Subversion Repositories SmartDukaan

package in.shop2020.support.controllers;

import java.io.BufferedInputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import in.shop2020.model.v1.catalog.CatalogServiceException;

import in.shop2020.model.v1.catalog.Item;

import in.shop2020.model.v1.catalog.ItemPricing;

import in.shop2020.model.v1.catalog.CatalogService.Client;

import in.shop2020.model.v1.dtr.BulkItems;

import in.shop2020.model.v1.inventory.BulkAddInventory;

import in.shop2020.model.v1.inventory.InventoryServiceException;

import in.shop2020.model.v1.inventory.Vendor;

import in.shop2020.model.v1.inventory.VendorItemPricing;

import in.shop2020.model.v1.inventory.Warehouse;

import in.shop2020.model.v1.order.AmazonOrder;

import in.shop2020.support.utils.ReportsUtils;

import in.shop2020.thrift.clients.CatalogClient;

import in.shop2020.thrift.clients.DtrClient;

import in.shop2020.thrift.clients.InventoryClient;

import in.shop2020.thrift.clients.TransactionClient;

import org.apache.commons.io.FileUtils;

import org.apache.commons.lang.xwork.StringUtils;

import javax.servlet.ServletContext;

import javax.servlet.ServletOutputStream;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.poi.hssf.usermodel.HSSFRow;

import org.apache.poi.hssf.usermodel.HSSFSheet;

import org.apache.poi.hssf.usermodel.HSSFWorkbook;

import org.apache.poi.ss.usermodel.Cell;

import org.apache.struts2.convention.annotation.InterceptorRef;

import org.apache.struts2.convention.annotation.InterceptorRefs;

import org.apache.struts2.interceptor.ServletRequestAware;

import org.apache.struts2.interceptor.ServletResponseAware;

import org.apache.struts2.util.ServletContextAware;

import org.apache.thrift.TException;

import org.apache.thrift.transport.TTransportException;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import com.opensymphony.xwork2.ValidationAwareSupport;

@SuppressWarnings({"unused","deprecation"})

@InterceptorRefs({

	@InterceptorRef("defaultStack"),

	@InterceptorRef("login")

})

public class BulkAddController extends ValidationAwareSupport implements ServletRequestAware ,ServletResponseAware, ServletContextAware{

	/**

	 * 

	 */

	private static final long serialVersionUID = 1L;

	private static Logger logger = LoggerFactory.getLogger(BulkAddController.class);

	private HttpServletRequest request;

	private HttpServletResponse response;

	private HttpSession session;

	private ServletContext context;

	private String id;

	private String result;

	private File file;

	public String index() {

		if (!ReportsUtils.canAccessReport((Long) session.getAttribute(ReportsUtils.ROLE),request.getServletPath())) {

			return "authfail";

		}

		return "index";

	}

	public String edit() {

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1])) {

			return "authfail";

		}

		return "edit";

	}

	public String show() {

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1])) {

			return "authfail";

		}

		logger.info("Inside show for "+id);

		if (StringUtils.equals(id, "bulk-add-options")){

			return "bulk-add-options";

		}

		return "id";

	}

	public String loadVendorDiv(){

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		return "vendor-item-pricing-upload";

	}

	public String loadVirtualDiv(){

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		return "virtual-bulk-add";

	}

	public String loadCatalogDiv(){

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		return "catalog-bulk-add";

	}

	public String loadDtrDiv(){

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		return "dtr-bulk-add";

	}

	public String uploadItemsDtr() throws IOException, CatalogServiceException, TException{

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		File fileToCreate = new File("/tmp/", "dtr-items.xls");

		FileUtils.copyFile(this.file, fileToCreate);

		FileInputStream iFile = new FileInputStream(new File(file.getAbsolutePath()));

		HSSFWorkbook workbook = new HSSFWorkbook(iFile);

		HSSFSheet sheet = workbook.getSheetAt(0);

		List<BulkItems> bulkItemsList= new ArrayList<BulkItems>();

		List<Long> items = new ArrayList<Long>();

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long item_id = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			items.add(item_id);

