CODEWITHSUNDEEP
javarefactoringcode-duplication
Michu93
Michu93

Reputation: 5725

Extract duplicated method which is used in many packages

I have a method:

    private Replace ReplaceType(final ReplaceTypeDao replaceTypeDao, final Long key) {
        final Optional<ReplaceType> replaceTypeEntry = replaceTypeDao.findById(key, true);

        if (!replaceTypeEntry.isPresent()) {
            throw new TypeIsMissing(key);
        }
        return replaceTypeEntry.get();
    }

which is exactly the same in other classes but from different packages. I could create class (but in which package?) with method replaceTypeProcess, then call new class constructor and newClassInstance.replaceTypeProcess() but I don't like this solution. How to do it in best manner?

Upvotes: 0

Views: 345

Answers (1)

T.K
T.K

Reputation: 464

You can create a package utility And put some common classes in it.

You can also look this link on how to remove duplicate method.

And as you mentionned it you can make a static method. Here is a very nice post about the use of static methods.

Upvotes: 2

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