I'd use the getAge () accessor method, since it's most likely the most maintainable and obvious solution. That being said, the two approaches are likely to perform exactly the same. At …

Jul 28, 2017 · what I did is just to override the interface getters with a new getter that call the other one just to adapt it to the interface So my POJO end up with multiple getters for some fields. …

**Single Getter**: If multiple variables logically belong together, consider a single getter that returns either a custom object or a data structure (like a Map). This reduces method count and …

Jun 22, 2023 · Getter in Java: Getter returns the value (accessors), it returns the value of data type int, String, double, float, etc. For the program’s convenience, the getter starts with the …

Jul 20, 2015 · To answer your question, I would rather use getters and setters than your second suggestion, because you will eventually add a set of constants or enums for each property. …

Dec 7, 2017 · The problem I'm having is that when I attempt to call a getter method in one class, for another class, it only works within the method that I create an object in and I'm calling from. …

Jul 15, 2016 · In the following piece of code we make a call listType.getDescription() twice: if (listType.getDescription() != null) children.add(new SelectItem( listType.getId() , …

Aug 20, 2014 · You can do this e.g. by passing it as a parameter to a method of B, or by creating a new instance of A in B and calling a method that provides an instance of GetterAndSetter. …

Aug 15, 2013 · You would use a getter/setter that takes an int index parameter when your field is an array type (which conforms to the JavaBeans spec, section 8.3.3). You want to do this for …

Aug 31, 2014 · Use the getters/setters only if they give some kind of logic, if they simply store and retrieve the variable, then it's unnecessary to use them. But the best way is to have immutable …