spring.POJOclass.database.java Source code

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Here is the source code for spring.POJOclass.database.java

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package spring.POJOclass;

import java.util.Comparator;
import org.springframework.stereotype.Service;

@Service
public class database implements Comparator<String> {
    public int compare(String s1, String s2) {
        assert s1 != null && s2 != null;
        return String.CASE_INSENSITIVE_ORDER.compare(s1, s2);
    }

    public int add(int a, int b) {

        int sum = a + b;

        return (sum);

    }

    public String getUserName() {

        return ("this is test message");

    }
}