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Posted to dev@commons.apache.org by bu...@apache.org on 2003/10/14 17:13:34 UTC
DO NOT REPLY [Bug 23815] New: -
PropertyUtils.getNestedProperty() doesn't allow getXxxx on Map-Instances any longer
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=23815
PropertyUtils.getNestedProperty() doesn't allow getXxxx on Map-Instances any longer
Summary: PropertyUtils.getNestedProperty() doesn't allow getXxxx
on Map-Instances any longer
Product: Commons
Version: unspecified
Platform: PC
OS/Version: Windows NT/2K
Status: NEW
Severity: Normal
Priority: Other
Component: Bean Utilities
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: tsahling@hausmannwynen.de
Hi there!
For a long time we use Struts 1.0 and <bean:write ...> on objects derivated
from Map.
Back then <bean:write name="obj1" property="obj2.obj3"> did a obj1.getObj2
().getObj3(), even when obj2 was an object derivated from Map.
Since Struts 1.1 the bean:write above does not any longer access "getObj3()".
Instead it does (in PropertyUtils.getNestedProperty() ) "if (bean instanceof
Map) { bean = ((Map) bean).get(name); }" - in my example: obj1.getObj2().get
("obj3").
This causes a massive incompatibility with JSP pages generated under Struts
1.0. We have several projects with this problem if we would upgrade them to
Struts 1.1 (which would take some time cause it means redesign of all classes
that are derivated from Map and accessed via <bean:write> and other tags).
I hope there can be an alternative solution provided by Struts!
Thanks for the time,
Thomas Sahling
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