Lab is finished

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

@@ -0,0 +1,23 @@
+<?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>org.example</groupId>
+        <artifactId>solution-lab-2.02-maven</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>order-data</artifactId>
+
+    <properties>
+        <maven.compiler.source>25</maven.compiler.source>
+        <maven.compiler.target>25</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    <dependencies>
+
+    </dependencies>
+
+</project>

solution-lab-2.02-maven/order-data/src/main/java/org/example/Customer.java

@@ -0,0 +1,35 @@
+package org.example;
+
+public class Customer {
+    private String name;
+    private String email;
+
+    public Customer(String name, String email) {
+        this.name = name;
+        this.email = email;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                "\nname: " + name +
+                ",\nemail: " + email +
+                ",\n}";
+    }
+}

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

@@ -0,0 +1,65 @@
+package org.example;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+public class Order {
+    @SerializedName("order_id")
+    private UUID id;
+    private Customer customer;
+    private List<OrderItem> items=new ArrayList<>();
+    private BigDecimal total;
+
+    public Order(UUID id, Customer customer, List<OrderItem> items, BigDecimal total) {
+        this.id = id;
+        this.customer = customer;
+        this.items = items;
+        this.total = total;
+    }
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public Customer getCustomer() {
+        return customer;
+    }
+
+    public void setCustomer(Customer customer) {
+        this.customer = customer;
+    }
+
+    public List<OrderItem> getItems() {
+        return items;
+    }
+
+    public void setItems(List<OrderItem> items) {
+        this.items = items;
+    }
+
+    public BigDecimal getTotal() {
+        return total;
+    }
+
+    public void setTotal(BigDecimal total) {
+        this.total = total;
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                "\norder_id: " + id +
+                ",\ncustomer: "+customer.toString() +
+                ",\nitems: " + items.toString() +
+                ",\ntotal :" + total +
+                "\n}";
+    }
+}

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

@@ -0,0 +1,63 @@
+package org.example;
+
+import com.google.gson.annotations.SerializedName;
+
+import java.util.UUID;
+
+public class OrderItem {
+    @SerializedName("product_id")
+    private UUID id;
+    @SerializedName("product_name")
+    private String name;
+    private int quantity;
+    private double price;
+
+    public OrderItem(UUID id, String name, int quantity, double price) {
+        this.id = id;
+        this.name = name;
+        this.quantity = quantity;
+        this.price = price;
+    }
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getQuantity() {
+        return quantity;
+    }
+
+    public void setQuantity(int quantity) {
+        this.quantity = quantity;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    @Override
+    public String toString() {
+        return "{" +
+                "\nproduct_id: " + id +
+                ",\nproduct_name: '" + name + '\'' +
+                ",\nquantity: " + quantity +
+                ",\nprice: " + price +
+                '}';
+    }
+}

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

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+package org.example;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.util.ArrayList;
+import java.util.List;
+
+public class OrderProcessor {
+    static void main() throws FileNotFoundException {
+        FileReader reader= new FileReader("C:\\Users\\Administrator\\IdeaProjects\\lab-java-maven\\solution-lab-2.02-maven\\order-data\\src\\main\\java\\org\\example\\order.json");
+        Gson gson=new Gson();
+        Order order=gson.fromJson(reader, Order.class);
+        System.out.println(order.toString());
+    }
+}

solution-lab-2.02-maven/order-data/src/main/java/org/example/order.json

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+{
+  "order_id": "550e8400-e29b-41d4-a716-446655440000",
+  "customer": {
+    "name": "Alice Johnson",
+    "email": "alice@example.com"
+  },
+  "items": [
+    {
+      "product_id": "123e4567-e89b-12d3-a456-426614174000",
+      "product_name": "Wireless Mouse",
+      "quantity": 2,
+      "price": 25.00
+    },
+    {
+      "product_id": "987e6543-e21b-12d3-a456-426614174111",
+      "product_name": "Keyboard",
+      "quantity": 1,
+      "price": 50.0
+    }
+  ],
+  "total": 100.0
+}

solution-lab-2.02-maven/order-data/target/maven-archiver/pom.properties

@@ -0,0 +1,3 @@
+artifactId=order-data
+groupId=org.example
+version=1.0-SNAPSHOT

solution-lab-2.02-maven/order-data/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -0,0 +1,4 @@
+org\example\Customer.class
+org\example\Order.class
+org\example\OrderProcessor.class
+org\example\OrderItem.class

solution-lab-2.02-maven/order-data/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,4 @@
+C:\Users\Administrator\IdeaProjects\lab-java-maven\solution-lab-2.02-maven\order-data\src\main\java\org\example\Customer.java
+C:\Users\Administrator\IdeaProjects\lab-java-maven\solution-lab-2.02-maven\order-data\src\main\java\org\example\Order.java
+C:\Users\Administrator\IdeaProjects\lab-java-maven\solution-lab-2.02-maven\order-data\src\main\java\org\example\OrderItem.java
+C:\Users\Administrator\IdeaProjects\lab-java-maven\solution-lab-2.02-maven\order-data\src\main\java\org\example\OrderProcessor.java

solution-lab-2.02-maven/order-logic/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">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.example</groupId>
+        <artifactId>solution-lab-2.02-maven</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>order-logic</artifactId>
+
+    <properties>
+        <maven.compiler.source>25</maven.compiler.source>
+        <maven.compiler.target>25</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.example</groupId>
+            <artifactId>order-data</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+</project>