Here's is the JAVA version of the BotAPI

bots/Java/src/Bot.java

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+import org.json.simple.JSONArray;
+import org.json.simple.JSONObject;
+
+import javax.swing.*;
+import java.util.ArrayList;
+import java.util.Objects;
+
+/**
+ * Created by Aakash and Sourav on 2/19/2017.
+ */
+
+/**Disclaimer* this library doesn't have the feature to edit fields of a JSON directly
+   so, it was a pain in the ass to make all the functions that required editing */
+public class Bot {
+    JSONObject gameState;
+    String name;
+    JSONArray moveObject = new JSONArray();
+    Bot(JSONObject json, String s) {
+        gameState = json;
+        name = s;
+        JSONArray bots= (JSONArray) gameState.get("bots");
+
+
+        for(int i=0; i<bots.size(); i++){
+            Object obj = bots.get(i);
+            JSONObject temp = (JSONObject) obj;
+            if(temp.get("botname").equals(name)){
+                long index =  (long) temp.get("childno");
+                JSONObject jsonObject = new JSONObject();
+                jsonObject.put("childno", index);
+                jsonObject.put("relativeangle", 0);
+                jsonObject.put("ejectmass", Boolean.FALSE);
+                jsonObject.put("split", Boolean.FALSE);
+                jsonObject.put("pause", Boolean.FALSE);
+                moveObject.add((int)index, jsonObject);
+            }
+        }
+
+
+
+    }
+    void changeDirection(int childNo, float relativeAngle){
+        JSONObject object = (JSONObject) moveObject.get(childNo);
+        JSONObject temp = new JSONObject();
+        temp.put("childno", childNo);
+        temp.put("relativeangle", relativeAngle);
+        temp.put("ejectmass", object.get("ejectmass"));
+        temp.put("split", object.get("split"));
+        temp.put("pause", object.get("pause"));
+        moveObject.set(childNo, temp);
+
+    }
+    void ejectMass(int childNo){
+        JSONObject object = (JSONObject) moveObject.get(childNo);
+        JSONObject temp = new JSONObject();
+        temp.put("childno", childNo);
+        temp.put("relativeangle", object.get("relativeangle"));
+        temp.put("ejectmass", Boolean.TRUE);
+        temp.put("split", object.get("split"));
+        temp.put("pause", object.get("pause"));
+        moveObject.set(childNo, temp);
+    }
+    void split(int childNo){
+        JSONObject object = (JSONObject) moveObject.get(childNo);
+        JSONObject temp = new JSONObject();
+        temp.put("childno", childNo);
+        temp.put("relativeangle", object.get("relativeangle"));
+        temp.put("ejectmass", object.get("ejectmass"));
+        temp.put("split", Boolean.TRUE);
+        temp.put("pause", object.get("pause"));
+        moveObject.set(childNo, temp);
+    }
+    void pause(int childNo){
+        JSONObject object = (JSONObject) moveObject.get(childNo);
+        JSONObject temp = new JSONObject();
+        temp.put("childno", childNo);
+        temp.put("relativeangle", object.get("relativeangle"));
+        temp.put("ejectmass", object.get("ejectmass"));
+        temp.put("split", object.get("split"));
+        temp.put("pause", Boolean.TRUE);
+        moveObject.set(childNo, temp);
+    }
+    String makeMove(){
+        return moveObject.toJSONString();
+    }
+    ArrayList<JSONObject> getChildren(){
+        ArrayList<JSONObject> returnArray = new ArrayList<>();
+        JSONArray object = (JSONArray) gameState.get("bots");
+        for(int i=0; i<object.size(); i++){
+            JSONObject temp = (JSONObject) object.get(i);
+            if(temp.get("botname")==name){
+                returnArray.add(temp);
+            }
+
+        }
+        return returnArray;
+    }
+    ArrayList<JSONObject> getBots(){
+        ArrayList<JSONObject> returnArray = new ArrayList<>();
+        JSONArray object = (JSONArray) gameState.get("bots");
+        for(int i=0; i<object.size(); i++){
+            JSONObject temp = (JSONObject) object.get(i);
+            if(temp.get("botname")!=name){
+                returnArray.add(temp);
+            }
+
+        }
+        return returnArray;
+    }
+    JSONArray getFood(){
+        JSONArray returnArray = (JSONArray) gameState.get("food");
+        return returnArray;
+    }
+    JSONArray getViruses(){
+        JSONArray returnArray = (JSONArray) gameState.get("virus");
+        return  returnArray;
+    }
+    JSONArray getFfieldCircle(){
+        JSONArray returnArray = (JSONArray) gameState.get("ffieldcircle");
+        return returnArray;
+    }
+    JSONArray getFfieldSquareCircle(){
+        JSONArray returnArray = (JSONArray) gameState.get("ffieldsquare");
+        return returnArray;
+    }
+
+
+
+}

bots/Java/src/Main.java

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+import java.io.BufferedReader;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.Scanner;
+import org.json.simple.JSONObject;
+import org.json.simple.JSONValue;
+
+/**
+ * Created by Aakash and Sourav on 2/19/2017.
+ */
+public class Main {
+    public static void main(String[] args) throws IOException {
+        System.out.println("I'm Poppy!");
+        /*BufferedReader reader = new BufferedReader(new FileReader("JSONFiles/jsonjson"));
+        StringBuilder stringBuilder = new StringBuilder(2048);
+        String jsonText;
+        while((jsonText = reader.readLine())!=null){
+            stringBuilder.append(jsonText);
+        }*/
+        String stringBuilder = new String();
+        Scanner in = new Scanner(System.in);
+        stringBuilder=in.nextLine();
+        //System.out.println(stringBuilder);
+        JSONObject gameState = (JSONObject) JSONValue.parse(stringBuilder.toString());
+
+        Bot game = new Bot(gameState, "kevin");
+        System.out.println(game.makeMove());
+
+    }
+}

bots/Java/src/readme.md

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+1) This API requires a library called JSON simple to be added
+
+2) The input is a string given in one line {"bots":[{"botname":"kevin","childno":0,"radius":10,"velocity":0.59,"Xcoordinate":25,"Ycoordinate":30,"mass":20,"angle":180,"score":150},{"botname":"kevin","childno":1,"radius":90,"velocity":0.30,"Xcoordinate":5,"Ycoordinate":30,"mass":22,"angle":18,"score":150},{"botname":"juno","childno":0,"radius":90,"velocity":0.30,"Xcoordinate":23,"Ycoordinate":600,"mass":60,"angle":45,"score":90}],"maxX":14142,"maxY":14142,"food":[[1,2],[2,9],[23,35],[78,345],[89,233]],"virusrad":15,"virus":[[123,45],[3455,34],[333,77],[3455,33],[333,90],[23,55]],"ffieldcircle":[{"innerrad":30,"outerrad":45,"origin":[67,788]},{"innerrad":30,"outerrad":50,"origin":[6790,88]}],"ffieldsquare":[{"origin":[233,7888],"innerside":90,"outerside":110}]}
+
+3) The output was [{"ejectmass":false,"split":false,"childno":0,"relativeangle":0,"pause":false},{"ejectmass":false,"split":false,"childno":1,"relativeangle":0,"pause":false}]
+
+4) Its recommended to test this out using different inputs