Improve support, tests and documentation for xssf headers and footers

git-svn-id: https://svn.apache.org/repos/asf/poi/branches/ooxml@682662 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 5 insertions, 2 deletions

diff --git a/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFOddFooter.java b/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFOddFooter.java
index 709212ef8d..8e3143b0d1 100644
--- a/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFOddFooter.java
+++ b/src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFOddFooter.java
@@ -32,7 +32,10 @@ public class XSSFOddFooter extends XSSFHeaderFooter implements Footer{
     }
     
     public void setText(String text) {
-        getHeaderFooter().setOddFooter(text);
+    	if(text == null) {
+    		getHeaderFooter().unsetOddFooter();
+    	} else {
+    		getHeaderFooter().setOddFooter(text);
+    	}
     }
-
 }