morten 01/10/31 03:18:18
Modified: java/src/org/apache/xalan/xsltc/runtime BasisLibrary.java
Log:
Fix for the XPath substring() function.
PR: bugzilla 4201
Obtained from: n/a
Submitted by: [EMAIL PROTECTED]
Reviewed by: [EMAIL PROTECTED]
Revision Changes Path
1.27 +4 -3
xml-xalan/java/src/org/apache/xalan/xsltc/runtime/BasisLibrary.java
Index: BasisLibrary.java
===================================================================
RCS file:
/home/cvs/xml-xalan/java/src/org/apache/xalan/xsltc/runtime/BasisLibrary.java,v
retrieving revision 1.26
retrieving revision 1.27
diff -u -r1.26 -r1.27
--- BasisLibrary.java 2001/10/31 07:29:39 1.26
+++ BasisLibrary.java 2001/10/31 11:18:18 1.27
@@ -1,5 +1,5 @@
/*
- * @(#)$Id: BasisLibrary.java,v 1.26 2001/10/31 07:29:39 morten Exp $
+ * @(#)$Id: BasisLibrary.java,v 1.27 2001/10/31 11:18:18 morten Exp $
*
* The Apache Software License, Version 1.1
*
@@ -279,11 +279,12 @@
int istart = (int)Math.round(start) - 1;
int isum = istart + (int)Math.round(length);
+ if (Double.isInfinite(length)) isum = Integer.MAX_VALUE;
+
if (Double.isNaN(start) || Double.isNaN(length))
return(EMPTYSTRING);
if (istart > strlen) return(EMPTYSTRING);
- if (isum < 0) return(EMPTYSTRING);
-
+ if (isum < 0) return(EMPTYSTRING);
if (istart < 0) istart = 0;
if (isum > strlen)
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