Day095

README.adoc

@@ -3612,4 +3612,51 @@ public class Day094 {
         }
     }
 }
+----
+
+== Day 95 - Using Java-faker to create fake data for testing.
+[source,java]
+----
+package com.thegreatapi.ahundreddaysofjava.day095;
+
+import com.github.javafaker.Faker;
+
+import java.util.Date;
+import java.util.List;
+import java.util.stream.IntStream;
+
+public class Day095 {
+
+    private static final Faker FAKER = new Faker();
+
+    public static void main(String[] args) {
+        List<Person> people = IntStream.rangeClosed(1, 10)
+                                       .mapToObj(i -> createPerson())
+                                       .toList();
+
+        people.forEach(System.out::println);
+
+//        Person[firstName=Randall, lastName=Oberbrunner, dateOfBirth=Tue Oct 02 06:16:54 BRT 1962]
+//        Person[firstName=Thanh, lastName=Lemke, dateOfBirth=Fri Feb 28 10:54:57 BRST 1964]
+//        Person[firstName=Walker, lastName=Waters, dateOfBirth=Fri Feb 21 16:55:01 BRT 1992]
+//        Person[firstName=Colin, lastName=Koelpin, dateOfBirth=Wed Jul 28 15:03:17 BRT 1982]
+//        Person[firstName=Velia, lastName=Corwin, dateOfBirth=Thu Nov 07 06:41:49 BRT 1974]
+//        Person[firstName=Dwayne, lastName=Wilkinson, dateOfBirth=Mon Apr 24 16:38:56 BRT 1972]
+//        Person[firstName=Lynn, lastName=Oberbrunner, dateOfBirth=Tue Mar 11 09:29:37 BRT 2003]
+//        Person[firstName=Cristie, lastName=Yundt, dateOfBirth=Thu Sep 04 05:28:06 BRT 1980]
+//        Person[firstName=Brynn, lastName=Tremblay, dateOfBirth=Thu Nov 03 10:28:57 BRST 1988]
+//        Person[firstName=Ahmad, lastName=Homenick, dateOfBirth=Tue Apr 19 15:46:28 BRT 1977]
+    }
+
+    private static Person createPerson() {
+        return new Person(
+                FAKER.name().firstName(),
+                FAKER.name().lastName(),
+                FAKER.date().birthday()
+        );
+    }
+
+    static record Person(String firstName, String lastName, Date dateOfBirth) {
+    }
+}
 ----

days/day095/pom.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>days</artifactId>
+        <groupId>com.thegreatapi.100daysofjava</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>day095</artifactId>
+
+    <properties>
+        <maven.compiler.source>16</maven.compiler.source>
+        <maven.compiler.target>16</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.github.javafaker</groupId>
+            <artifactId>javafaker</artifactId>
+            <version>1.0.2</version>
+        </dependency>
+    </dependencies>
+
+</project>

days/day095/src/main/java/com/thegreatapi/ahundreddaysofjava/day095/Day095.java

@@ -0,0 +1,42 @@
+package com.thegreatapi.ahundreddaysofjava.day095;
+
+import com.github.javafaker.Faker;
+
+import java.util.Date;
+import java.util.List;
+import java.util.stream.IntStream;
+
+public class Day095 {
+
+    private static final Faker FAKER = new Faker();
+
+    public static void main(String[] args) {
+        List<Person> people = IntStream.rangeClosed(1, 10)
+                                       .mapToObj(i -> createPerson())
+                                       .toList();
+
+        people.forEach(System.out::println);
+
+//        Person[firstName=Randall, lastName=Oberbrunner, dateOfBirth=Tue Oct 02 06:16:54 BRT 1962]
+//        Person[firstName=Thanh, lastName=Lemke, dateOfBirth=Fri Feb 28 10:54:57 BRST 1964]
+//        Person[firstName=Walker, lastName=Waters, dateOfBirth=Fri Feb 21 16:55:01 BRT 1992]
+//        Person[firstName=Colin, lastName=Koelpin, dateOfBirth=Wed Jul 28 15:03:17 BRT 1982]
+//        Person[firstName=Velia, lastName=Corwin, dateOfBirth=Thu Nov 07 06:41:49 BRT 1974]
+//        Person[firstName=Dwayne, lastName=Wilkinson, dateOfBirth=Mon Apr 24 16:38:56 BRT 1972]
+//        Person[firstName=Lynn, lastName=Oberbrunner, dateOfBirth=Tue Mar 11 09:29:37 BRT 2003]
+//        Person[firstName=Cristie, lastName=Yundt, dateOfBirth=Thu Sep 04 05:28:06 BRT 1980]
+//        Person[firstName=Brynn, lastName=Tremblay, dateOfBirth=Thu Nov 03 10:28:57 BRST 1988]
+//        Person[firstName=Ahmad, lastName=Homenick, dateOfBirth=Tue Apr 19 15:46:28 BRT 1977]
+    }
+
+    private static Person createPerson() {
+        return new Person(
+                FAKER.name().firstName(),
+                FAKER.name().lastName(),
+                FAKER.date().birthday()
+        );
+    }
+
+    static record Person(String firstName, String lastName, Date dateOfBirth) {
+    }
+}

days/pom.xml

@@ -105,6 +105,7 @@
         <module>day092</module>
         <module>day093</module>
         <module>day094</module>
+        <module>day095</module>
     </modules>
 
 </project>