daoas/daoadresseservice/SearchServlet.java

package dk.daoas.daoadresseservice;

import java.io.IOException;

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.admin.ServiceConfig;
import dk.daoas.daoadresseservice.beans.Address;
import dk.daoas.daoadresseservice.beans.SearchResult;
import dk.daoas.daoadresseservice.beans.SearchResult.Status;
import dk.daoas.daoadresseservice.db.LogPersistance;

/**
 * Denne servlet forventer at Tomcat connector'en er konfigureret med 
 * URIEncoding="UTF-8"
 */
@WebServlet(urlPatterns = { "/SearchServlet", "/search" }, loadOnStartup = 1)
public class SearchServlet extends HttpServlet {
        
        private static final long serialVersionUID = 1L;
        LogPersistance logPersistance;          
        ServiceConfig config;
        
        @Override
        public void init() throws ServletException {
                super.init();
                
                config = (ServiceConfig) this.getServletContext().getAttribute("config");
                logPersistance = new LogPersistance();
                
                System.out.println("SearchServlet loaded");
        }

        @Override
        public void destroy() {
                super.destroy();
                
                if (logPersistance != null) {
                        logPersistance.shutdown();
                }
                System.out.println("SearchServlet destroyed");
        }


        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

                AddressSearch search = (AddressSearch) this.getServletContext().getAttribute("search");
                if (search == null) {
                        response.setContentType("text/xml; charset=UTF-8");
                        response.getWriter().print( generateErrorXML("Service not ready") );
                        return;                 
                }
                
                String brugerid = request.getParameter("brugerid");
                String postnr = request.getParameter("postnr");
                String adresseStr = request.getParameter("adresse");
                
                if (postnr == null) {
                        response.setContentType("text/xml; charset=UTF-8");
                        response.getWriter().print( generateErrorXML("Mangler postnr parameter") );
                        return;                 
                }
                
                if (adresseStr == null) {
                        response.setContentType("text/xml; charset=UTF-8");
                        response.getWriter().print( generateErrorXML("Mangler adresse parameter") );
                        return;                 
                }
                if (brugerid == null) {
                        brugerid = request.getRemoteHost();
                }

                SearchResult result = search.search(postnr, adresseStr);
                
                
                StringBuilder sb = new StringBuilder();
                sb.append("<result>\n");
                
                if (result.status == Status.STATUS_OK) {
                        sb.append("<status>ok</status>");
                } else {
                        sb.append("<status>error</status>");
                }
                        
                sb.append("<error>").append( result.status ).append("</error>");
                sb.append("<distrikt>").append(result.address.rute).append("</distrikt>");
                sb.append("<koreliste>").append(result.address.koreliste).append("</koreliste>");
                sb.append("<kommunekode>").append(result.address.kommunekode).append("</kommunekode>");
                sb.append("<vejkode>").append(result.address.vejkode).append("</vejkode>");
                sb.append("<dbkbane>").append(result.address.dbkBane).append("</dbkbane>");
                sb.append("\n");
                
                //Extra information
                sb.append("<gadeident>").append( result.gadeident ).append("</gadeident>");
                sb.append("<vejnavn>").append(result.vej).append("</vejnavn>");
                
                sb.append("<latitude>").append(result.address.latitude).append("</latitude>");
                sb.append("<longitude>").append(result.address.longitude).append("</longitude>");
                
                sb.append("<daekning>").append(result.address.daekningsType).append("</daekning>");
                sb.append("<distributor>").append(result.address.distributor).append("</distributor>");
                if (result.address.daekningsType == DaekningsType.DAEKNING_UDVIDET) {
                        sb.append("<extafstand>").append(result.address.extAfstand).append("</extafstand>");
                        
                        Address t = result.address.extTarget;
                        sb.append("<extaddr>").append(t.vejnavn + " " + t.husnr + t.husnrbogstav + ", " + t.postnr).append("</extaddr>");
                }               
                
                sb.append("<levenshtein>").append(result.levenshtein).append("</levenshtein>");
                
                sb.append("<osm>").append(result.osm).append("</osm>");
                sb.append("<osmvej>").append(result.osmVej).append("</osmvej>");
                
                sb.append("<google>").append(result.google).append("</google>");
                sb.append("<googlevej>").append(result.googleVej).append("</googlevej>");
                                                

                sb.append("</result>");
                
                response.setContentType("text/xml; charset=UTF-8");
                response.getWriter().print( sb );
                
                logPersistance.saveRequestLog(brugerid, postnr, adresseStr, result);
                
        }
        
        private String generateErrorXML(String msg) {
                StringBuilder sb = new StringBuilder();
                sb.append("<result>");
                sb.append("<status>error</status>"); 
                sb.append("<error>").append(msg).append("</error>");
                sb.append("</result>");
                
                return sb.toString();
                 
