import hudson.console.ConsoleAnnotatorFactory;
+import hudson.matrix.MatrixProject;
 import hudson.model.AbstractProject;
 import hudson.model.Action;
 import hudson.model.Describable;
@@ -187,6 +188,10 @@ public class Functions {
     public static boolean isModelWithChildren(Object o) {
         return o instanceof ModelObjectWithChildren;
     }
+    
+    public static boolean isMatrixProject(Object o) {
+        return o instanceof MatrixProject;
+    }
 
     public static String xsDate(Calendar cal) {
         return Util.XS_DATETIME_FORMATTER.format(cal.getTime());