public int compareTo ( TYPE_1 VAR_1 ) { if ( ( ( this . VAR_2 ) != null ) && ( ( VAR_3 ) != null ) ) return this . VAR_2 . compareTo ( VAR_3 ) ; else return 0 ; } 

public int compareTo ( TYPE_1 VAR_1 ) { if ( ( ( this . VAR_2 ) != null ) && ( ( VAR_3 ) != null ) ) return VAR_3 . compareTo ( this . VAR_2 ) ; else return 0 ; } 
