Fix to [BUGFIX] DTMProxy.java !!

[Gary L Peskin <ga...@firstech.com>]

As one of my customers says, "Gary, I know you can fix it because you've
fixed it twice already".

Sorry, but my earlier message, shown below, goes too far.  This
accomplishes the desired result and still allows for a
ClassCastException in the proper place:

Index: DTMProxy.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/src/org/apache/xalan/xpath/dtm/DTMProxy.java,v
retrieving revision 1.12
diff -r1.12 DTMProxy.java
137,138c137
<       DTMProxy dtmp = (DTMProxy)node;
<       return (dtmp.node == this.node);
---
>       return equals((Node) node);

Gary

-------- Original Message --------
In an earlier email, I suggested a repair for a problem with the
equals(Node node) method of DTMProxy.java.  Unfortunately, I overlooked
the equals(Object node) method which suffers from the same problem. 
This fix will repair that oversight in such a way that only one set of
code is used from now on so this shouldn't happen again.  :)

This change also needs to be propagated to XalanJ 2.

Index: DTMProxy.java
===================================================================
RCS file:
/home/cvspublic/xml-xalan/src/org/apache/xalan/xpath/dtm/DTMProxy.java,v
retrieving revision 1.12
diff -r1.12 DTMProxy.java
135,143c135
<     try
<     {
<       DTMProxy dtmp = (DTMProxy)node;
<       return (dtmp.node == this.node);
<     }
<     catch(ClassCastException cce)
<     {
<       return false;
<     }
---
>     return equals((Node) node);

Gary