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	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	2346	import dk.daoas.daoadresseservice.admin.ServiceConfig;
12	torben	2290	import dk.daoas.daoadresseservice.beans.Address;
13	torben	2282	import dk.daoas.daoadresseservice.beans.SearchResult;
14			import dk.daoas.daoadresseservice.beans.SearchResult.Status;
15	torben	2372	import dk.daoas.daoadresseservice.db.LogPersistance;
16	torben	2274
17			/**
18	torben	2311	* Denne servlet forventer at Tomcat connector'en er konfigureret med
19			* URIEncoding="UTF-8"
20	torben	2274	*/
21	torben	2277	@WebServlet(urlPatterns = { "/SearchServlet", "/search" }, loadOnStartup = 1)
22	torben	2274	public class SearchServlet extends HttpServlet {
23	torben	2278
24	torben	2372	private static final long serialVersionUID = 1L;
25			LogPersistance logPersistance;
26	torben	2346	ServiceConfig config;
27
28	torben	2278	@Override
29			public void init() throws ServletException {
30			super.init();
31	torben	2346
32			config = (ServiceConfig) this.getServletContext().getAttribute("config");
33	torben	2372	logPersistance = new LogPersistance();
34	torben	2346
35	torben	2278	System.out.println("SearchServlet loaded");
36			}
37	torben	2274
38	torben	2375	@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	torben	2274	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
54	torben	2299
55	torben	2410	AddressSearch search = (AddressSearch) this.getServletContext().getAttribute("search");
56	torben	2299	if (search == null) {
57			response.setContentType("text/xml; charset=UTF-8");
58	torben	2374	response.getWriter().print( generateErrorXML("Service not ready") );
59			return;
60	torben	2299	}
61	torben	2274
62			String brugerid = request.getParameter("brugerid");
63			String postnr = request.getParameter("postnr");
64	torben	2287	String adresseStr = request.getParameter("adresse");
65	torben	2374
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	torben	2274
81	torben	2350	SearchResult result = search.search(postnr, adresseStr);
82	torben	2274
83	torben	2288
84	torben	2274	StringBuilder sb = new StringBuilder();
85	torben	2294	sb.append("<result>\n");
86	torben	2274
87			if (result.status == Status.STATUS_OK) {
88			sb.append("<status>ok</status>");
89			} else {
90			sb.append("<status>error</status>");
91			}
92	torben	2397
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	torben	2405	sb.append("<vejnavn>").append(result.vej).append("</vejnavn>");
104	torben	2442
105			sb.append("<latitude>").append(result.address.latitude).append("</latitude>");
106			sb.append("<longitude>").append(result.address.longitude).append("</longitude>");
107
108	torben	2397	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	torben	2274	sb.append("</result>");
127
128			response.setContentType("text/xml; charset=UTF-8");
129			response.getWriter().print( sb );
130
131	torben	2372	logPersistance.saveRequestLog(brugerid, postnr, adresseStr, result);
132
133	torben	2274	}
134	torben	2374
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	torben	2274
146			}