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JAVA-8279 Split or move Java core module (fix review comments)

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This commit is contained in:
mikr 2021-11-14 23:02:03 +01:00
parent bcf27a7a70
commit 3ca1762f6f
4 changed files with 75 additions and 7 deletions
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5
core-java-modules/core-java-serialization/pom.xml
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@ -12,7 +12,6 @@
<groupId>com.baeldung.core-java-modules</groupId>
<artifactId>core-java-modules</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../</relativePath>
</parent>
<dependencies>
@ -186,8 +185,8 @@
<!-- maven plugins -->
<javamoney.moneta.version>1.1</javamoney.moneta.version>
<maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
<!-- <source.version>1.8</source.version>-->
<!-- <target.version>1.8</target.version>-->
<spring.core.version>4.3.20.RELEASE</spring.core.version>
</properties>

4
core-java-modules/core-java-serialization/src/test/java/com/baeldung/deserialization/DeserializationUnitTest.java
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@ -25,7 +25,7 @@ public class DeserializationUnitTest {
@Test
public void testDeserializeObj_compatible() throws IOException, ClassNotFoundException {
Assert.assertEquals(userDefinedSerialVersionUID, AppleProduct.getSerialVersionUID());
assertEquals(userDefinedSerialVersionUID, AppleProduct.getSerialVersionUID());
AppleProduct macBook = new AppleProduct();
macBook.headphonePort = "headphonePort2020";
@ -61,7 +61,7 @@ public class DeserializationUnitTest {
@Test(expected = InvalidClassException.class)
public void testDeserializeObj_incompatible() throws ClassNotFoundException, IOException {
Assert.assertNotEquals(userDefinedSerialVersionUID, AppleProduct.getSerialVersionUID());
assertNotEquals(userDefinedSerialVersionUID, AppleProduct.getSerialVersionUID());
// attempts to deserialize the "AppleProduct" object
DeserializationUtility.deSerializeObjectFromString(serializedObj);
}

71
core-java-modules/core-java-serialization/src/test/java/com/baeldung/externalizable/ExternalizableUnitTest.java Normal file
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@ -0,0 +1,71 @@
package com.baeldung.externalizable;
import org.junit.Test;
import java.io.*;
import static org.junit.Assert.assertTrue;
public class ExternalizableUnitTest {
private final static String OUTPUT_FILE = "externalizable.txt";
@Test
public void whenSerializing_thenUseExternalizable() throws IOException, ClassNotFoundException {
Country c = new Country();
c.setCapital("Yerevan");
c.setCode(374);
c.setName("Armenia");
FileOutputStream fileOutputStream = new FileOutputStream(OUTPUT_FILE);
ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
c.writeExternal(objectOutputStream);
objectOutputStream.flush();
objectOutputStream.close();
fileOutputStream.close();
FileInputStream fileInputStream = new FileInputStream(OUTPUT_FILE);
ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
Country c2 = new Country();
c2.readExternal(objectInputStream);
objectInputStream.close();
fileInputStream.close();
assertTrue(c2.getCode() == c.getCode());
assertTrue(c2.getName().equals(c.getName()));
}
@Test
public void whenInheritanceSerialization_then_UseExternalizable() throws IOException, ClassNotFoundException {
Region r = new Region();
r.setCapital("Yerevan");
r.setCode(374);
r.setName("Armenia");
r.setClimate("Mediterranean");
r.setPopulation(120.000);
FileOutputStream fileOutputStream = new FileOutputStream(OUTPUT_FILE);
ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
r.writeExternal(objectOutputStream);
objectOutputStream.flush();
objectOutputStream.close();
fileOutputStream.close();
FileInputStream fileInputStream = new FileInputStream(OUTPUT_FILE);
ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
Region r2 = new Region();
r2.readExternal(objectInputStream);
objectInputStream.close();
fileInputStream.close();
assertTrue(r2.getPopulation() == null);
}
}

2
core-java-modules/core-java-uuid/pom.xml
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@ -149,8 +149,6 @@
<properties>
<assertj-core.version>3.10.0</assertj-core.version>
<maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
</properties>
</project>