        }

}
1	package dk.daoas.daoadresseservice;
2
3	import java.io.IOException;
4
5	import javax.servlet.ServletException;
6	import javax.servlet.annotation.WebServlet;
7	import javax.servlet.http.HttpServlet;
8	import javax.servlet.http.HttpServletRequest;
9	import javax.servlet.http.HttpServletResponse;
10
11	import dk.daoas.daoadresseservice.admin.ServiceConfig;
12	import dk.daoas.daoadresseservice.beans.Address;
13	import dk.daoas.daoadresseservice.beans.SearchResult;
14	import dk.daoas.daoadresseservice.beans.SearchResult.Status;
15	import dk.daoas.daoadresseservice.db.LogPersistance;
16
17	/**
18	* Denne servlet forventer at Tomcat connector'en er konfigureret med
19	* URIEncoding="UTF-8"
20	*/
21	@WebServlet(urlPatterns = { "/SearchServlet", "/search" }, loadOnStartup = 1)
22	public class SearchServlet extends HttpServlet {
23
24	private static final long serialVersionUID = 1L;
25	LogPersistance logPersistance;
26	ServiceConfig config;
27
28	@Override
29	public void init() throws ServletException {
30	super.init();
31
32	config = (ServiceConfig) this.getServletContext().getAttribute("config");
33	logPersistance = new LogPersistance();
34
35	System.out.println("SearchServlet loaded");
36	}
37
38	@Override
39	public void destroy() {
40	super.destroy();
41
42	if (logPersistance != null) {
43	logPersistance.shutdown();
44	}
45	System.out.println("SearchServlet destroyed");
46	}
47
48
49
50
51
52
53	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
54
55	AddressSearch search = (AddressSearch) this.getServletContext().getAttribute("search");
56	if (search == null) {
57	response.setContentType("text/xml; charset=UTF-8");
58	response.getWriter().print( generateErrorXML("Service not ready") );
59	return;
60	}
61
62	String brugerid = request.getParameter("brugerid");
63	String postnr = request.getParameter("postnr");
64	String adresseStr = request.getParameter("adresse");
65
66	if (postnr == null) {
67	response.setContentType("text/xml; charset=UTF-8");
68	response.getWriter().print( generateErrorXML("Mangler postnr parameter") );
69	return;
70	}
71
72	if (adresseStr == null) {
73	response.setContentType("text/xml; charset=UTF-8");
74	response.getWriter().print( generateErrorXML("Mangler adresse parameter") );
75	return;
76	}
77	if (brugerid == null) {
78	brugerid = request.getRemoteHost();
79	}
80
81	SearchResult result = search.search(postnr, adresseStr);
82
83
84	StringBuilder sb = new StringBuilder();
85	sb.append("<result>\n");
86
87	if (result.status == Status.STATUS_OK) {
88	sb.append("<status>ok</status>");
89	} else {
90	sb.append("<status>error</status>");
91	}
92
93	sb.append("<error>").append( result.status ).append("</error>");
94	sb.append("<distrikt>").append(result.address.rute).append("</distrikt>");
95	sb.append("<koreliste>").append(result.address.koreliste).append("</koreliste>");
96	sb.append("<kommunekode>").append(result.address.kommunekode).append("</kommunekode>");
97	sb.append("<vejkode>").append(result.address.vejkode).append("</vejkode>");
98	sb.append("<dbkbane>").append(result.address.dbkBane).append("</dbkbane>");
99	sb.append("\n");
100
101	//Extra information
102	sb.append("<gadeident>").append( result.gadeident ).append("</gadeident>");
103	sb.append("<vejnavn>").append(result.vej).append("</vejnavn>");
104
105	sb.append("<latitude>").append(result.address.latitude).append("</latitude>");
106	sb.append("<longitude>").append(result.address.longitude).append("</longitude>");
107
108	sb.append("<daekning>").append(result.address.daekningsType).append("</daekning>");
109	sb.append("<distributor>").append(result.address.distributor).append("</distributor>");
110	if (result.address.daekningsType == DaekningsType.DAEKNING_UDVIDET) {
111	sb.append("<extafstand>").append(result.address.extAfstand).append("</extafstand>");
112
113	Address t = result.address.extTarget;
114	sb.append("<extaddr>").append(t.vejnavn + " " + t.husnr + t.husnrbogstav + ", " + t.postnr).append("</extaddr>");
115	}
116
117	sb.append("<levenshtein>").append(result.levenshtein).append("</levenshtein>");
118
119	sb.append("<osm>").append(result.osm).append("</osm>");
120	sb.append("<osmvej>").append(result.osmVej).append("</osmvej>");
121
122	sb.append("<google>").append(result.google).append("</google>");
123	sb.append("<googlevej>").append(result.googleVej).append("</googlevej>");
124
125
126	sb.append("</result>");
127
128	response.setContentType("text/xml; charset=UTF-8");
129	response.getWriter().print( sb );
130
131	logPersistance.saveRequestLog(brugerid, postnr, adresseStr, result);
132
133	}
134
135	private String generateErrorXML(String msg) {
136	StringBuilder sb = new StringBuilder();
137	sb.append("<result>");
138	sb.append("<status>error</status>");
139	sb.append("<error>").append(msg).append("</error>");
140	sb.append("</result>");
141
142	return sb.toString();
143
144	}
145
146	}