ScriptEventHandler.java 文件源码

@Override
public Event handleEvent ( final Event event, final InjectionContext context )
{
    final ScriptContext scriptContext = new SimpleScriptContext ();
    try
    {
        scriptContext.setAttribute ( "event", event, ScriptContext.GLOBAL_SCOPE );
        scriptContext.setAttribute ( "logger", logger, ScriptContext.GLOBAL_SCOPE );
        scriptContext.setAttribute ( "injector", this.injector, ScriptContext.GLOBAL_SCOPE );

        final Object result = this.script.execute ( scriptContext );
        final Event resultEvent = convert ( result, event );
        logger.debug ( "Result: {}", resultEvent );
        return resultEvent;
    }
    catch ( final Exception e )
    {
        return event;
    }
}