x595.Main.java Source code

Introduction

Here is the source code for x595.Main.java

Source

package x595;

import java.util.Date;
import java.util.Iterator;

import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Main {

    public static void main(String... args) {
        @SuppressWarnings("resource")
        ApplicationContext ctx = new AnnotationConfigApplicationContext(JpaConfig.class);

        CarRepository repo = ctx.getBean(CarRepository.class);

        log("Start testing CarRepository");

        LicenceInfo info1 = new LicenceInfo("Jane Doe", "jane@corp.com", new Date(), "N17D3E");
        LicenceInfo info2 = new LicenceInfo("Josh Maxwell", "josh@googol.com", new Date(), "G99331");
        LicenceInfo info3 = new LicenceInfo("JD", "saxe@me.com", new Date(), "HL9010");
        LicenceInfo info4 = new LicenceInfo("Triple corp", "triple@doodle.org", new Date(), "JDC13X");
        LicenceInfo info5 = new LicenceInfo("JD", "pro4@k5.com", new Date(), "A75Dc1");

        Car c1 = new Car("AMG", "A4", 2012, 110, info1);
        Car c2 = new Car("Genesis", "G20", 2008, 170, info2);
        Car c3 = new Car("Lena", "sigma", 2015, 150, info3);
        Car c4 = new Car("AMG", "A7", 2010, 130, info4);
        Car c5 = new Car("Tesla", "T1", 2011, 90, info5);

        log("Part 0. insert cars");
        repo.save(c1);
        repo.save(c2);
        repo.save(c3);
        repo.save(c4);
        repo.save(c5);

        Iterator<Car> it = repo.findAll().iterator();
        log("Part 0. result of inserted car: ");
        while (it.hasNext()) {
            log(it.next().toString());
        }

        log("Part 1. findByOrderByMakerAsc");
        it = repo.findByOrderByMakerAsc().iterator();
        log("Result: ");
        while (it.hasNext()) {
            log(it.next().toString());
        }

        log("Part 2. findByLicenseInfoOwnerName");
        it = repo.findByLicenseInfoOwnerName("JD").iterator();
        log("Result: ");
        while (it.hasNext()) {
            log(it.next().toString());
        }

        log("Part 3. findByMaker");
        it = repo.findByMaker("AMG").iterator();
        log("Result: ");
        while (it.hasNext()) {
            log(it.next().toString());
        }

        log("Part 4. findByMakeYearBetween");
        it = repo.findByMakeYearBetween(2010, 2013).iterator();
        log("Result: ");
        while (it.hasNext()) {
            log(it.next().toString());
        }

        log("Part 5. findByLicenseInfoLicensePlateNumber");
        Car c = repo.findByLicenseInfoLicensePlateNumber("HL9010");
        log("Result: ");
        log(c.toString());

    }

    private static void log(String msg) {
        try {
            throw new Exception();
        } catch (Exception e) {
            StackTraceElement head = e.getStackTrace()[1];
            System.out.println("[" + head.getClassName() + "." + head.getMethodName() + "()] > " + msg);
        }
    }
}