public synchronized boolean METHOD_1 ( TYPE_1 VAR_1 , TYPE_2 VAR_2 ) { for ( TYPE_3 item : VAR_3 ) { if ( item . METHOD_2 ( VAR_2 ) ) { return true ; } } return false ; } 

public synchronized boolean METHOD_1 ( TYPE_1 VAR_1 , TYPE_2 VAR_2 ) { if ( this . METHOD_2 ( VAR_2 ) ) { return true ; } return false ; } 
