[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1595) EnumConverter NPE when missing value

Mon Jul 2 05:18:57 EDT 2007

EnumConverter NPE when missing value
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                 Key: JBSEAM-1595
                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1595
             Project: JBoss Seam
          Issue Type: Bug
          Components: Framework
    Affects Versions: 2.0.0.BETA1
            Reporter: Magnus Sandberg

If the Component using the EnumConverter is missing an value-expr the 'expr' below will be null and and NPE will be thrown at line 17. 

expr should be checked for <null> before any call to getType().

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(15) ValueExpression expr = comp.getValueExpression("value");
(16)
(17) Class enumType = expr.getType(context.getELContext());
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