MSGPACK Scala: High -performance data exchange solution in Java libraries
MSGPACK is a high -performance data exchange solution that provides a fast and compact serialization mechanism for the Java class library.The goal of MSGPACK is to provide a lightweight and efficient data transmission format to reduce bandwidth and storage space consumption in the process of network communication and storage data.
The working principle of MSGPACK is to sequence the Java object into a binary format for transmission in the network.Compared with other data formats, such as JSON and XML, MSGPACK has lower expenses during serialization and desertification.This is mainly due to MSGPACK using a more compact binary encoding method, and directly operating the original data type without complex analysis and conversion.
In order to use the MSGPACK library, we need to add related dependencies in the project.You can add MSGPACK to the dependencies of adding MSGPACK through the following code:
groovy
dependencies {
implementation 'org.msgpack:msgpack-core:0.9.1'
}
The following is a simple example code, which shows how to use MSGPACK for the serialization and derivativeization of the object:
import org.msgpack.core.MessagePack;
import org.msgpack.core.MessagePacker;
import org.msgpack.core.MessageUnpacker;
import java.io.IOException;
public class MsgPackExample {
public static void main(String[] args) throws IOException {
// Create an object to serialize
Person Person = New Person ("Zhang San", 25);
// Create MessagePack objects
MessagePack msgpack = new MessagePack();
// Turn the object sequence to binary data
byte[] serializedData = msgpack.write(person);
// Turn the binary data to the object to object
Person deserializedPerson = msgpack.read(serializedData, Person.class);
// Objectives after the output
System.out.println(deserializedPerson);
}
public static class Person {
private String name;
private int age;
public Person(String name, int age) {
this.name = name;
this.age = age;
}
public String getName() {
return name;
}
public int getAge() {
return age;
}
@Override
public String toString() {
return "Person{" +
"name='" + name + '\'' +
", age=" + age +
'}';
}
}
}
In the above example, we first created a simple Java class called Person for the name and age information of the storage personnel.We then use the MESSAGEPACK library to sequence the object to binary data and return it to the object.Finally, we output the result of the back -sequentialization.
In summary, MSGPACK is a high -performance data exchange solution, which provides a fast and compact serialization and deepening mechanism.By using MSGPACK, we can reduce bandwidth and storage space consumption in network communication and data storage procedures.I hope this article will help you understand the use of MSGPACK.
