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 org.apache.commons.lang3.StringUtils;

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>");
                }
                
                String rute = StringUtils.defaultString(result.address.rute); //Sikre at der ikke sendes "null" tilbage
                String koreliste = StringUtils.defaultString(result.address.koreliste); //Sikre at der ikke sendes "null" tilbage
                        
                sb.append("<error>").append( result.status ).append("</error>");
                sb.append("<distrikt>").append( rute ).append("</distrikt>");
                sb.append("<koreliste>").append( 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("<split>");
                sb.append("<vej>").append( result.splitResult.vej).append("</vej>");
                sb.append("<husnr>").append( result.splitResult.husnr).append("</husnr>");
                sb.append("<litra>").append( result.splitResult.litra).append("</litra>");
                sb.append("<etage>").append( result.splitResult.etage).append("</etage>"); //sal
                sb.append("<lejlighed>").append( result.splitResult.lejlighed).append("</lejlighed>"); //side
                sb.append("</split>");
                
                
                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	torben	2274	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	torben	2506	import org.apache.commons.lang3.StringUtils;
12
13	torben	2346	import dk.daoas.daoadresseservice.admin.ServiceConfig;
14	torben	2290	import dk.daoas.daoadresseservice.beans.Address;
15	torben	2282	import dk.daoas.daoadresseservice.beans.SearchResult;
16			import dk.daoas.daoadresseservice.beans.SearchResult.Status;
17	torben	2372	import dk.daoas.daoadresseservice.db.LogPersistance;
18	torben	2274
19			/**
20	torben	2311	* Denne servlet forventer at Tomcat connector'en er konfigureret med
21			* URIEncoding="UTF-8"
22	torben	2274	*/
23	torben	2277	@WebServlet(urlPatterns = { "/SearchServlet", "/search" }, loadOnStartup = 1)
24	torben	2274	public class SearchServlet extends HttpServlet {
25	torben	2278
26	torben	2372	private static final long serialVersionUID = 1L;
27			LogPersistance logPersistance;
28	torben	2346	ServiceConfig config;
29
30	torben	2278	@Override
31			public void init() throws ServletException {
32			super.init();
33	torben	2346
34			config = (ServiceConfig) this.getServletContext().getAttribute("config");
35	torben	2372	logPersistance = new LogPersistance();
36	torben	2346
37	torben	2278	System.out.println("SearchServlet loaded");
38			}
39	torben	2274
40	torben	2375	@Override
41			public void destroy() {
42			super.destroy();
43
44			if (logPersistance != null) {
45			logPersistance.shutdown();
46			}
47			System.out.println("SearchServlet destroyed");
48			}
49
50
51
52
53
54
55	torben	2274	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
56	torben	2299
57	torben	2410	AddressSearch search = (AddressSearch) this.getServletContext().getAttribute("search");
58	torben	2299	if (search == null) {
59			response.setContentType("text/xml; charset=UTF-8");
60	torben	2374	response.getWriter().print( generateErrorXML("Service not ready") );
61			return;
62	torben	2299	}
63	torben	2274
64			String brugerid = request.getParameter("brugerid");
65			String postnr = request.getParameter("postnr");
66	torben	2287	String adresseStr = request.getParameter("adresse");
67	torben	2374
68			if (postnr == null) {
69			response.setContentType("text/xml; charset=UTF-8");
70			response.getWriter().print( generateErrorXML("Mangler postnr parameter") );
71			return;
72			}
73
74			if (adresseStr == null) {
75			response.setContentType("text/xml; charset=UTF-8");
76			response.getWriter().print( generateErrorXML("Mangler adresse parameter") );
77			return;
78			}
79			if (brugerid == null) {
80			brugerid = request.getRemoteHost();
81			}
82	torben	2274
83	torben	2350	SearchResult result = search.search(postnr, adresseStr);
84	torben	2274
85	torben	2288
86	torben	2274	StringBuilder sb = new StringBuilder();
87	torben	2294	sb.append("<result>\n");
88	torben	2274
89			if (result.status == Status.STATUS_OK) {
90			sb.append("<status>ok</status>");
91			} else {
92			sb.append("<status>error</status>");
93			}
94	torben	2506
95			String rute = StringUtils.defaultString(result.address.rute); //Sikre at der ikke sendes "null" tilbage
96			String koreliste = StringUtils.defaultString(result.address.koreliste); //Sikre at der ikke sendes "null" tilbage
97	torben	2397
98			sb.append("<error>").append( result.status ).append("</error>");
99	torben	2506	sb.append("<distrikt>").append( rute ).append("</distrikt>");
100			sb.append("<koreliste>").append( koreliste ).append("</koreliste>");
101	torben	2397	sb.append("<kommunekode>").append(result.address.kommunekode).append("</kommunekode>");
102			sb.append("<vejkode>").append(result.address.vejkode).append("</vejkode>");
103			sb.append("<dbkbane>").append(result.address.dbkBane).append("</dbkbane>");
104			sb.append("\n");
105
106			//Extra information
107	torben	2444	sb.append("<split>");
108			sb.append("<vej>").append( result.splitResult.vej).append("</vej>");
109			sb.append("<husnr>").append( result.splitResult.husnr).append("</husnr>");
110			sb.append("<litra>").append( result.splitResult.litra).append("</litra>");
111			sb.append("<etage>").append( result.splitResult.etage).append("</etage>"); //sal
112			sb.append("<lejlighed>").append( result.splitResult.lejlighed).append("</lejlighed>"); //side
113			sb.append("</split>");
114
115
116	torben	2397	sb.append("<gadeident>").append( result.gadeident ).append("</gadeident>");
117	torben	2405	sb.append("<vejnavn>").append(result.vej).append("</vejnavn>");
118	torben	2442
119			sb.append("<latitude>").append(result.address.latitude).append("</latitude>");
120			sb.append("<longitude>").append(result.address.longitude).append("</longitude>");
121
122	torben	2397	sb.append("<daekning>").append(result.address.daekningsType).append("</daekning>");
123			sb.append("<distributor>").append(result.address.distributor).append("</distributor>");
124			if (result.address.daekningsType == DaekningsType.DAEKNING_UDVIDET) {
125			sb.append("<extafstand>").append(result.address.extAfstand).append("</extafstand>");
126
127			Address t = result.address.extTarget;
128			sb.append("<extaddr>").append(t.vejnavn + " " + t.husnr + t.husnrbogstav + ", " + t.postnr).append("</extaddr>");
129	torben	2444	}
130
131	torben	2397
132			sb.append("<levenshtein>").append(result.levenshtein).append("</levenshtein>");
133
134			sb.append("<osm>").append(result.osm).append("</osm>");
135			sb.append("<osmvej>").append(result.osmVej).append("</osmvej>");
136
137			sb.append("<google>").append(result.google).append("</google>");
138			sb.append("<googlevej>").append(result.googleVej).append("</googlevej>");
139
140
141	torben	2274	sb.append("</result>");
142
143			response.setContentType("text/xml; charset=UTF-8");
144			response.getWriter().print( sb );
145
146	torben	2372	logPersistance.saveRequestLog(brugerid, postnr, adresseStr, result);
147
148	torben	2274	}
149	torben	2374
150			private String generateErrorXML(String msg) {
151			StringBuilder sb = new StringBuilder();
152			sb.append("<result>");
153			sb.append("<status>error</status>");
154			sb.append("<error>").append(msg).append("</error>");
155			sb.append("</result>");
156
157			return sb.toString();
158
159			}
160	torben	2274
161			}