Author: markt
Date: Sun Oct 14 00:42:00 2012
New Revision: 1397979

URL: http://svn.apache.org/viewvc?rev=1397979&view=rev
Log:
Prevent a stack overflow when generating an error message if parsing fails and 
provide some useful information in error message.

Modified:
    tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Constant.java

Modified: tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Constant.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Constant.java?rev=1397979&r1=1397978&r2=1397979&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Constant.java 
(original)
+++ tomcat/trunk/java/org/apache/tomcat/util/bcel/classfile/Constant.java Sun 
Oct 14 00:42:00 2012
@@ -126,6 +126,13 @@ public abstract class Constant implement
     }
 
 
+
+    @Override
+    public String toString() {
+        return "[" + tag + "]";
+    }
+
+
     /**
      * Return value as defined by given BCELComparator strategy.
      * By default two Constant objects are said to be equal when



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