1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.service.http;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  import com.liferay.portal.kernel.util.IntegerWrapper;
25  import com.liferay.portal.kernel.util.LongWrapper;
26  import com.liferay.portal.kernel.util.MethodWrapper;
27  import com.liferay.portal.kernel.util.NullWrapper;
28  import com.liferay.portal.security.auth.HttpPrincipal;
29  import com.liferay.portal.service.ResourceServiceUtil;
30  
31  /**
32   * <a href="ResourceServiceHttp.java.html"><b><i>View Source</i></b></a>
33   *
34   * <p>
35   * ServiceBuilder generated this class. Modifications in this class will be
36   * overwritten the next time is generated.
37   * </p>
38   *
39   * <p>
40   * This class provides a HTTP utility for the
41   * <code>com.liferay.portal.service.ResourceServiceUtil</code> service
42   * utility. The static methods of this class calls the same methods of the
43   * service utility. However, the signatures are different because it requires an
44   * additional <code>com.liferay.portal.security.auth.HttpPrincipal</code>
45   * parameter.
46   * </p>
47   *
48   * <p>
49   * The benefits of using the HTTP utility is that it is fast and allows for
50   * tunneling without the cost of serializing to text. The drawback is that it
51   * only works with Java.
52   * </p>
53   *
54   * <p>
55   * Set the property <code>tunnel.servlet.hosts.allowed</code> in
56   * portal.properties to configure security.
57   * </p>
58   *
59   * <p>
60   * The HTTP utility is only generated for remote services.
61   * </p>
62   *
63   * @author Brian Wing Shun Chan
64   *
65   * @see com.liferay.portal.security.auth.HttpPrincipal
66   * @see com.liferay.portal.service.ResourceServiceUtil
67   * @see com.liferay.portal.service.http.ResourceServiceSoap
68   *
69   */
70  public class ResourceServiceHttp {
71      public static com.liferay.portal.model.Resource getResource(
72          HttpPrincipal httpPrincipal, long companyId, java.lang.String name,
73          int scope, java.lang.String primKey)
74          throws com.liferay.portal.PortalException,
75              com.liferay.portal.SystemException {
76          try {
77              Object paramObj0 = new LongWrapper(companyId);
78  
79              Object paramObj1 = name;
80  
81              if (name == null) {
82                  paramObj1 = new NullWrapper("java.lang.String");
83              }
84  
85              Object paramObj2 = new IntegerWrapper(scope);
86  
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  
97              Object returnObj = null;
98  
99              try {
100                 returnObj = TunnelUtil.invoke(httpPrincipal, methodWrapper);
101             }
102             catch (Exception e) {
103                 if (e instanceof com.liferay.portal.PortalException) {
104                     throw (com.liferay.portal.PortalException)e;
105                 }
106 
107                 if (e instanceof com.liferay.portal.SystemException) {
108                     throw (com.liferay.portal.SystemException)e;
109                 }
110 
111                 throw new com.liferay.portal.SystemException(e);
112             }
113 
114             return (com.liferay.portal.model.Resource)returnObj;
115         }
116         catch (com.liferay.portal.SystemException se) {
117             _log.error(se, se);
118 
119             throw se;
120         }
121     }
122 
123     private static Log _log = LogFactoryUtil.getLog(ResourceServiceHttp.class);
124 }