From dd2a69cdc2fe33e9d488e93c778a126dc2b5c79d Mon Sep 17 00:00:00 2001
From: Andreas Beeker <kiwiwings@apache.org>
Date: Sun, 2 Aug 2015 21:29:23 +0000
Subject: [PATCH] Trying to fix the wrong xmlinputfactory on gump run

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1693830 13f79535-47bb-0310-9956-ffa450edef68
---
 .../poi/xslf/usermodel/TestPPTX2PNG.java      | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
index 14f92e2bbe..fc7747d7ee 100644
--- a/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
+++ b/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestPPTX2PNG.java
@@ -26,6 +26,8 @@ import java.lang.reflect.Field;
 import java.util.HashMap;
 import java.util.Map;
 
+import javax.xml.stream.XMLInputFactory;
+
 import org.apache.poi.sl.draw.Drawable;
 import org.apache.poi.util.JvmBugs;
 import org.apache.poi.xslf.XSLFTestDataSamples;
@@ -44,6 +46,7 @@ public class TestPPTX2PNG {
     @BeforeClass
     public static void activateJaxpDebug() {
         jaxpDebugEnable = setDebugFld(true);
+        fixDefaultInputFactory();
     }
 
     @AfterClass
@@ -65,6 +68,22 @@ public class TestPPTX2PNG {
             return false;
         }
     }
+
+    private static void fixDefaultInputFactory() {
+        String originalValue = "com.sun.xml.internal.stream.XMLInputFactoryImpl";
+        try {
+            Field fld = XMLInputFactory.class.getDeclaredField("DEFAULIMPL");
+            fld.setAccessible(true);
+            String val = (String)fld.get(null);
+            if (!originalValue.equals(val)) {
+                System.out.println("DefaultXMLInputFactory illegal changed to: "+val);
+                fld.set(null, originalValue);
+            }
+        } catch (Exception e) {
+            // ignore
+        }
+    }
+    
     
     @Test
     public void render() throws Exception {
-- 
2.39.5