protected int METHOD_1 ( ) { for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) { if ( ( VAR_1 ) == null ) return i ; } return VAR_1 . length ; } 

protected int METHOD_1 ( ) { for ( int i = 0 ; i < ( VAR_1 . length ) ; i ++ ) { if ( ( VAR_1 [ i ] ) == null ) return i ; } return VAR_1 . length ; } 
