private int METHOD_1 ( ) { for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) { if ( ( VAR_1 [ i ] ) == 0 ) return i ; } throw new TYPE_1 ( STRING_1 ) ; } 

private int METHOD_1 ( ) { for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) { if ( ( VAR_1 [ i ] ) == null ) return i ; } throw new TYPE_1 ( STRING_1 ) ; } 
