public final synchronized TYPE_1 METHOD_1 ( ) { final int index ; this . VAR_1 = index = ( ( this . VAR_1 ) + 1 ) % ( this . VAR_2 ) ; return this . VAR_3 . get ( index ) ; } 

public final synchronized TYPE_1 METHOD_1 ( ) { final int index ; index = this . VAR_1 ; this . VAR_1 = ( index + 1 ) % ( this . VAR_2 ) ; return this . VAR_3 . get ( index ) ; } 
