| org.apache.struts2.interceptor.StrutsConversionErrorInterceptor
| StrutsConversionErrorInterceptor | | public class StrutsConversionErrorInterceptor extends ConversionErrorInterceptor (Code) | |
This interceptor extends
ConversionErrorInterceptor but only adds conversion errors from the ActionContext to
the field errors of the action if the field value is not null, "", or {""} (a size 1 String array with only an empty
String). See
ConversionErrorInterceptor for more information, as well as the Type Conversion documentation.
Interceptor parameters:
Extending the interceptor:
There are no known extension points for this interceptor.
<action name="someAction" class="com.examples.SomeAction">
<interceptor-ref name="params"/>
<interceptor-ref name="conversionError"/>
<result name="success">good_result.ftl</result>
</action>
See Also: com.opensymphony.xwork2.ActionContext.getConversionErrors
See Also: ConversionErrorInterceptor |
| getOverrideExpr | | protected Object getOverrideExpr(ActionInvocation invocation, Object value)(Code) | | |
| shouldAddError | | protected boolean shouldAddError(String propertyName, Object value)(Code) | | Returns false if the value is null, "", or {""} (array of size 1 with a blank element). Returns
true otherwise.
Parameters:
propertyName - the name of the property to check.
Parameters:
value - the value to error check. false if the value is null, "", or {""}, true otherwise. |
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