		}

		Client cc = new CatalogClient().getClient();

		Map<Long, Item> itemMap = cc.getItems(items);

		StringBuilder sb = new StringBuilder(); 

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long itemId = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			Item t_item = itemMap.get(itemId);

			if (t_item==null){

				sb.append("Item is not valid "+itemId+"\n");

				continue;

			}

			BulkItems b = new BulkItems();

			b.setItem_id(itemId);

			int show_mrp_flag = (int) sheet.getRow(iterator).getCell(1).getNumericCellValue();

			b.setShowMrpFlag(show_mrp_flag ==1 ? true : false);

			String tagline = sheet.getRow(iterator).getCell(2).getStringCellValue().toString();

			b.setTagline(tagline);

			String offer = sheet.getRow(iterator).getCell(3).getStringCellValue().toString();

			b.setOffer(offer);

			long category_id = (long) sheet.getRow(iterator).getCell(4).getNumericCellValue();

			if (category_id!=6L){

				sb.append("Category Id is not valid "+itemId+"\n");

			}

			b.setCategory_id(category_id);

			long sub_category_id = (long) sheet.getRow(iterator).getCell(5).getNumericCellValue();

			if (sub_category_id==0){

				sb.append("SubCategory Id is not valid "+itemId+"\n");

			}

			b.setSubCategoryId(sub_category_id);

			int show_net_price = (int) sheet.getRow(iterator).getCell(6).getNumericCellValue();

			b.setShowNetPrice(show_net_price ==1 ? true : false);

			long brand_id = (long) sheet.getRow(iterator).getCell(7).getNumericCellValue();

			if (brand_id==0){

				sb.append("Brand Id is not valid "+itemId+"\n");

			}

			b.setBrand_id(brand_id);

			b.setAvailable_price(t_item.getSellingPrice());

			b.setMrp(t_item.getMrp());

			b.setBrand(t_item.getBrand());

			b.setIdentifier(String.valueOf(t_item.getCatalogItemId()));

			b.setModel_name(t_item.getModelName()+" "+t_item.getModelNumber());

			b.setProduct_name(t_item.getBrand()+" "+t_item.getModelName()+" "+t_item.getModelNumber());

			b.setSource_product_name(t_item.getBrand()+" "+t_item.getModelName()+" "+t_item.getModelNumber());

			b.setQuantity(t_item.getPackQuantity());

			bulkItemsList.add(b);

		}

		if (sb.length()>0){

			setResult("Please correct error \n"+sb.toString());

			return "item-details-json";

		}

		in.shop2020.model.v1.dtr.DtrService.Client dc = new DtrClient("dtr_service_server_host","dtr_service_server_port").getClient(); 

		List<String> res = dc.addItemsInBulk(bulkItemsList);

		if (res.size()>0){

			for(String s : res){

				sb.append("Catalog ItemId not added "+s+"\n");

			}

			setResult(sb.toString());

		}else{

			setResult("Items added successfully");

		}

		return "item-details-json";

	}

	public String updateVirtualInventory() throws IOException, CatalogServiceException, TException, InventoryServiceException{

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		File fileToCreate = new File("/tmp/", "vendor-inventory.xls");

		FileUtils.copyFile(this.file, fileToCreate);

		FileInputStream iFile = new FileInputStream(new File(file.getAbsolutePath()));

		HSSFWorkbook workbook = new HSSFWorkbook(iFile);

		HSSFSheet sheet = workbook.getSheetAt(0);

		List<BulkAddInventory> vendorInventory= new ArrayList<BulkAddInventory>();

		List<Long> items = new ArrayList<Long>();

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long item_id = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			items.add(item_id);

		}

		Client cc = new CatalogClient().getClient();

		Map<Long, Item> itemMap = cc.getItems(items);

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long itemId = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			if (itemMap.get(itemId)==null){

				continue;

