From: aclement <aclement>
Date: Mon, 3 Nov 2008 20:26:56 +0000 (+0000)
Subject: debug Ryans problem
X-Git-Tag: V1_6_3rc1~102
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=20829e432308522e9c03befe5c077d757ea49358;p=aspectj.git

debug Ryans problem
---

diff --git a/weaver/src/org/aspectj/weaver/bcel/BcelObjectType.java b/weaver/src/org/aspectj/weaver/bcel/BcelObjectType.java
index b532b156e..e267ffb2e 100644
--- a/weaver/src/org/aspectj/weaver/bcel/BcelObjectType.java
+++ b/weaver/src/org/aspectj/weaver/bcel/BcelObjectType.java
@@ -243,6 +243,12 @@ public class BcelObjectType extends AbstractReferenceTypeDelegate {
 		} else {
 			interfaceTypes = new ResolvedType[interfaceSignatures.length];
 			for (int i = 0, len = interfaceSignatures.length; i < len; i++) {
+				if (interfaceSignatures[i] == null) { // debug for NPE
+					String msg = "Null interface signature (element:" + i + " of " + interfaceSignatures.length
+							+ ").  Type for which we" + "are looking at interfaces is " + this.className + ".";
+					System.err.println(msg);
+					throw new BCException(msg);
+				}
 				interfaceTypes[i] = getResolvedTypeX().getWorld().resolve(UnresolvedType.forSignature(interfaceSignatures[i]));
 			}
 		}