chore: Lab05

Lab05/src/main/java/lab05/FileUtility.java

@@ -0,0 +1,37 @@
+package lab05;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+
+public class FileUtility {
+
+	public static void writeToFile(SubscriptionPlan plan) {
+		XmlMapper mapper = new XmlMapper();
+
+		File file = new File("src/main/resources/plan.xml");
+
+		try {
+			mapper.writeValue(file, plan);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public static SubscriptionPlan readFromFile() {
+		XmlMapper mapper = new XmlMapper();
+
+		try {
+			String xml = new String(Files.readAllBytes(Paths.get("src/main/resources/plan.xml")));
+			SubscriptionPlan subscriptionPlan = mapper.readValue(xml, SubscriptionPlan.class);
+			return subscriptionPlan;
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+
+		return null;
+	}
+}

Lab05/src/main/java/lab05/Main.java

@@ -0,0 +1,11 @@
+package lab05;
+
+public class Main {
+	public static void main(String[] args) {
+		SubscriptionPlan plan = new SubscriptionPlan(71, "Plan C");
+		FileUtility.writeToFile(plan);
+
+		SubscriptionPlan subscriptionPlan = FileUtility.readFromFile();
+		System.out.println(subscriptionPlan.toString());
+	}
+}

Lab05/src/main/java/lab05/SubscriptionPlan.java

@@ -0,0 +1,36 @@
+package lab05;
+
+public class SubscriptionPlan {
+
+	private Integer price;
+	private String description;
+
+	public SubscriptionPlan() {
+	}
+
+	SubscriptionPlan(Integer price, String description) {
+		this.price = price;
+		this.description = description;
+	}
+
+	public Integer getPrice() {
+		return price;
+	}
+
+	public void setPrice(Integer price) {
+		this.price = price;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+	public void setDescription(String description) {
+		this.description = description;
+	}
+
+	@Override
+	public String toString() {
+		return "SubscriptionPlan{" + "price=" + price + ", description='" + description + '\'' + '}';
+	}
+}