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Posted to commits@xalan.apache.org by sb...@locus.apache.org on 2000/03/03 05:08:28 UTC
cvs commit: xml-xalan/src/org/apache/xalan/xpath FuncLang.java
sboag 00/03/02 20:08:28
Modified: src/org/apache/xalan/xpath FuncLang.java
Log:
Fixes SPR #DMAN4H2N2Z, Under DOM, lang() fails in a case where it works under DTM. Since Xerces seems to return "" for xml:lang, check for empty string as well as for null.
Revision Changes Path
1.4 +1 -1 xml-xalan/src/org/apache/xalan/xpath/FuncLang.java
Index: FuncLang.java
===================================================================
RCS file: /home/cvs/xml-xalan/src/org/apache/xalan/xpath/FuncLang.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- FuncLang.java 2000/03/02 10:22:02 1.3
+++ FuncLang.java 2000/03/03 04:08:27 1.4
@@ -83,7 +83,7 @@
if(Node.ELEMENT_NODE == parent.getNodeType())
{
String langVal = ((Element)parent).getAttribute("xml:lang");
- if(null != langVal)
+ if((null != langVal) && (langVal.length() > 0))
{
if(langVal.toLowerCase().startsWith(lang.toLowerCase()))
{