@ Override public void preStateCrawling ( CrawlerContext context , ImmutableList < CandidateElement > candidateElements , StateVertex state ) { LOG . debug ( "preStateCrawling" ) ; List < CandidateElementPosition > newElements = Lists . newLinkedList ( ) ; LOG . info ( "Prestate found new state {} with {} candidates" , state . getName ( ) , candidateElements . size ( ) ) ; for ( CandidateElement element : candidateElements ) { try { WebElement webElement = getWebElement ( context . getBrowser ( ) , element ) ; if ( webElement != null ) { newElements . add ( findElement ( webElement , element ) ) ; } } catch ( WebDriverException e ) { LOG . info ( "Could not get position for {}" , element , e ) ; } } StateBuilder stateOut = outModelCache . addStateIfAbsent ( state ) ; stateOut . addCandidates ( newElements ) ; LOG . trace ( "preState finished, elements added to state" ) ; }
Logs all the canidate elements so that the plugin knows which elements were the candidate elements .