CRITICAL
Rule Definition
Reports message interceptor methods with incorrect signature
Remediation
Use correct message interceptor signature.
Violation Code Sample
[MessageInterceptor(type="a.b.MyMessage")]
public function messageInterceptor( processor : MessageProcessor ) : void
{
processor.proceed();
}
[MessageInterceptor(type="a.b.MyMessage")]
public function messageInterceptor() : void // VIOLATION
{
}
[MessageInterceptor(type="a.b.MyMessage")]
public function messageInterceptor( type : MyMessage ) : void // VIOLATION
{
type.something();
}
[MessageInterceptor(type="a.b.MyMessage")]
public function messageInterceptor( processor : MessageProcessor, type : MyMessage ) : void // VIOLATION
{
}
Fixed Code Sample
package {
public class AvoidIncorrectMessageInterceptorSignature {
[MessageInterceptor(type="a.b.MyMessage")]
public function messageInterceptor( processor : MessageProcessor ) : void
{
processor.proceed();
}
}
}
Reference
http://opensource.adobe.com/wiki/display/flexpmd/FlexPMD
Related Technologies
Technical Criterion
Programming Practices - Unexpected Behavior
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