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https://issues.apache.org/jira/browse/CLK-562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bob Schellink closed CLK-562.
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Resolution: Fixed
Fix Version/s: 2.1.0
Assignee: Bob Schellink
fixed in trunk
> AbstractControl and default constructor
> ---------------------------------------
>
> Key: CLK-562
> URL: https://issues.apache.org/jira/browse/CLK-562
> Project: Click
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 2.1.0
> Reporter: WarnerJan Veldhuis
> Assignee: Bob Schellink
> Priority: Trivial
> Fix For: 2.1.0
>
>
> The AbstractControl javadoc says: "Subclasses are expected to at least
> override getTag() to differentiate the control.". What it *also* should
> mention, is that it needs a default constructor if you have created a custom
> constructor.
> At deploy time, all the controls listed in click.xml will have their
> onDeploy() method called. But the reflection part will fail if the default
> cstor does not exist.
> org.apache.click.service.XmlConfigService.deployControls(XmlConfigService.java:1077):
> Class deployClass = ClickUtils.classForName(classname);
> Control control = (Control) deployClass.newInstance(); //<--- fails
> at deploy time
> control.onDeploy(servletContext);
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