In VB / VBA you can do something like this:
With person
.Name = "John"
.Age = 32
End With
But in java I can't figure out how or if that functionality exists. Everything I see seems to just repeat the object references, like this:
person.setName("John");
person.setAge("32");
If it doesn't exists, is there at least some methodology to cut down on the repetition?
If it doesn't exists, is there at least some methodology to cut down on the repetition?
Nope, not really - not unless you control the type.
If you do control the type, you can make the set
methods return this
, allowing you to chain the method calls. This is often useful for builder types:
Person person = Person.newBuilder().setName("John").setAge(32).build();
(You can just make your types mutable rather than separating builder types from immutable non-builder types, but I'm just a fan of immutability...)
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