Maven Lab Completed

solution-lab-2.02-maven/.gitignore

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+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+.kotlin
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

solution-lab-2.02-maven/order-data/pom.xml

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+<?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">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.ironhack</groupId>
+        <artifactId>solution-lab-2.02-maven</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>order-data</artifactId>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.13.2</version>
+        </dependency>
+    </dependencies>
+
+</project>

solution-lab-2.02-maven/order-data/src/main/java/com/example/data/Order.java

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+package com.example.data;
+import java.util.List;
+
+public class Order {
+    private String orderId;
+    private String customer;
+    private List<OrderItem> items;
+    private double total;
+
+    public String getOrderId() { return orderId; }
+    public String getCustomer() { return customer; }
+    public List<OrderItem> getItems() { return items; }
+    public double getTotal() { return total; }
+}

solution-lab-2.02-maven/order-data/src/main/java/com/example/data/OrderItem.java

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+package com.example.data;
+
+public class OrderItem {
+    private String name;
+    private double price;
+
+    public String getName() { return name; }
+    public double getPrice() { return price; }
+}

solution-lab-2.02-maven/order-data/src/main/java/com/example/data/OrderProcessor.java

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+package com.example.data;
+import com.google.gson.Gson;
+
+public class OrderProcessor {
+
+    public static Order parseOrderJson(String json) {
+        Gson gson = new Gson();
+        return gson.fromJson(json, Order.class);
+    }
+
+    public static void main(String[] args) {
+
+        String sampleJson = "{ \"orderId\": \"ORD-123\", \"customer\": \"Veli Aliyev\", \"items\": [ {\"name\": \"Notebook\", \"price\": 1500.0}, {\"name\": \"Mouse\", \"price\": 50.0} ], \"total\": 1550.0 }";
+
+        Order order = parseOrderJson(sampleJson);
+
+        System.out.println("=== ORDER DATA MODULE ===");
+        System.out.println("Order ID: " + order.getOrderId());
+        System.out.println("Customer: " + order.getCustomer());
+        System.out.println("Items: " + order.getItems().size());
+    }
+}

solution-lab-2.02-maven/order-logic/pom.xml

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+<?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">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.ironhack</groupId>
+        <artifactId>solution-lab-2.02-maven</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>order-logic</artifactId>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.ironhack</groupId>
+            <artifactId>order-data</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+</project>

solution-lab-2.02-maven/order-logic/src/main/java/com/example/logic/OrderCalculator.java

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+package com.example.logic;
+
+import com.example.data.Order;
+import com.example.data.OrderItem;
+import com.example.data.OrderProcessor;
+
+public class OrderCalculator {
+    public static void main(String[] args) {
+        String sampleJson = "{ \"orderId\": \"ORD-123\", \"customer\": \"Veli Aliyev\", \"items\": [ {\"name\": \"Notebook\", \"price\": 1500.0}, {\"name\": \"Mouse\", \"price\": 50.0} ], \"total\": 1550.0 }";
+
+        Order order = OrderProcessor.parseOrderJson(sampleJson);
+
+        System.out.println("=== ORDER LOGIC MODULE ===");
+        System.out.println("Order Tracking: " + order.getOrderId());
+
+        double calculatedTotal = 0;
+        for (OrderItem item : order.getItems()) {
+            calculatedTotal += item.getPrice();
+        }
+
+        System.out.println("Total from JSON: " + order.getTotal());
+        System.out.println("Calculated Total: " + calculatedTotal);
+
+        if (Double.compare(calculatedTotal, order.getTotal()) == 0) {
+            System.out.println("Result: Correct!");
+        } else {
+            System.out.println("Result: Error!");
+        }
+    }
+}

solution-lab-2.02-maven/pom.xml

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+<?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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.ironhack</groupId>
+    <artifactId>solution-lab-2.02-maven</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>pom</packaging>
+    <modules>
+        <module>order-data</module>
+        <module>order-logic</module>
+    </modules>
+
+    <properties>
+        <maven.compiler.source>21</maven.compiler.source>
+        <maven.compiler.target>21</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.13.2</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+</project>