LongChain Java Tutorial

2 years ago
Sophia Anderson
1 minute

In Java, the LongChain class is a utility class that implements chaining operations for Long data types. With the LongChain class, Long values can be manipulated in a series of operations such as conversion, calculation, filtering, etc., using a chaining method.

The following is a simple example demonstrating how LongChain is used:

Long result = LongChain.of(10)
    .plus(5)
    .multiply(2)
    .get();

System.out.println(result); // 输出结果为 30

In this example, we first create a LongChain object using the LongChain.of(10) method, initializing it with a Long type value of 10. Then, we perform addition on this value using the plus(5) method, followed by multiplication using the multiply(2) method. Finally, we retrieve the final result using the get() method and print it out.

By using the LongChain class, we can achieve a clearer and more concise chain calling operation, making the code easier to read and maintain.

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