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Java 11 migraiton: memento

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This commit is contained in:
Anurag Agarwal 2020-04-12 22:21:48 +00:00
parent 93e5570778
commit a00622c656
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GPG Key ID: CF5E14552DA23F13
5 changed files with 13 additions and 16 deletions
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4
memento/src/main/java/com/iluwatar/memento/App.java
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@ -52,9 +52,9 @@ public class App {
* Program entry point. * Program entry point.
*/ */
public static void main(String[] args) { public static void main(String[] args) {
Stack<StarMemento> states = new Stack<>(); var states = new Stack<StarMemento>();
Star star = new Star(StarType.SUN, 10000000, 500000); var star = new Star(StarType.SUN, 10000000, 500000);
LOGGER.info(star.toString()); LOGGER.info(star.toString());
states.add(star.getMemento()); states.add(star.getMemento());
star.timePasses(); star.timePasses();

4
memento/src/main/java/com/iluwatar/memento/Star.java
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@ -71,7 +71,7 @@ public class Star {
StarMemento getMemento() { StarMemento getMemento() {
StarMementoInternal state = new StarMementoInternal(); var state = new StarMementoInternal();
state.setAgeYears(ageYears); state.setAgeYears(ageYears);
state.setMassTons(massTons); state.setMassTons(massTons);
state.setType(type); state.setType(type);
@ -81,7 +81,7 @@ public class Star {
void setMemento(StarMemento memento) { void setMemento(StarMemento memento) {
StarMementoInternal state = (StarMementoInternal) memento; var state = (StarMementoInternal) memento;
this.type = state.getType(); this.type = state.getType();
this.ageYears = state.getAgeYears(); this.ageYears = state.getAgeYears();
this.massTons = state.getMassTons(); this.massTons = state.getMassTons();

2
memento/src/main/java/com/iluwatar/memento/StarType.java
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@ -31,7 +31,7 @@ public enum StarType {
SUN("sun"), RED_GIANT("red giant"), WHITE_DWARF("white dwarf"), SUPERNOVA("supernova"), DEAD( SUN("sun"), RED_GIANT("red giant"), WHITE_DWARF("white dwarf"), SUPERNOVA("supernova"), DEAD(
"dead star"), UNDEFINED(""); "dead star"), UNDEFINED("");
private String title; private final String title;
StarType(String title) { StarType(String title) {
this.title = title; this.title = title;

5
memento/src/test/java/com/iluwatar/memento/AppTest.java
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@ -26,15 +26,12 @@ package com.iluwatar.memento;
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
/** /**
*
* Application test * Application test
*
*/ */
public class AppTest { public class AppTest {
@Test @Test
public void test() { public void test() {
String[] args = {}; App.main(new String[]{});
App.main(args);
} }
} }

14
memento/src/test/java/com/iluwatar/memento/StarTest.java
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@ -23,10 +23,10 @@
package com.iluwatar.memento; package com.iluwatar.memento;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals; import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Test;
/** /**
* Date: 12/20/15 - 10:08 AM * Date: 12/20/15 - 10:08 AM
* *
@ -39,7 +39,7 @@ public class StarTest {
*/ */
@Test @Test
public void testTimePasses() { public void testTimePasses() {
final Star star = new Star(StarType.SUN, 1, 2); final var star = new Star(StarType.SUN, 1, 2);
assertEquals("sun age: 1 years mass: 2 tons", star.toString()); assertEquals("sun age: 1 years mass: 2 tons", star.toString());
star.timePasses(); star.timePasses();
@ -66,16 +66,16 @@ public class StarTest {
*/ */
@Test @Test
public void testSetMemento() { public void testSetMemento() {
final Star star = new Star(StarType.SUN, 1, 2); final var star = new Star(StarType.SUN, 1, 2);
final StarMemento firstMemento = star.getMemento(); final var firstMemento = star.getMemento();
assertEquals("sun age: 1 years mass: 2 tons", star.toString()); assertEquals("sun age: 1 years mass: 2 tons", star.toString());
star.timePasses(); star.timePasses();
final StarMemento secondMemento = star.getMemento(); final var secondMemento = star.getMemento();
assertEquals("red giant age: 2 years mass: 16 tons", star.toString()); assertEquals("red giant age: 2 years mass: 16 tons", star.toString());
star.timePasses(); star.timePasses();
final StarMemento thirdMemento = star.getMemento(); final var thirdMemento = star.getMemento();
assertEquals("white dwarf age: 4 years mass: 128 tons", star.toString()); assertEquals("white dwarf age: 4 years mass: 128 tons", star.toString());
star.timePasses(); star.timePasses();