| ActionURLTei.java |
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.taglib.portlet;
21
22 import com.liferay.portal.kernel.util.Validator;
23
24 import javax.portlet.PortletURL;
25
26 import javax.servlet.jsp.tagext.TagData;
27 import javax.servlet.jsp.tagext.TagExtraInfo;
28 import javax.servlet.jsp.tagext.VariableInfo;
29
30 /**
31 * <a href="ActionURLTei.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Brian Wing Shun Chan
34 *
35 */
36 public class ActionURLTei extends TagExtraInfo {
37
38 public VariableInfo[] getVariableInfo(TagData data) {
39 String var = data.getAttributeString("var");
40 String varImpl = data.getAttributeString("varImpl");
41
42 if (Validator.isNotNull(var)) {
43 return new VariableInfo[] {
44 new VariableInfo(
45 var, String.class.getName(), true, VariableInfo.AT_END),
46 };
47 }
48 else if (Validator.isNotNull(varImpl)) {
49 return new VariableInfo[] {
50 new VariableInfo(
51 varImpl, PortletURL.class.getName(), true,
52 VariableInfo.AT_END),
53 };
54 }
55 else {
56 return null;
57 }
58 }
59
60 }