[ http://issues.apache.org/jira/browse/TAPESTRY-723?page=all ]
Howard M. Lewis Ship closed TAPESTRY-723:
-----------------------------------------
Fix Version: 4.0
Resolution: Fixed
> The "empty" property of StringTranslator is broken
> --------------------------------------------------
>
> Key: TAPESTRY-723
> URL: http://issues.apache.org/jira/browse/TAPESTRY-723
> Project: Tapestry
> Type: Bug
> Components: Framework
> Versions: 4.0
> Reporter: Pal Denes
> Assignee: Howard M. Lewis Ship
> Fix For: 4.0
>
> When trying to set the empty property for a StringTranslator in an
> initializer, like this:
> <binding name="translator" value="translator:string,empty=''"/>,
> an exception is thrown:
> org.apache.hivemind.ApplicationRuntimeException: Unable to instantiate
> instance of class org.apache.tapestry.form.translator.StringTranslator:
> java.lang.reflect.InvocationTargetException [context:/WEB-INF/EditDoc.page,
> line 36, column 68]
> ...
> Caused by: org.apache.hivemind.ApplicationRuntimeException: Property empty of
> object [EMAIL PROTECTED] is read-only.
> at
> org.apache.hivemind.util.PropertyAdaptor.write(PropertyAdaptor.java:86)
> at
> org.apache.hivemind.util.PropertyAdaptor.smartWrite(PropertyAdaptor.java:109)
> at
> org.apache.hivemind.util.ClassAdaptor.smartWrite(ClassAdaptor.java:76)
> at
> org.apache.hivemind.util.ClassAdaptor.configurePropertyFromToken(ClassAdaptor.java:219)
> at
> org.apache.hivemind.util.ClassAdaptor.configureProperties(ClassAdaptor.java:195)
> at
> org.apache.hivemind.util.PropertyUtils.configureProperties(PropertyUtils.java:90)
> at
> org.apache.tapestry.form.translator.StringTranslator.<init>(StringTranslator.java:43)
> In StringTranslator the type of the "empty" property seems to be mismatched
> in the getter and setter:
> public Object getEmpty()
> {
> return _empty;
> }
> public void setEmpty(String empty)
> {
> _empty = empty;
> }
> This is the same problem found here:
> http://www.mail-archive.com/[email protected]/msg08166.html
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