public int METHOD_1 ( ) { int number = 0 ; this . VAR_1 . METHOD_2 ( STRING_1 ) ; try { number = this . VAR_1 . METHOD_3 ( ) ; } catch ( TYPE_1 VAR_2 ) { return - 1 ; } return number ; } 

public int METHOD_1 ( ) { int number = 0 ; try { number = this . VAR_1 . METHOD_3 ( ) ; } catch ( TYPE_1 VAR_2 ) { } return number ; } 
