1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.kernel.util;
24  
25  import javax.portlet.PortletPreferences;
26  import javax.portlet.PortletRequest;
27  
28  import javax.servlet.http.HttpServletRequest;
29  
30  /**
31   * <a href="PrefsParamUtil.java.html"><b><i>View Source</i></b></a>
32   *
33   * @author Brian Wing Shun Chan
34   */
35  public class PrefsParamUtil {
36  
37      public static boolean getBoolean(
38          PortletPreferences preferences, HttpServletRequest request,
39          String param) {
40  
41          return getBoolean(
42              preferences, request, param, GetterUtil.DEFAULT_BOOLEAN);
43      }
44  
45      public static boolean getBoolean(
46          PortletPreferences preferences, HttpServletRequest request,
47          String param, boolean defaultValue) {
48  
49          String preferencesValue = preferences.getValue(param, null);
50  
51          boolean getterUtilValue = GetterUtil.getBoolean(
52              preferencesValue, defaultValue);
53  
54          return ParamUtil.get(request, param, getterUtilValue);
55      }
56  
57      public static boolean getBoolean(
58          PortletPreferences preferences, PortletRequest portletRequest,
59          String param) {
60  
61          return getBoolean(
62              preferences, portletRequest, param, GetterUtil.DEFAULT_BOOLEAN);
63      }
64  
65      public static boolean getBoolean(
66          PortletPreferences preferences, PortletRequest portletRequest,
67          String param, boolean defaultValue) {
68  
69          String preferencesValue = preferences.getValue(param, null);
70  
71          boolean getterUtilValue = GetterUtil.getBoolean(
72              preferencesValue, defaultValue);
73  
74          return ParamUtil.get(portletRequest, param, getterUtilValue);
75      }
76  
77      public static double getDouble(
78          PortletPreferences preferences, HttpServletRequest request,
79          String param) {
80  
81          return getDouble(
82              preferences, request, param, GetterUtil.DEFAULT_DOUBLE);
83      }
84  
85      public static double getDouble(
86          PortletPreferences preferences, HttpServletRequest request,
87          String param, double defaultValue) {
88  
89          String preferencesValue = preferences.getValue(param, null);
90  
91          double getterUtilValue = GetterUtil.getDouble(
92              preferencesValue, defaultValue);
93  
94          return ParamUtil.get(request, param, getterUtilValue);
95      }
96  
97      public static double getDouble(
98          PortletPreferences preferences, PortletRequest portletRequest,
99          String param) {
100 
101         return getDouble(
102             preferences, portletRequest, param, GetterUtil.DEFAULT_DOUBLE);
103     }
104 
105     public static double getDouble(
106         PortletPreferences preferences, PortletRequest portletRequest,
107         String param, double defaultValue) {
108 
109         String preferencesValue = preferences.getValue(param, null);
110 
111         double getterUtilValue = GetterUtil.getDouble(
112             preferencesValue, defaultValue);
113 
114         return ParamUtil.get(portletRequest, param, getterUtilValue);
115     }
116 
117     public static int getInteger(
118         PortletPreferences preferences, HttpServletRequest request,
119         String param) {
120 
121         return getInteger(
122             preferences, request, param, GetterUtil.DEFAULT_INTEGER);
123     }
124 
125     public static int getInteger(
126         PortletPreferences preferences, HttpServletRequest request,
127         String param, int defaultValue) {
128 
129         String preferencesValue = preferences.getValue(param, null);
130 
131         int getterUtilValue = GetterUtil.getInteger(
132             preferencesValue, defaultValue);
133 
134         return ParamUtil.get(request, param, getterUtilValue);
135     }
136 
137     public static int getInteger(
138         PortletPreferences preferences, PortletRequest portletRequest,
139         String param) {
140 
141         return getInteger(
142             preferences, portletRequest, param, GetterUtil.DEFAULT_INTEGER);
143     }
144 
145     public static int getInteger(
146         PortletPreferences preferences, PortletRequest portletRequest,
147         String param, int defaultValue) {
148 
149         String preferencesValue = preferences.getValue(param, null);
150 
151         int getterUtilValue = GetterUtil.getInteger(
152             preferencesValue, defaultValue);
153 
154         return ParamUtil.get(portletRequest, param, getterUtilValue);
155     }
156 
157     public static long getLong(
158         PortletPreferences preferences, HttpServletRequest request,
159         String param) {
160 
161         return getLong(preferences, request, param, GetterUtil.DEFAULT_LONG);
162     }
163 
164     public static long getLong(
165         PortletPreferences preferences, HttpServletRequest request,
166         String param, long defaultValue) {
167 
168         String preferencesValue = preferences.getValue(param, null);
169 
170         long getterUtilValue = GetterUtil.getLong(
171             preferencesValue, defaultValue);
172 
173         return ParamUtil.get(request, param, getterUtilValue);
174     }
175 
176     public static long getLong(
177         PortletPreferences preferences, PortletRequest portletRequest,
178         String param) {
179 
180         return getLong(
181             preferences, portletRequest, param, GetterUtil.DEFAULT_LONG);
182     }
183 
184     public static long getLong(
185         PortletPreferences preferences, PortletRequest portletRequest,
186         String param, long defaultValue) {
187 
188         String preferencesValue = preferences.getValue(param, null);
189 
190         long getterUtilValue = GetterUtil.getLong(
191             preferencesValue, defaultValue);
192 
193         return ParamUtil.get(portletRequest, param, getterUtilValue);
194     }
195 
196     public static String getString(
197         PortletPreferences preferences, HttpServletRequest request,
198         String param) {
199 
200         return getString(
201             preferences, request, param, GetterUtil.DEFAULT_STRING);
202     }
203 
204     public static String getString(
205         PortletPreferences preferences, HttpServletRequest request,
206         String param, String defaultValue) {
207 
208         String preferencesValue = preferences.getValue(param, null);
209 
210         String getterUtilValue = GetterUtil.getString(
211             preferencesValue, defaultValue);
212 
213         return ParamUtil.get(request, param, getterUtilValue);
214     }
215 
216     public static String getString(
217         PortletPreferences preferences, PortletRequest portletRequest,
218         String param) {
219 
220         return getString(
221             preferences, portletRequest, param, GetterUtil.DEFAULT_STRING);
222     }
223 
224     public static String getString(
225         PortletPreferences preferences, PortletRequest portletRequest,
226         String param, String defaultValue) {
227 
228         String preferencesValue = preferences.getValue(param, null);
229 
230         String getterUtilValue = GetterUtil.getString(
231             preferencesValue, defaultValue);
232 
233         return ParamUtil.get(portletRequest, param, getterUtilValue);
234     }
235 
236 }