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1   /**
2    * Copyright (c) 2002-2011 "Neo Technology,"
3    * Network Engine for Objects in Lund AB [http://neotechnology.com]
4    *
5    * This file is part of Neo4j.
6    *
7    * Neo4j is free software: you can redistribute it and/or modify
8    * it under the terms of the GNU General Public License as published by
9    * the Free Software Foundation, either version 3 of the License, or
10   * (at your option) any later version.
11   *
12   * This program is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   * GNU General Public License for more details.
16   *
17   * You should have received a copy of the GNU General Public License
18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
19   */
20  package org.neo4j.server;
21  
22  import java.net.URI;
23  import java.util.ArrayList;
24  import java.util.Arrays;
25  import java.util.List;
26  
27  public class JAXRSHelper {
28      public static List<String> listFrom(String[] strings) {
29          ArrayList<String> al = new ArrayList<String>();
30  
31          if (strings != null) {
32              al.addAll(Arrays.asList(strings));
33          }
34  
35          return al;
36      }
37      
38      public static URI generateUriFor(URI baseUri, String serviceName) {
39          if (serviceName.startsWith("/")) {
40              serviceName = serviceName.substring(1);
41          }
42          StringBuilder sb = new StringBuilder();
43          try {
44              String baseUriString = baseUri.toString();
45              sb.append(baseUriString);
46              if(!baseUriString.endsWith("/")) {
47                  sb.append("/");
48              }
49              sb.append(serviceName);
50  
51              return new URI(sb.toString());
52          } catch (Exception e) {
53              throw new RuntimeException(e);
54          }
55      }
56  }