public void METHOD_1 ( TYPE_1 attribute ) { TYPE_2 < TYPE_3 > VAR_1 = getValue ( attribute ) ; value = VAR_1 . METHOD_2 ( ) ; } 

public void METHOD_1 ( TYPE_1 attribute ) { TYPE_2 < TYPE_3 > VAR_1 = getValue ( attribute ) ; if ( VAR_1 != null ) { value = VAR_1 . METHOD_2 ( ) ; } } 
