Add java-gson example

Author: hermanzdosilovic

java-gson/additional_files/Main.java

@@ -0,0 +1,47 @@
+import com.google.gson.Gson;
+
+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 void setName(String name) {
+        this.name = name;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(int age) {
+        this.age = age;
+    }
+
+    @Override
+    public String toString() {
+        return "Person{name='" + name + "', age=" + age + "}";
+    }
+}
+
+
+public class Main {
+    public static void main(String[] args) {
+        Gson gson = new Gson();
+
+        Person person = new Person("Nenad", 30);
+
+        String json = gson.toJson(person);
+        System.out.println("Serialized JSON: " + json);
+
+        Person personFromJson = gson.fromJson(json, Person.class);
+        System.out.println("Deserialized Object: " + personFromJson);
+    }
+}

java-gson/additional_files/compile

@@ -0,0 +1,2 @@
+#!/bin/bash
+/usr/local/openjdk13/bin/javac -classpath ".:gson-2.11.0.jar" Main.java

java-gson/additional_files/gson-2.11.0.jar

@@ -0,0 +1,2 @@
+#!/bin/bash
+/usr/local/openjdk13/bin/java -classpath ".:gson-2.11.0.jar" Main

java-gson/additional_files/run

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+source ../.env
+
+function generate_request_body() {
+    cat << EOF
+{
+    "source_code": "",
+    "language_id": 89,
+    "additional_files": "$(cd additional_files; zip -r - . | $JUDGE0_BASE64_CMD -w0 -)"
+}
+EOF
+}
+
+function create_submission() {
+    echo "[$(date)] Generating request body..." 1>&2
+    generate_request_body > request_body.json
+    echo "[$(date)] Creating submission..." 1>&2
+
+    # Use these headers for RapidAPI
+    # -H "X-RapidAPI-Key: $RAPIDAPI_KEY" \
+    # -H "X-RapidAPI-Host: judge0-ce.p.rapidapi.com" \
+    curl --progress-bar \
+         --no-silent \
+         -X POST \
+         -H "Content-Type: application/json" \
+         -H "Authorization: Bearer $SULU_KEY" \
+         --data @request_body.json \
+         --output request_response.json \
+         "$JUDGE0_CE_BASE_URL/submissions?base64_encoded=true&wait=false"
+    cat request_response.json
+}
+
+function get_submission() {
+    # Use these headers for RapidAPI
+    # -H "X-RapidAPI-Key: $RAPIDAPI_KEY" \
+    # -H "X-RapidAPI-Host: judge0-ce.p.rapidapi.com" \
+    curl -H "Accept: application/json" \
+         -H "Authorization: Bearer $SULU_KEY" \
+         "$JUDGE0_CE_BASE_URL/submissions/$1?base64_encoded=true&fields=$2"
+}
+
+token="$(create_submission | jq -r ".token")"
+if [[ "$token" == "null" ]]; then
+    cat request_response.json | jq
+    exit
+fi
+
+echo "[$(date)] Token: $token"
+
+for i in {1..10}; do
+    sleep $(( i / 2 ))
+
+    status_id="$(get_submission "$token" "status" | jq -r ".status.id")"
+    echo "[$(date)] Status ID: $status_id"
+
+    if [[ "$status_id" != "1" && "$status_id" != "2" ]]; then
+        break
+    fi
+done
+
+submission_json="$(get_submission "$token" "status,stdout,stderr,compile_output,message")"
+
+echo "[$(date)] Received submission:"
+echo "$submission_json" | jq
+
+echo "[$(date)] Base64 decoded stdout:"
+echo "$submission_json" | jq -r ".stdout" | $JUDGE0_BASE64_CMD -d -