marketDB.add_db.java Source code

Introduction

Here is the source code for marketDB.add_db.java

Source

/*
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 */
package marketDB;

import AddProductWS.AddProductWS_Service;
import AddProductWS.IOException_Exception;
import AddProductWS.ParseException_Exception;
import AddProductWS.ProtocolException_Exception;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.MultipartConfig;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.Part;
import javax.xml.ws.WebServiceRef;
import org.json.simple.JSONObject;

/**
 *
 * @author Asus X550ZE
 */
@WebServlet(name = "add_db", urlPatterns = { "/add_db" })
@MultipartConfig(fileSizeThreshold = 1024 * 1024 * 2, // 2MB
        maxFileSize = 1024 * 1024 * 10, // 10MB
        maxRequestSize = 1024 * 1024 * 50)
public class add_db extends HttpServlet {

    @WebServiceRef(wsdlLocation = "WEB-INF/wsdl/localhost_8081/Marketplace_Web_Service/AddProductWS.wsdl")
    private AddProductWS_Service service;

    public byte[] readFully(InputStream input) throws IOException {
        byte[] buffer = new byte[8192];
        int bytesRead;
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        while ((bytesRead = input.read(buffer)) != -1) {
            output.write(buffer, 0, bytesRead);
        }
        return output.toByteArray();
    }

    private String getFileName(final Part part) {
        final String partHeader = part.getHeader("content-disposition");

        for (String content : part.getHeader("content-disposition").split(";")) {
            if (content.trim().startsWith("filename")) {
                return content.substring(content.indexOf('=') + 1).trim().replace("\"", "");
            }
        }
        return null;
    }

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        doPost(request, response);
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        String path = "C:\\Users\\Asus X550ZE\\Documents\\NetBeansProjects\\Web App\\web\\img";
        Cookie[] cookies = request.getCookies();
        String access_token = "";
        for (int i = 0; i < cookies.length; i++) {
            if (cookies[i].getName().equals("access_token")) {
                access_token = cookies[i].getValue();
            }
        }

        String product_name = request.getParameter("prod_name");
        String desc = request.getParameter("desc_box");
        String price = request.getParameter("price_box");
        Part filePart = request.getPart("imgcatch");
        String fileName = getFileName(filePart);

        InputStream in = filePart.getInputStream();
        byte[] imgByte = readFully(in);
        int status = 0;

        try {
            status = addProduct(access_token, product_name, desc, price, fileName, imgByte);
        } catch (ProtocolException_Exception ex) {
            Logger.getLogger(add_db.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ParseException_Exception ex) {
            Logger.getLogger(add_db.class.getName()).log(Level.SEVERE, null, ex);
        } catch (IOException_Exception ex) {
            Logger.getLogger(add_db.class.getName()).log(Level.SEVERE, null, ex);
        }
        if (status == 1) {
            //WEB SERVICE ADD PRODUCT
            JSONObject arrayObj = new JSONObject();
            //arrayObj.put("status",status);
            //response.setContentType("application/json:charset=UTF-8");
            //response.getWriter().write(arrayObj.toString());
            response.sendRedirect("your_product.jsp");
        } else {
            response.sendRedirect("login.jsp");
        }
    }

    private int addProduct(java.lang.String accessToken, java.lang.String productName, java.lang.String description,
            java.lang.String price, java.lang.String imgName, byte[] imgByte)
            throws ProtocolException_Exception, ParseException_Exception, IOException_Exception {
        // Note that the injected javax.xml.ws.Service reference as well as port objects are not thread safe.
        // If the calling of port operations may lead to race condition some synchronization is required.
        AddProductWS.AddProductWS port = service.getAddProductWSPort();
        return port.addProduct(accessToken, productName, description, price, imgName, imgByte);
    }

}