			}

			BulkAddInventory b = new BulkAddInventory();

			b.setItem_id(itemId);

			long warehouseId = (long) sheet.getRow(iterator).getCell(1).getNumericCellValue();

			b.setWarehouse_id(warehouseId);

			long inventory = (long) sheet.getRow(iterator).getCell(2).getNumericCellValue();

			b.setInventory(inventory);

			vendorInventory.add(b);

		}

		InventoryClient inventoryServiceClient = new InventoryClient();

		in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();

		inventoryClient.addInventoryInBulk(vendorInventory);

		setResult("Inventory updated successfully");

		return "item-details-json";

	}

	public String addVendorItemPricing() throws IOException, TException, CatalogServiceException{

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		File fileToCreate = new File("/tmp/", "vendor-pricing.xls");

		FileUtils.copyFile(this.file, fileToCreate);

		FileInputStream iFile = new FileInputStream(new File(file.getAbsolutePath()));

		HSSFWorkbook workbook = new HSSFWorkbook(iFile);

		HSSFSheet sheet = workbook.getSheetAt(0);

		List<VendorItemPricing> vendorItemPricingList= new ArrayList<VendorItemPricing>();

		List<Long> items = new ArrayList<Long>();

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long item_id = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			items.add(item_id);

		}

		Client cc = new CatalogClient().getClient();

		Map<Long, Item> itemMap = cc.getItems(items);

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long itemId = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			if (itemMap.get(itemId)==null){

				continue;

			}

			VendorItemPricing v = new VendorItemPricing();

			v.setItemId(itemId);

			long vendorId = (long) sheet.getRow(iterator).getCell(1).getNumericCellValue();

			v.setVendorId(vendorId);

			double mop = (double) sheet.getRow(iterator).getCell(2).getNumericCellValue();

			v.setMop(mop);

			double dp = (double) sheet.getRow(iterator).getCell(3).getNumericCellValue();

			v.setDealerPrice(dp);

			double tp = (double) sheet.getRow(iterator).getCell(4).getNumericCellValue();

			v.setTransferPrice(tp);

			double nlc = (double) sheet.getRow(iterator).getCell(5).getNumericCellValue();

			v.setNlc(nlc);

			vendorItemPricingList.add(v);

			}

		InventoryClient inventoryServiceClient = new InventoryClient();

		in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();

		List<Long> notUpdated = inventoryClient.addVendorItemPricingInBulk(vendorItemPricingList);

		if (notUpdated.size() > 0){

			StringBuilder sb = new StringBuilder();

			for (Long x : notUpdated){

				sb.append("Vendor Pricing not updated for "+x+"\n");

			}

			setResult(sb.toString());

		}

		else{

			setResult("Vendor item pricing updated.");

		}

		return "item-details-json";

	}

	public String updateItemPricing() throws IOException, CatalogServiceException, TException{

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		File fileToCreate = new File("/tmp/", "item-pricing.xls");

		FileUtils.copyFile(this.file, fileToCreate);

		FileInputStream iFile = new FileInputStream(new File(file.getAbsolutePath()));

		HSSFWorkbook workbook = new HSSFWorkbook(iFile);

		HSSFSheet sheet = workbook.getSheetAt(0);

		List<ItemPricing> itemPricingList= new ArrayList<ItemPricing>();

		List<Long> items = new ArrayList<Long>();

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			long item_id = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			items.add(item_id);

		}

		Client cc = new CatalogClient("catalog_service_server_host_amazon","catalog_service_server_port").getClient();

		Map<Long, Item> itemMap = cc.getItems(items);

		for (int iterator=sheet.getFirstRowNum()+1;iterator<=sheet.getLastRowNum();iterator++){

			ItemPricing i = new ItemPricing();

			long item_id = (long) sheet.getRow(iterator).getCell(0).getNumericCellValue();

			i.setItem_id(item_id);

			if (itemMap.get(item_id)!=null){

				if (checkEmptyString(sheet.getRow(iterator).getCell(1))){

					i.setSelling_price(itemMap.get(item_id).getSellingPrice());

				}

				else{

					double sellingPrice = (double) sheet.getRow(iterator).getCell(1).getNumericCellValue();

					i.setSelling_price(sellingPrice);

