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ProceedingJoinPoint can's handle boolean type [message #599347]

Tue, 18 November 2008 03:25

Hao Missing name

Messages: 115
Registered: July 2009

Senior Member

I have the following aspectj code.
@Pointcut(
"call(* setEnabled(boolean))&&target(ctrl)&&args(ena bled) "
)
void enableControl(org.eclipse.swt.widgets.Text ctrl, boolean enabled){}
@Around("enableControl(ctrl, enabled)")
public void enableControl(org.eclipse.swt.widgets.Text ctrl, boolean
enabled, ProceedingJoinPoint joinPoint){
joinPoint.proceed(new Object[]{ctrl, enabled});
}

I got the following runtime error:
java.lang.ClassCastException: java.lang.Boolean incompatible with
org.eclipse.swt.widgets.Button

Since Button only takes boolean value instead of Boolean but the
ProceedingJoinPoint can only take Boolean value. Is there any fix for the
problme?

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