def METHOD_NAME(self, event):
    self.readCollections( event.input )
    triggerBits = self.handles['TriggerBits'].product()
    allTriggerObjects = self.handles['TriggerObjects'].product()
    names = event.input.object().triggerNames(triggerBits)
    for ob in allTriggerObjects: ob.unpackPathNames(names)
    triggerObjects = [ob for ob in allTriggerObjects if False not in [sel(ob) for sel in self.trgObjSelectors]]
    setattr(event,'trgObjects_'+self.label,triggerObjects)
    if self.collToMatch:
        tcoll = getattr(event,self.collToMatch)
        doubleandselector = lambda lep,ob: False if False in [sel(lep,ob) for sel in self.collMatchSelectors] else True
        pairs = matchObjectCollection3(tcoll,triggerObjects,deltaRMax=self.collMatchDRCut,filter=doubleandselector) if self.match1To1 else matchObjectCollection(tcoll,triggerObjects,self.collMatchDRCut,filter=doubleandselector)
        for lep in tcoll: setattr(lep,'matchedTrgObj'+self.label,pairs[lep])
    if self.verbose:
        print('Verbose debug for triggerMatchAnalyzer %s'%self.label)
        for ob in getattr(event,'trgObjects_'+self.label):
            types = ", ".join([str(f) for f in ob.filterIds()])
            filters = ", ".join([str(f) for f in ob.filterLabels()])
            paths = ", ".join([("%s***" if f in set(ob.pathNames(True)) else "%s")%f for f in ob.pathNames()]) # asterisks indicate final paths fired by this object, see pat::TriggerObjectStandAlone class
            print('Trigger object: pt=%.2f, eta=%.2f, phi=%.2f, collection=%s, type_ids=%s, filters=%s, paths=%s'%(ob.pt(),ob.eta(),ob.phi(),ob.collection(),types,filters,paths))
        if self.collToMatch:
            for lep in tcoll:
                mstring = 'None'
                ob = getattr(lep,'matchedTrgObj'+self.label)
                if ob: mstring = 'trigger obj with pt=%.2f, eta=%.2f, phi=%.2f, collection=%s'%(ob.pt(),ob.eta(),ob.phi(),ob.collection())
                print('Lepton pt=%.2f, eta=%.2f, phi=%.2f matched to %s'%(lep.pt(),lep.eta(),lep.phi(),mstring))
    return True