daoadresseservice/admin/CsvUdtraek.java

package dk.daoas.daoadresseservice.admin;

import java.io.IOException;
import java.io.PrintWriter;
import java.net.URLEncoder;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import dk.daoas.daoadresseservice.AddressSearch;
import dk.daoas.daoadresseservice.beans.Address;

/**
 * Servlet implementation class CsvUdtraek
 */
@WebServlet("/CsvUdtraek")
public class CsvUdtraek extends HttpServlet {
        private static final long serialVersionUID = 1L;

        
        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
                String type = request.getParameter("type");             
                String str = null;
                
                if (type != null) {
                        switch( type ) {
                        case "ikkedaekket":
                                str = udtraekIkkeDaekket();
                                break;
                        case "100pct":
                                str = udtraek100Pct();
                                break;                          
                                
                        default:
                                str = null; 
                                break;
                        }
                }
                
                if (str != null) {
                        type = URLEncoder.encode(type, "UTF-8");
                        response.setContentType("text/csv");
                        response.setHeader("Content-Disposition", "filename=" + type + ".csv");
                        response.getWriter().print(str);
                } else {
                        PrintWriter w = response.getWriter();
                        response.setContentType("text/html");
                        w.print("Type parameter is blank or invalid value<br>");
                        w.print("Type: <a href='CsvUdtraek?type=ikkedaekket'>ikkedaekket</a> <br>");
                        w.print("Type: <a href='CsvUdtraek?type=100pct'>100pct</a> <br>");
                }
        }
        
        /* *******************************************
         * 
         */
        private String udtraekIkkeDaekket() {
                AddressSearch search = (AddressSearch) getServletContext().getAttribute("search");
                if (search == null) {
                        return "data struktur ikke indlæst";
                }
                
                StringBuilder sb = new StringBuilder();
                sb.append("gadeid;postnr;vejnavn;husnr;husnrbogstav;distributor\r\n");
                
                for (Address addr : search.getNonCoveredAddresses() ) {
                        sb.append( addr.gadeid ).append(";")
                                .append( addr.postnr ).append(";")
                                .append( addr.vejnavn ).append(";")
                                .append( addr.husnr ).append(";")
                                .append( addr.husnrbogstav ).append(";")
                                .append( addr.distributor != null ? addr.distributor : "" )                             
                                .append( "\n" );
                }
                
                return sb.toString();
        }
        
        private String udtraek100Pct() {
                AddressSearch search = (AddressSearch) getServletContext().getAttribute("search");
                if (search == null) {
                        return "data struktur ikke indlæst";
                }
                
                StringBuilder sb = new StringBuilder();
                sb.append("gadeid;postnr;vejnavn;husnr;husnrbogstav;distributor\r\n");
                
                for (Address addr : search.get100PctAddresses() ) {
                        sb.append( addr.gadeid ).append(";")
                                .append( addr.postnr ).append(";")
                                .append( addr.vejnavn ).append(";")
                                .append( addr.husnr ).append(";")
                                .append( addr.husnrbogstav ).append(";")
                                .append( addr.distributor != null ? addr.distributor : "" )                             
                                .append( "\n" );
                }
                
                return sb.toString();
        }
        

}
1	package dk.daoas.daoadresseservice.admin;
2
3	import java.io.IOException;
4	import java.io.PrintWriter;
5	import java.net.URLEncoder;
6
7	import javax.servlet.ServletException;
8	import javax.servlet.annotation.WebServlet;
9	import javax.servlet.http.HttpServlet;
10	import javax.servlet.http.HttpServletRequest;
11	import javax.servlet.http.HttpServletResponse;
12
13	import dk.daoas.daoadresseservice.AddressSearch;
14	import dk.daoas.daoadresseservice.beans.Address;
15
16	/**
17	* Servlet implementation class CsvUdtraek
18	*/
19	@WebServlet("/CsvUdtraek")
20	public class CsvUdtraek extends HttpServlet {
21	private static final long serialVersionUID = 1L;
22
23
24	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
25	String type = request.getParameter("type");
26	String str = null;
27
28	if (type != null) {
29	switch( type ) {
30	case "ikkedaekket":
31	str = udtraekIkkeDaekket();
32	break;
33	case "100pct":
34	str = udtraek100Pct();
35	break;
36
37	default:
38	str = null;
39	break;
40	}
41	}
42
43	if (str != null) {
44	type = URLEncoder.encode(type, "UTF-8");
45	response.setContentType("text/csv");
46	response.setHeader("Content-Disposition", "filename=" + type + ".csv");
47	response.getWriter().print(str);
48	} else {
49	PrintWriter w = response.getWriter();
50	response.setContentType("text/html");
51	w.print("Type parameter is blank or invalid value<br>");
52	w.print("Type: <a href='CsvUdtraek?type=ikkedaekket'>ikkedaekket</a> <br>");
53	w.print("Type: <a href='CsvUdtraek?type=100pct'>100pct</a> <br>");
54	}
55	}
56
57	/* *******************************************
58	*
59	*/
60	private String udtraekIkkeDaekket() {
61	AddressSearch search = (AddressSearch) getServletContext().getAttribute("search");
62	if (search == null) {
63	return "data struktur ikke indlæst";
64	}
65
66	StringBuilder sb = new StringBuilder();
67	sb.append("gadeid;postnr;vejnavn;husnr;husnrbogstav;distributor\r\n");
68
69	for (Address addr : search.getNonCoveredAddresses() ) {
70	sb.append( addr.gadeid ).append(";")
71	.append( addr.postnr ).append(";")
72	.append( addr.vejnavn ).append(";")
73	.append( addr.husnr ).append(";")
74	.append( addr.husnrbogstav ).append(";")
75	.append( addr.distributor != null ? addr.distributor : "" )
76	.append( "\n" );
77	}
78
79	return sb.toString();
80	}
81
82	private String udtraek100Pct() {
83	AddressSearch search = (AddressSearch) getServletContext().getAttribute("search");
84	if (search == null) {
85	return "data struktur ikke indlæst";
86	}
87
88	StringBuilder sb = new StringBuilder();
89	sb.append("gadeid;postnr;vejnavn;husnr;husnrbogstav;distributor\r\n");
90
91	for (Address addr : search.get100PctAddresses() ) {
92	sb.append( addr.gadeid ).append(";")
93	.append( addr.postnr ).append(";")
94	.append( addr.vejnavn ).append(";")
95	.append( addr.husnr ).append(";")
96	.append( addr.husnrbogstav ).append(";")
97	.append( addr.distributor != null ? addr.distributor : "" )
98	.append( "\n" );
99	}
100
101	return sb.toString();
102	}
103
104
105	}