From f3756be791d038445362d9d9b794879915c83c48 Mon Sep 17 00:00:00 2001
From: "andreas.schildbach"
 <andreas.schildbach@0924bc21-9374-b0fa-ee44-9ff1593b38f0>
Date: Sun, 10 Oct 2010 14:54:43 +0000
Subject: [PATCH] some sanity checks

git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@272 0924bc21-9374-b0fa-ee44-9ff1593b38f0
---
 src/de/schildbach/pte/AbstractEfaProvider.java | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/de/schildbach/pte/AbstractEfaProvider.java b/src/de/schildbach/pte/AbstractEfaProvider.java
index 24485a44..6311f7af 100644
--- a/src/de/schildbach/pte/AbstractEfaProvider.java
+++ b/src/de/schildbach/pte/AbstractEfaProvider.java
@@ -750,7 +750,8 @@ public abstract class AbstractEfaProvider implements NetworkProvider
 			}
 			else if ("identified".equals(originState))
 			{
-				XmlPullUtil.nextStartTagInsideTree(pp, null, "odvNameElem");
+				if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "odvNameElem"))
+					throw new IllegalStateException("cannot find <odvNameElem />");
 				from = processOdvNameElem(pp);
 			}
 
@@ -766,7 +767,8 @@ public abstract class AbstractEfaProvider implements NetworkProvider
 			}
 			else if ("identified".equals(destinationState))
 			{
-				XmlPullUtil.nextStartTagInsideTree(pp, null, "odvNameElem");
+				if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "odvNameElem"))
+					throw new IllegalStateException("cannot find <odvNameElem />");
 				to = processOdvNameElem(pp);
 			}
 
@@ -782,7 +784,8 @@ public abstract class AbstractEfaProvider implements NetworkProvider
 			}
 			else if ("identified".equals(viaState))
 			{
-				XmlPullUtil.nextStartTagInsideTree(pp, null, "odvNameElem");
+				if (!XmlPullUtil.nextStartTagInsideTree(pp, null, "odvNameElem"))
+					throw new IllegalStateException("cannot find <odvNameElem />");
 				via = processOdvNameElem(pp);
 			}