				}

				if (checkEmptyString(sheet.getRow(iterator).getCell(2))){

					i.setMrp(itemMap.get(item_id).getMrp());

				}

				else{

					double mrp = (double) sheet.getRow(iterator).getCell(2).getNumericCellValue();

					i.setMrp(mrp);

				}

				if (checkEmptyString(sheet.getRow(iterator).getCell(3))){

					i.setPreferred_vendor(itemMap.get(item_id).getPreferredVendor());

				}

				else{

					long preferred_vendor = (long) sheet.getRow(iterator).getCell(3).getNumericCellValue();

					i.setPreferred_vendor(preferred_vendor);

				}

				if (checkEmptyString(sheet.getRow(iterator).getCell(4))){

					i.setPrivate_deal_price(0);

				}

				else{

					double private_deal_price = (double) sheet.getRow(iterator).getCell(4).getNumericCellValue();

					i.setPrivate_deal_price(private_deal_price);

				}

			itemPricingList.add(i);

			}

		}

		boolean res = cc.updateItemPricing(itemPricingList);

		if (res){

			setResult("Pricing updated successfully");

		}

		else{

			setResult("Unable to update pricing");

		}

		return "item-details-json";

	}

	public String downloadVendors() throws TException, IOException{

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		InventoryClient inventoryServiceClient = new InventoryClient();

		in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();

		List<Vendor> vendors = inventoryClient.getAllVendors();

		File file = new File("/tmp/vendors.xls");

		HSSFWorkbook hwb=new HSSFWorkbook();

		HSSFSheet sheet =  hwb.createSheet("Vendors");

		HSSFRow rowhead=   sheet.createRow((short)0);

		rowhead.createCell((short) 0).setCellValue("VENDOR_ID");

		rowhead.createCell((short) 1).setCellValue("VENDOR_NAME");

		int iterator= 1;

		for (Vendor v : vendors){

			HSSFRow row = sheet.createRow((short)iterator);

			row.createCell((short) 0).setCellValue(v.getId());

			row.createCell((short) 1).setCellValue(v.getName());

			iterator++;

		}

		FileOutputStream fileOut = null;

		try {

			fileOut = new FileOutputStream(file);

		} catch (FileNotFoundException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		try {

			hwb.write(fileOut);

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		try {

			fileOut.close();

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		byte[] buffer = new byte[(int)file.length()];

		InputStream input = null;

		try {

			int totalBytesRead = 0;

			input = new BufferedInputStream(new FileInputStream(file));

			while(totalBytesRead < buffer.length){

				int bytesRemaining = buffer.length - totalBytesRead;

				int bytesRead = input.read(buffer, totalBytesRead, bytesRemaining); 

				if (bytesRead > 0){

					totalBytesRead = totalBytesRead + bytesRead;

				}

			}

		}

		finally {

			input.close();

			file.delete();

		}

		response.setHeader("Content-Disposition", "attachment; filename=\"Vendors.xls\"");

		response.setContentType("application/octet-stream");

		ServletOutputStream sos;

		try {

			sos = response.getOutputStream();

			sos.write(buffer);

			sos.flush();

		} catch (IOException e) {

			System.out.println("Unable to stream the manifest file");

		}

		setResult("Vendor Streaming done");

		return "item-details-json";

	}

	public String downloadWarehouses() throws TException, IOException{

		if(!ReportsUtils.canAccessReport((Long)session.getAttribute(ReportsUtils.ROLE), request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0])) {

			logger.info(request.getRequestURI().substring(request.getContextPath().length()).split("/")[1].split("!")[0]);

			return "authfail";

		}

		InventoryClient inventoryServiceClient = new InventoryClient();

		in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();

		List<Warehouse> warehouses = inventoryClient.getWarehouses(null, null, 0, 0, 0);

		File file = new File("/tmp/warehouses.xls");

		HSSFWorkbook hwb=new HSSFWorkbook();

		HSSFSheet sheet =  hwb.createSheet("Warehouses");

