thoerup/webservice/PersonService.java

package dk.thoerup.webservice;

import java.util.ArrayList;
import java.util.Collection;
import java.util.GregorianCalendar;
import java.util.HashMap;

import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;


@Path("/persons")
public class PersonService {
        
        HashMap<Integer,Person> persons = new HashMap<Integer,Person>();
        
        public PersonService() {
                persons.put(1, new Person(1, "Anders And", "Paradisæblevej 113", new GregorianCalendar(1956,10,13).getTime() ));
                persons.put(2, new Person(2, "Onkel Joakim", "Pengetanken 1", new GregorianCalendar(1966,10,1).getTime() ));
                persons.put(3, new Person(3, "Fætter Højben", "Firkløvervej 7", new GregorianCalendar(1967,7,7).getTime() ));
        }


        /**
         * http://localhost:8080/Test4Simple/rest/persons/list
         * @return
         */
        @Path("/list")
        @GET
        @Produces(MediaType.APPLICATION_JSON)
        public Collection<Person> getList() {
                return persons.values();
        }
        
        
        /**
         * http://localhost:8080/Test4Simple/rest/persons/get/2
         * @return
         */
        @Path("/get/{id}")
        @GET
        @Produces(MediaType.APPLICATION_JSON)
        public Person getById(@PathParam("id") int id) {
                Person p = persons.get(id);
                if (p == null)
                        throw new PersonNotFoundException();
                
                return p;
        }

        
        /**
         * http://localhost:8080/Test4Simple/rest/persons/search?q=anders
         * @return
         */
        @Path("/search")
        @GET
        @Produces(MediaType.APPLICATION_JSON)
        public Collection<Person> search(
                        @QueryParam("q") String q
                        ) {
                q = q.toLowerCase();
                
                ArrayList<Person> result = new ArrayList<Person>();
                
                for(Person p : persons.values()) {
                        if (p.getName().toLowerCase().contains(q)) {
                                result.add(p);
                        }
                                
                }
                if (result.isEmpty()) {
                        throw new PersonNotFoundException();
                }
                
                return result;
        }


}
1	package dk.thoerup.webservice;
2
3	import java.util.ArrayList;
4	import java.util.Collection;
5	import java.util.GregorianCalendar;
6	import java.util.HashMap;
7
8	import javax.validation.constraints.NotNull;
9	import javax.validation.constraints.Size;
10	import javax.ws.rs.GET;
11	import javax.ws.rs.Path;
12	import javax.ws.rs.PathParam;
13	import javax.ws.rs.Produces;
14	import javax.ws.rs.QueryParam;
15	import javax.ws.rs.core.MediaType;
16
17
18	@Path("/persons")
19	public class PersonService {
20
21	HashMap<Integer,Person> persons = new HashMap<Integer,Person>();
22
23	public PersonService() {
24	persons.put(1, new Person(1, "Anders And", "Paradisæblevej 113", new GregorianCalendar(1956,10,13).getTime() ));
25	persons.put(2, new Person(2, "Onkel Joakim", "Pengetanken 1", new GregorianCalendar(1966,10,1).getTime() ));
26	persons.put(3, new Person(3, "Fætter Højben", "Firkløvervej 7", new GregorianCalendar(1967,7,7).getTime() ));
27	}
28
29
30	/**
31	* http://localhost:8080/Test4Simple/rest/persons/list
32	* @return
33	*/
34	@Path("/list")
35	@GET
36	@Produces(MediaType.APPLICATION_JSON)
37	public Collection<Person> getList() {
38	return persons.values();
39	}
40
41
42	/**
43	* http://localhost:8080/Test4Simple/rest/persons/get/2
44	* @return
45	*/
46	@Path("/get/{id}")
47	@GET
48	@Produces(MediaType.APPLICATION_JSON)
49	public Person getById(@PathParam("id") int id) {
50	Person p = persons.get(id);
51	if (p == null)
52	throw new PersonNotFoundException();
53
54	return p;
55	}
56
57
58
59	/**
60	* http://localhost:8080/Test4Simple/rest/persons/search?q=anders
61	* @return
62	*/
63	@Path("/search")
64	@GET
65	@Produces(MediaType.APPLICATION_JSON)
66	public Collection<Person> search(
67	@QueryParam("q") String q
68	) {
69	q = q.toLowerCase();
70
71	ArrayList<Person> result = new ArrayList<Person>();
72
73	for(Person p : persons.values()) {
74	if (p.getName().toLowerCase().contains(q)) {
75	result.add(p);
76	}
77
78	}
79	if (result.isEmpty()) {
80	throw new PersonNotFoundException();
81	}
82
83	return result;
84	}
85
86
87	}