arron 02/02/11 23:01:58
Modified: src/share/org/apache/struts/taglib/nested
NestedPropertyHelper.java
Log:
Bug with backward stepping and the parent reference.
Revision Changes Path
1.5 +11 -12
jakarta-struts/src/share/org/apache/struts/taglib/nested/NestedPropertyHelper.java
Index: NestedPropertyHelper.java
===================================================================
RCS file:
/home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/nested/NestedPropertyHelper.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- NestedPropertyHelper.java 23 Jan 2002 06:38:22 -0000 1.4
+++ NestedPropertyHelper.java 12 Feb 2002 07:01:57 -0000 1.5
@@ -1,7 +1,7 @@
/*
- * $Header:
/home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/nested/NestedPropertyHelper.java,v
1.4 2002/01/23 06:38:22 arron Exp $
- * $Revision: 1.4 $
- * $Date: 2002/01/23 06:38:22 $
+ * $Header:
/home/cvs/jakarta-struts/src/share/org/apache/struts/taglib/nested/NestedPropertyHelper.java,v
1.5 2002/02/12 07:01:57 arron Exp $
+ * $Revision: 1.5 $
+ * $Date: 2002/02/12 07:01:57 $
* ====================================================================
*
* The Apache Software License, Version 1.1
@@ -76,7 +76,7 @@
*
* @author Arron Bates
* @since Struts 1.1
- * @version $Revision: 1.4 $ $Date: 2002/01/23 06:38:22 $
+ * @version $Revision: 1.5 $ $Date: 2002/02/12 07:01:57 $
*/
public class NestedPropertyHelper {
@@ -272,17 +272,16 @@
StringBuffer result = new StringBuffer();
for (int i = 0; i < count; i++) {
result.append(proT.nextToken());
-
- /* don't place dot if there's no property to append afterwards
- (for parent referencing) */
- if ((i == (count-1)) && (property.length() > 0)) {
- result.append('.');
- }
+ result.append('.');
}
result.append(property);
- /* return stepped property */
- return result.toString();
+ /* parent reference will have a dot on the end. Leave it off */
+ if (result.charAt(result.length()-1) == '.') {
+ return result.substring(0,result.length()-1);
+ } else {
+ return result.toString();
+ }
}
}
}
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