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.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;
        
        
        private transient LogPersistance logPersistance;                
        //transient 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.beans.Address;
14	import dk.daoas.daoadresseservice.beans.SearchResult;
15	import dk.daoas.daoadresseservice.beans.SearchResult.Status;
16	import dk.daoas.daoadresseservice.db.LogPersistance;
17
18	/**
19	* Denne servlet forventer at Tomcat connector'en er konfigureret med
20	* URIEncoding="UTF-8"
21	*/
22	@WebServlet(urlPatterns = { "/SearchServlet", "/search" }, loadOnStartup = 1)
23	public class SearchServlet extends HttpServlet {
24
25	private static final long serialVersionUID = 1L;
26
27
28	private transient LogPersistance logPersistance;
29	//transient ServiceConfig config;
30
31	@Override
32	public void init() throws ServletException {
33	super.init();
34
35	//config = (ServiceConfig) this.getServletContext().getAttribute("config");
36	logPersistance = new LogPersistance();
37
38	System.out.println("SearchServlet loaded");
39	}
40
41	@Override
42	public void destroy() {
43	super.destroy();
44
45	if (logPersistance != null) {
46	logPersistance.shutdown();
47	}
48	System.out.println("SearchServlet destroyed");
49	}
50
51
52
53
54
55
56	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
57
58	AddressSearch search = (AddressSearch) this.getServletContext().getAttribute("search");
59	if (search == null) {
60	response.setContentType("text/xml; charset=UTF-8");
61	response.getWriter().print( generateErrorXML("Service not ready") );
62	return;
63	}
64
65	String brugerid = request.getParameter("brugerid");
66	String postnr = request.getParameter("postnr");
67	String adresseStr = request.getParameter("adresse");
68
69	if (postnr == null) {
70	response.setContentType("text/xml; charset=UTF-8");
71	response.getWriter().print( generateErrorXML("Mangler postnr parameter") );
72	return;
73	}
74
75	if (adresseStr == null) {
76	response.setContentType("text/xml; charset=UTF-8");
77	response.getWriter().print( generateErrorXML("Mangler adresse parameter") );
78	return;
79	}
80	if (brugerid == null) {
81	brugerid = request.getRemoteHost();
82	}
83
84	SearchResult result = search.search(postnr, adresseStr);
85
86
87	StringBuilder sb = new StringBuilder();
88	sb.append("<result>\n");
89
90	if (result.status == Status.STATUS_OK) {
91	sb.append("<status>ok</status>");
92	} else {
93	sb.append("<status>error</status>");
94	}
95
96	String rute = StringUtils.defaultString(result.address.rute); //Sikre at der ikke sendes "null" tilbage
97	String koreliste = StringUtils.defaultString(result.address.koreliste); //Sikre at der ikke sendes "null" tilbage
98
99	sb.append("<error>").append( result.status ).append("</error>");
100	sb.append("<distrikt>").append( rute ).append("</distrikt>");
101	sb.append("<koreliste>").append( koreliste ).append("</koreliste>");
102	sb.append("<kommunekode>").append(result.address.kommunekode).append("</kommunekode>");
103	sb.append("<vejkode>").append(result.address.vejkode).append("</vejkode>");
104	sb.append("<dbkbane>").append(result.address.dbkBane).append("</dbkbane>");
105	sb.append("\n");
106
107	//Extra information
108	sb.append("<split>");
109	sb.append("<vej>").append( result.splitResult.vej).append("</vej>");
110	sb.append("<husnr>").append( result.splitResult.husnr).append("</husnr>");
111	sb.append("<litra>").append( result.splitResult.litra).append("</litra>");
112	sb.append("<etage>").append( result.splitResult.etage).append("</etage>"); //sal
113	sb.append("<lejlighed>").append( result.splitResult.lejlighed).append("</lejlighed>"); //side
114	sb.append("</split>");
115
116
117	sb.append("<gadeident>").append( result.gadeident ).append("</gadeident>");
118	sb.append("<vejnavn>").append(result.vej).append("</vejnavn>");
119
120	sb.append("<latitude>").append(result.address.latitude).append("</latitude>");
121	sb.append("<longitude>").append(result.address.longitude).append("</longitude>");
122
123	sb.append("<daekning>").append(result.address.daekningsType).append("</daekning>");
124	sb.append("<distributor>").append(result.address.distributor).append("</distributor>");
125	if (result.address.daekningsType == DaekningsType.DAEKNING_UDVIDET) {
126	sb.append("<extafstand>").append(result.address.extAfstand).append("</extafstand>");
127
128	Address t = result.address.extTarget;
129	sb.append("<extaddr>").append(t.vejnavn + " " + t.husnr + t.husnrbogstav + ", " + t.postnr).append("</extaddr>");
130	}
131
132
133	sb.append("<levenshtein>").append(result.levenshtein).append("</levenshtein>");
134
135	sb.append("<osm>").append(result.osm).append("</osm>");
136	sb.append("<osmvej>").append(result.osmVej).append("</osmvej>");
137
138	sb.append("<google>").append(result.google).append("</google>");
139	sb.append("<googlevej>").append(result.googleVej).append("</googlevej>");
140
141
142	sb.append("</result>");
143
144	response.setContentType("text/xml; charset=UTF-8");
145	response.getWriter().print( sb );
146
147	logPersistance.saveRequestLog(brugerid, postnr, adresseStr, result);
148
149	}
150
151	private String generateErrorXML(String msg) {
152	StringBuilder sb = new StringBuilder();
153	sb.append("<result>");
154	sb.append("<status>error</status>");
155	sb.append("<error>").append(msg).append("</error>");
156	sb.append("</result>");
157
158	return sb.toString();
159
160	}
161
162	}