1   /**
2    * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.service.http;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.IntegerWrapper;
28  import com.liferay.portal.kernel.util.LongWrapper;
29  import com.liferay.portal.kernel.util.MethodWrapper;
30  import com.liferay.portal.kernel.util.NullWrapper;
31  import com.liferay.portal.security.auth.HttpPrincipal;
32  import com.liferay.portal.service.ResourceServiceUtil;
33  import com.liferay.portal.service.http.TunnelUtil;
34  
35  /**
36   * <a href="ResourceServiceHttp.java.html"><b><i>View Source</i></b></a>
37   *
38   * <p>
39   * ServiceBuilder generated this class. Modifications in this class will be overwritten
40   * the next time is generated.
41   * </p>
42   *
43   * <p>
44   * This class provides a HTTP utility for the <code>com.liferay.portal.service.ResourceServiceUtil</code>
45   * service utility. The static methods of this class calls the same methods of the
46   * service utility. However, the signatures are different because it requires an
47   * additional <code>com.liferay.portal.security.auth.HttpPrincipal</code> parameter.
48   * </p>
49   *
50   * <p>
51   * The benefits of using the HTTP utility is that it is fast and allows for tunneling
52   * without the cost of serializing to text. The drawback is that it only works with
53   * Java.
54   * </p>
55   *
56   * <p>
57   * Set the property <code>tunnel.servlet.hosts.allowed</code> in portal.properties
58   * to configure security.
59   * </p>
60   *
61   * <p>
62   * The HTTP utility is only generated for remote services.
63   * </p>
64   *
65   * @author Brian Wing Shun Chan
66   *
67   * @see com.liferay.portal.security.auth.HttpPrincipal
68   * @see com.liferay.portal.service.ResourceServiceUtil
69   * @see com.liferay.portal.service.http.ResourceServiceSoap
70   *
71   */
72  public class ResourceServiceHttp {
73      public static com.liferay.portal.model.Resource getResource(
74          HttpPrincipal httpPrincipal, long companyId, java.lang.String name,
75          int scope, java.lang.String primKey)
76          throws com.liferay.portal.SystemException, 
77              com.liferay.portal.PortalException {
78          try {
79              Object paramObj0 = new LongWrapper(companyId);
80              Object paramObj1 = name;
81  
82              if (name == null) {
83                  paramObj1 = new NullWrapper("java.lang.String");
84              }
85  
86              Object paramObj2 = new IntegerWrapper(scope);
87              Object paramObj3 = primKey;
88  
89              if (primKey == null) {
90                  paramObj3 = new NullWrapper("java.lang.String");
91              }
92  
93              MethodWrapper methodWrapper = new MethodWrapper(ResourceServiceUtil.class.getName(),
94                      "getResource",
95                      new Object[] { paramObj0, paramObj1, paramObj2, paramObj3 });
96              Object returnObj = null;
97  
98              try {
99                  returnObj = TunnelUtil.invoke(httpPrincipal, methodWrapper);
100             }
101             catch (Exception e) {
102                 if (e instanceof com.liferay.portal.SystemException) {
103                     throw (com.liferay.portal.SystemException)e;
104                 }
105 
106                 if (e instanceof com.liferay.portal.PortalException) {
107                     throw (com.liferay.portal.PortalException)e;
108                 }
109 
110                 throw new com.liferay.portal.SystemException(e);
111             }
112 
113             return (com.liferay.portal.model.Resource)returnObj;
114         }
115         catch (com.liferay.portal.SystemException se) {
116             _log.error(se, se);
117             throw se;
118         }
119     }
120 
121     private static Log _log = LogFactoryUtil.getLog(ResourceServiceHttp.class);
122 }