public void METHOD_1 ( TYPE_1 VAR_1 ) { VAR_2 . METHOD_2 ( VAR_1 ) ; TYPE_2 . i ( STRING_1 , STRING_2 ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) { return ; } VAR_2 . METHOD_2 ( VAR_1 ) ; } 
