gistfile1.txt

package edu.uams.interview;



import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;

import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.HttpClientBuilder;

import sun.net.www.URLConnection;

public class Process {
	
	
	//This is for posting the json data
		public static void post(String url, String param ) throws Exception{
			  String charset = "UTF-8"; 
			  //Create connection
			  java.net.URLConnection connection = new URL(url).openConnection();
			  //Set post
			  connection.setDoOutput(true); // Triggers POST.
			  //connection.setRequestProperty("Accept-Charset", charset);
			  //Set content type
			  connection.setRequestProperty("Content-Type", "application/json");
			  //Create outputstream
			  try (OutputStream output = connection.getOutputStream()) {
			    output.write(param.getBytes(charset));
			  }

			  InputStream response = connection.getInputStream();
			  
			}
	//This function is reading csv file
	public static String run()
	{
		String csvFile = "C:\\interview\\data.csv";
		BufferedReader br = null;
		String line = "";
		String cvsSplitBy = ",";

		try {
			//Read file	
			br = new BufferedReader(new FileReader(csvFile));
			int id = 0;
			String JsonData = "[";
			//Read each line
			while ((line = br.readLine()) != null) {
				//Generate new id
				id++;
			        
				//Split columns
				String[] patientDAta = line.split(cvsSplitBy);
				
				//This is a json object for patient
				String oneObject = "{";
				//Note part
				String arrayO = "[";
				//Add new generated id
				oneObject = oneObject + "'id':"+id+",";
				String name = "";
				String realid = "";
				//Go through each column
				for(int i=0; i<patientDAta.length;i++)
				{
					patientDAta[i] = patientDAta[i].replaceAll("\"", "");
					
					if(i==0) //Skip patient name
					{
						name = patientDAta[i]; // Save for cleanning note
						continue;
					}
					else if(i==1) //Skip real id
					{
						realid = patientDAta[i]; // Save for cleanning note
						continue;
					}
					else if(i==2) // Add type to json
					{
						oneObject = oneObject + "'type':"+patientDAta[i]+",";
					}
					else if(i==3) // Add description to json
					{
						oneObject = oneObject + "'description':"+patientDAta[i]+",";
					}
					else if(i==4) // Add file path to json
					{
						oneObject = oneObject + "'file_path':"+patientDAta[i]+",";
					}
					else
					{
						//Combine note
						if(arrayO.equals("[")) //If it is first item
						{
							String cleanData = patientDAta[i].replaceAll(name, "NAME"); // Clean names from note
						     cleanData = patientDAta[i].replaceAll(realid, "ID"); // Clena id from note
							arrayO = arrayO + cleanData; // Add to note array
						}
						else
						{
							String cleanData = patientDAta[i].replaceAll(name, "NAME"); // Clean names from note
						     cleanData = patientDAta[i].replaceAll(realid, "ID");// Clena id from note
							arrayO = arrayO +"," +cleanData; // Add to note array
						}
						
					}
						
					
				}
				
				arrayO = arrayO + "]";
				
				oneObject = oneObject + "'notes':"+arrayO; // Add all the notes to json
				
				oneObject = oneObject + "}";
				
				try {
					//System.out.println(oneObject);
					//post("http://localhost:5000/image",oneObject);
				} catch (Exception e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				//System.out.println(oneObject);
				if(JsonData.equals("[")) // Add new patient json obj to array
				{
					 
					JsonData = JsonData + oneObject;
				}
				else
				{
					JsonData = JsonData + ","+oneObject;
				}
			}
			
			JsonData = JsonData + "]"; // Close array
			//System.out.println(JsonData);
			
         return JsonData; // return json
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (br != null) {
				try {
					br.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		return "";

	  }
	
	

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		String data = run();
		try {
			System.out.println(data);
			post("http://localhost:5000/image",data);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}