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moved some classes back to core-java-8

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Sjmillington
2019-09-08 14:35:08 +01:00
parent 3e155818d5
commit 88a20dc6a2
4 changed files with 0 additions and 0 deletions
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13
core-java-modules/core-java-exceptions/src/main/java/com/baeldung/optional/Modem.java
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@@ -1,13 +0,0 @@
package com.baeldung.optional;
public class Modem {
private Double price;
public Modem(Double price) {
this.price = price;
}
public Double getPrice() {
return price;
}
}

34
core-java-modules/core-java-exceptions/src/main/java/com/baeldung/optional/OrElseAndOrElseGet.java
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@@ -1,34 +0,0 @@
package com.baeldung.optional;
import java.util.Arrays;
import java.util.List;
import java.util.Optional;
import java.util.Random;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class OrElseAndOrElseGet {
public static List<String> names = Arrays.asList("John", "Jones", "Kelly", "Cristina", "Raven");
private static final Logger LOG = LoggerFactory.getLogger(OrElseAndOrElseGet.class);
public String getRandomName() {
LOG.info("getRandomName() method - start");
Random random = new Random();
int index = random.nextInt(5);
LOG.info("getRandomName() method - end");
return names.get(index);
}
public String getNameUsingOrElse(String name) {
return Optional.ofNullable(name)
.orElse(getRandomName());
}
public String getNameUsingOrElseGet(String name) {
return Optional.ofNullable(name)
.orElseGet(() -> getRandomName());
}
}

37
core-java-modules/core-java-exceptions/src/main/java/com/baeldung/optional/OrElseAndOrElseGetBenchmarkRunner.java
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@@ -1,37 +0,0 @@
package com.baeldung.optional;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.BenchmarkMode;
import org.openjdk.jmh.annotations.Fork;
import org.openjdk.jmh.annotations.Mode;
import org.openjdk.jmh.annotations.OutputTimeUnit;
import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;
import org.openjdk.jmh.runner.RunnerException;
@Fork(1)
@State(Scope.Benchmark)
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public class OrElseAndOrElseGetBenchmarkRunner {
private OrElseAndOrElseGet orElsevsOrElseGet = new OrElseAndOrElseGet();
public static void main(String[] args) throws RunnerException, IOException {
org.openjdk.jmh.Main.main(args);
}
@Benchmark
public String orElseBenchmark() {
return orElsevsOrElseGet.getNameUsingOrElse("baeldung");
}
@Benchmark
public String orElseGetBenchmark() {
return orElsevsOrElseGet.getNameUsingOrElseGet("baeldung");
}
}

39
core-java-modules/core-java-exceptions/src/main/java/com/baeldung/optional/Person.java
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@@ -1,39 +0,0 @@
package com.baeldung.optional;
import java.util.Optional;
public class Person {
private String name;
private int age;
private String password;
public Person(String name, int age) {
this.name = name;
this.age = age;
}
public Optional<String> getName() {
return Optional.ofNullable(name);
}
public void setName(String name) {
this.name = name;
}
public Optional<Integer> getAge() {
return Optional.ofNullable(age);
}
public void setAge(int age) {
this.age = age;
}
public void setPassword(String password) {
this.password = password;
}
public Optional<String> getPassword() {
return Optional.ofNullable(password);
}
}