TLDs don't provide for specifying a default value for an attribute.
You'll probably need to define a pair of sub-classes that default the
attribute appropriately, and map those in the TLD.
L.
Pascal Forget wrote:
Hi,
I modified the PropertyTag to add a "formatterClass" parameter.
I would like to be able to define the tag under two names in the tld file and
set the formatterClass parameter based on the name. Something like this:
<tag>
<name>duration</name>
<tag-class>com.ubeans.struts2.views.jsp.PropertyTag</tag-class>
[...]
<attribute>
<name>formatterClass</name>
<default-value>com.ubeans.util.TimeElapedFormatter<default-value>
[...]
</tag>
<tag>
<name>encoder</name>
<tag-class>com.ubeans.struts2.views.jsp.PropertyTag</tag-class>
[...]
<attribute>
<name>formatterClass</name>
<default-value>com.ubeans.util.EnigmaEncoder<default-value>
[...]
</tag>
Can something like this be done?
Thanks,
Pascal
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