public TYPE_1 METHOD_1 ( ) { if ( ( ( VAR_1 ) == null ) || ( ( VAR_2 ) == null ) ) { return null ; } else { return VAR_1 . METHOD_2 ( ) . METHOD_3 ( new TYPE_1 ( VAR_2 ) ) ; } } 

public TYPE_1 METHOD_1 ( ) { if ( ( ( VAR_1 ) == null ) || ( ( VAR_2 ) == null ) ) { return null ; } else { return METHOD_2 ( ) . METHOD_3 ( new TYPE_1 ( VAR_2 ) ) ; } } 
