public int METHOD_1 ( int VAR_1 ) { if ( ( VAR_2 ) == null ) return 0 ; else return this . VAR_2 . get ( this . VAR_3 . get ( VAR_1 ) ) . size ( ) ; } 

public int METHOD_1 ( int VAR_1 ) { return this . VAR_2 . get ( this . VAR_3 . get ( VAR_1 ) ) . size ( ) ; } 
