zongaro     2002/11/16 03:39:41

  Modified:    java/src/org/apache/xml/dtm/ref/sax2dtm Tag: XSLTC_DTM
                        SAX2DTM.java
  Log:
  Changed getPrefix(String,String) to return null when no prefix is found,
  rather than the empty string.  The former makes for more efficient processing
  of the result, and it's consistent with the implementation on the MAIN branch.
  
  Revision  Changes    Path
  No                   revision
  
  
  No                   revision
  
  
  1.28.2.6  +4 -4      
xml-xalan/java/src/org/apache/xml/dtm/ref/sax2dtm/SAX2DTM.java
  
  Index: SAX2DTM.java
  ===================================================================
  RCS file: 
/home/cvs/xml-xalan/java/src/org/apache/xml/dtm/ref/sax2dtm/SAX2DTM.java,v
  retrieving revision 1.28.2.5
  retrieving revision 1.28.2.6
  diff -u -r1.28.2.5 -r1.28.2.6
  --- SAX2DTM.java      5 Nov 2002 22:06:53 -0000       1.28.2.5
  +++ SAX2DTM.java      16 Nov 2002 11:39:41 -0000      1.28.2.6
  @@ -1360,11 +1360,11 @@
             prefix = qname.substring(indexOfNSSep + 1);
           else
             prefix = (indexOfNSSep > 0)
  -                   ? qname.substring(0, indexOfNSSep) : ""; //null;
  +                   ? qname.substring(0, indexOfNSSep) : null;
         }
         else
         {
  -        prefix = ""; //null;  // ??
  +        prefix = null;
         }
       }
       else if (null != qname)
  @@ -1376,11 +1376,11 @@
         else if (qname.startsWith("xmlns:"))
           prefix = qname.substring(indexOfNSSep + 1);
         else
  -        prefix = (indexOfNSSep > 0) ? qname.substring(0, indexOfNSSep) : ""; 
//null;
  +        prefix = (indexOfNSSep > 0) ? qname.substring(0, indexOfNSSep) : 
null;
       }
       else
       {
  -      prefix = "";  //null;
  +      prefix = null;
       }
   
       return prefix;
  
  
  

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