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	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 org.apache.commons.lang3.StringUtils;
12
13	import dk.daoas.daoadresseservice.admin.ServiceConfig;
14	import dk.daoas.daoadresseservice.beans.Address;
15	import dk.daoas.daoadresseservice.beans.SearchResult;
16	import dk.daoas.daoadresseservice.beans.SearchResult.Status;
17	import dk.daoas.daoadresseservice.db.LogPersistance;
18
19	/**
20	* Denne servlet forventer at Tomcat connector'en er konfigureret med
21	* URIEncoding="UTF-8"
22	*/
23	@WebServlet(urlPatterns = { "/SearchServlet", "/search" }, loadOnStartup = 1)
24	public class SearchServlet extends HttpServlet {
25
26	private static final long serialVersionUID = 1L;
27	LogPersistance logPersistance;
28	ServiceConfig config;
29
30	@Override
31	public void init() throws ServletException {
32	super.init();
33
34	config = (ServiceConfig) this.getServletContext().getAttribute("config");
35	logPersistance = new LogPersistance();
36
37	System.out.println("SearchServlet loaded");
38	}
39
40	@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	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
56
57	AddressSearch search = (AddressSearch) this.getServletContext().getAttribute("search");
58	if (search == null) {
59	response.setContentType("text/xml; charset=UTF-8");
60	response.getWriter().print( generateErrorXML("Service not ready") );
61	return;
62	}
63
64	String brugerid = request.getParameter("brugerid");
65	String postnr = request.getParameter("postnr");
66	String adresseStr = request.getParameter("adresse");
67
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
83	SearchResult result = search.search(postnr, adresseStr);
84
85
86	StringBuilder sb = new StringBuilder();
87	sb.append("<result>\n");
88
89	if (result.status == Status.STATUS_OK) {
90	sb.append("<status>ok</status>");
91	} else {
92	sb.append("<status>error</status>");
93	}
94
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
98	sb.append("<error>").append( result.status ).append("</error>");
99	sb.append("<distrikt>").append( rute ).append("</distrikt>");
100	sb.append("<koreliste>").append( koreliste ).append("</koreliste>");
101	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	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	sb.append("<gadeident>").append( result.gadeident ).append("</gadeident>");
117	sb.append("<vejnavn>").append(result.vej).append("</vejnavn>");
118
119	sb.append("<latitude>").append(result.address.latitude).append("</latitude>");
120	sb.append("<longitude>").append(result.address.longitude).append("</longitude>");
121
122	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	}
130
131
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	sb.append("</result>");
142
143	response.setContentType("text/xml; charset=UTF-8");
144	response.getWriter().print( sb );
145
146	logPersistance.saveRequestLog(brugerid, postnr, adresseStr, result);
147
148	}
149
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
161	}