View Javadoc

    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  }