		HSSFRow rowhead=   sheet.createRow((short)0);

		rowhead.createCell((short) 0).setCellValue("warehouse_id");

		rowhead.createCell((short) 1).setCellValue("display_name");

		rowhead.createCell((short) 2).setCellValue("location");

		rowhead.createCell((short) 3).setCellValue("vendor_id");

		rowhead.createCell((short) 4).setCellValue("vendor_name");

		rowhead.createCell((short) 5).setCellValue("inventory_type");

		rowhead.createCell((short) 6).setCellValue("warehouse_type");

		rowhead.createCell((short) 7).setCellValue("logistics_location");

		rowhead.createCell((short) 8).setCellValue("state_id");

		int iterator= 1;

		for (Warehouse w : warehouses){

			HSSFRow row = sheet.createRow((short)iterator);

			row.createCell((short) 0).setCellValue(w.getId());

			row.createCell((short) 1).setCellValue(w.getDisplayName());

			row.createCell((short) 2).setCellValue(w.getLocation());

			row.createCell((short) 3).setCellValue(w.getVendor().getId());

			row.createCell((short) 4).setCellValue(w.getVendor().getName());

			row.createCell((short) 5).setCellValue(w.getInventoryType().toString());

			row.createCell((short) 6).setCellValue(w.getWarehouseType().toString());

			row.createCell((short) 7).setCellValue(w.getLogisticsLocation().toString());

			row.createCell((short) 7).setCellValue(w.getStateId());

			iterator++;

		}

		FileOutputStream fileOut = null;

		try {

			fileOut = new FileOutputStream(file);

		} catch (FileNotFoundException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		try {

			hwb.write(fileOut);

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		try {

			fileOut.close();

		} catch (IOException e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		byte[] buffer = new byte[(int)file.length()];

		InputStream input = null;

		try {

			int totalBytesRead = 0;

			input = new BufferedInputStream(new FileInputStream(file));

			while(totalBytesRead < buffer.length){

				int bytesRemaining = buffer.length - totalBytesRead;

				int bytesRead = input.read(buffer, totalBytesRead, bytesRemaining); 

				if (bytesRead > 0){

					totalBytesRead = totalBytesRead + bytesRead;

				}

			}

		}

		finally {

			input.close();

			file.delete();

		}

		response.setHeader("Content-Disposition", "attachment; filename=\"Warehouses.xls\"");

		response.setContentType("application/octet-stream");

		ServletOutputStream sos;

		try {

			sos = response.getOutputStream();

			sos.write(buffer);

			sos.flush();

		} catch (IOException e) {

			System.out.println("Unable to stream the manifest file");

		}

		setResult("Warehouse Streaming done");

		return "item-details-json";

	}

	public boolean checkEmptyString(Cell cell){

		if (cell==null || cell.getCellType() == Cell.CELL_TYPE_BLANK){

			return true;

		}

		return false;

	}

	public String getItemDetails(){

		return result;

	}

	public void setId(String id) {

		this.id = id;

	}

	public String getUserName(){

		return session.getAttribute(ReportsUtils.USER_NAME).toString();

	}

	public HttpServletRequest getRequest() {

		logger.info("set request"+request.toString());

		return request;

	}

	public void setRequest(HttpServletRequest request) {

		this.request = request;

	}

	public HttpServletResponse getResponse() {

		return response;

	}

	public void setResponse(HttpServletResponse response) {

		this.response = response;

	}

	public HttpSession getSession() {

		return session;

	}

	public void setSession(HttpSession session) {

		this.session = session;

	}

	public ServletContext getContext() {

		return context;

	}

	public void setContext(ServletContext context) {

		this.context = context;

	}

	public void setServletRequest(HttpServletRequest req) {

		this.request = req;

		this.session = req.getSession();        

	}

	public void setServletContext(ServletContext arg0) {

		// TODO Auto-generated method stub

	}

	public void setServletResponse(HttpServletResponse response) {

		this.response = response;

	}

	public String getResult() {

		return result;

	}

	public void setResult(String result) {

		this.result = result;

	}

	public File getFile() {

		return file;

	}

	public void setFile(File file) {

		this.file = file;

	}

}