question: public synchronized void register ( Platform platform ) { checkNotNull ( platform ) ; logger . log ( Level . FINE , "Got request to register " + platform . getClass ( ) + " with WorldEdit [" + super . toString ( ) + "]" ) ; platforms . add ( platform ) ; if ( firstSeenVersion != null ) { if ( ! firstSeenVersion . equals ( platform . getVersion ( ) ) ) { logger . log ( Level . WARNING , "Multiple ports of WorldEdit are installed but they report different versions ({0} and {1}). " + "If these two versions are truly different, then you may run into unexpected crashes and errors." , new Object [ ] { firstSeenVersion , platform . getVersion ( ) } ) ; } } else { firstSeenVersion = platform . getVersion ( ) ; } }
target:  Register a platform with WorldEdit.