From 4053c68fd7dbdd886026d847951f7dad4584ac82 Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Fri, 9 Mar 2001 09:30:58 +0000
Subject: [PATCH] Make antstructure ommit tasks it cannot load properly.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268786 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/tools/ant/taskdefs/AntStructure.java  | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main/org/apache/tools/ant/taskdefs/AntStructure.java b/src/main/org/apache/tools/ant/taskdefs/AntStructure.java
index 24add68b5..bbc20d027 100644
--- a/src/main/org/apache/tools/ant/taskdefs/AntStructure.java
+++ b/src/main/org/apache/tools/ant/taskdefs/AntStructure.java
@@ -192,7 +192,17 @@ public class AntStructure extends Task {
         }
         visited.put(name, "");
 
-        IntrospectionHelper ih = IntrospectionHelper.getHelper(element);
+        IntrospectionHelper ih = null;
+        try {
+            ih = IntrospectionHelper.getHelper(element);
+        } catch (Throwable t) {
+            /*
+             * XXX - failed to load the class properly.
+             *
+             * should we print a warning here?
+             */
+            return;
+        }
 
         StringBuffer sb = new StringBuffer("<!ELEMENT ");
         sb.append(name).append(" ");