day 6: Serializationa and Deserialization

src/test/java/zacksolutions/DaySix/POJODeserialize.java

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+package zacksolutions.DaySix;
+
+public class POJODeserialize {
+    String author;
+    String category;
+    String serialNum;
+    double price;
+    String name;
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public String getSerialNum() {
+        return serialNum;
+    }
+
+    public void setSerialNum(String serialNum) {
+        this.serialNum = serialNum;
+    }
+
+    public double getPrice() {
+        return price;
+    }
+
+    public void setPrice(double price) {
+        this.price = price;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/test/java/zacksolutions/DaySix/SerializationDeserializationTest.java

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+package zacksolutions.DaySix;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.testng.annotations.Test;
+
+public class SerializationDeserializationTest {
+
+        //converting the pojo object to a Json data... Serialization
+    @Test(priority = 1)
+    void SerializationTest() throws JsonProcessingException {
+        POJODeserialize pojo = new POJODeserialize();
+        pojo.setAuthor("George R R Martin");
+        pojo.setCategory("Fantasy");
+        pojo.setSerialNum("D25K");
+        pojo.setPrice(18.99);
+        pojo.setName("Song Of Ice and Fire");
+
+        ObjectMapper objMapper = new ObjectMapper();
+        String jsonData = objMapper.writerWithDefaultPrettyPrinter().writeValueAsString(pojo);
+        System.out.println(jsonData);
+    }
+    // converting jsonData to a pojo... Deserialization
+    @Test(priority = 2)
+    void DeserializationTest() throws JsonProcessingException {
+        String jsonData = "{\n" +
+                "  \"author\" : \"George R R Martin\",\n" +
+                "  \"category\" : \"Fantasy\",\n" +
+                "  \"serialNum\" : \"D25K\",\n" +
+                "  \"price\" : 18.99,\n" +
+                "  \"name\" : \"Song Of Ice and Fire\"\n" +
+                "}";
+
+        ObjectMapper objectMapper = new ObjectMapper();
+        POJODeserialize pojo = objectMapper.readValue(jsonData, POJODeserialize.class);
+        System.out.println(pojo.getAuthor());
+        System.out.println(pojo.getCategory());
+        System.out.println(pojo.getSerialNum());
+        System.out.println(pojo.getPrice());
+        System.out.println(pojo.getName());
+    }
+}