[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1355) ConverterChain.getAsString behaves incorrectly if the input is String already

Sat May 26 13:19:08 EDT 2007

ConverterChain.getAsString behaves incorrectly if the input is String already
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                 Key: JBSEAM-1355
                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1355
             Project: JBoss Seam
          Issue Type: Bug
    Affects Versions: 1.2.1.GA
            Reporter: Sergey Koshcheyev

ConverterChain.getAsString(FacesContext context, UIComponent component, Object value) will return null if value is String already. It should cast the value to String and return that instead. Proposed fix: change

String output = null;

to

String output = value instanceof String ? (String) value : null;

This happens when UIComponent.value is bound to a String property. In this case no "final" converter will be added to the chain, so output will be null after the loop in getAsString.

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