public TYPE_1 METHOD_1 ( ) { if ( ( ( VAR_1 ) == ( - 1 ) ) || ( ( VAR_1 ) == ( VAR_2 . size ( ) ) ) ) { return null ; } return VAR_2 . get ( VAR_1 ) ; } 

public TYPE_1 METHOD_1 ( ) { if ( ( ( VAR_1 ) == ( - 1 ) ) || ( ( VAR_1 ) >= ( VAR_2 . size ( ) ) ) ) { return null ; } return VAR_2 . get ( VAR_1 ) ; } 
