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[BAEL-7035] improvement to value based class (#14938) 

Co-authored-by: Bhaskar <bhaskar.dastidar@freshworks.com>
This commit is contained in:
Bhaskar Ghosh Dastidar 2023-10-10 01:38:57 +05:30 committed by GitHub
parent 3bd2e7eb3e
commit a3148b3dd2
2 changed files with 11 additions and 3 deletions
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5
core-java-modules/core-java-16/src/main/java/com/baeldung/value_based_class/Point.java
View File

@ -30,6 +30,11 @@ public final class Point {
return new Point(x, y, z);
}
@Override
public String toString() {
return "Point{" + "x=" + x + ", y=" + y + ", z=" + z + '}';
}
@Override
public boolean equals(Object other) {
if (other == null || getClass() != other.getClass())

9
core-java-modules/core-java-16/src/test/java/com/baeldung/value_based_class/ValueBasedClassUnitTest.java
View File

@ -1,14 +1,17 @@
package com.baeldung.value_based_class;
import java.util.ArrayList;
import java.util.List;
import org.junit.Assert;
import org.junit.Test;
public class ValueBasedClassUnitTest {
@Test
public void givenAutoboxedAndPrimitive_whenCompared_thenReturnEquals() {
int primitive_a = 125;
Integer obj_a = 125; // this is autoboxed
Assert.assertSame(primitive_a, obj_a);
List<Integer> list = new ArrayList<>();
list.add(1); // this is autoboxed
Assert.assertEquals(list.get(0), Integer.valueOf(1));
}
@Test