public int METHOD_1 ( ) { int count = 0 ; try { count = VAR_1 . length ( ) ; } catch ( java.lang.NullPointerException VAR_2 ) { VAR_2 . METHOD_2 ( ) ; } return count ; } 

public int METHOD_1 ( ) { try { return VAR_1 . length ( ) ; } catch ( java.lang.NullPointerException VAR_2 ) { return 0 ; } } 
