CaptchaTag.java |
1 /** 2 * Copyright (c) 2000-2010 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 * 12 * 13 */ 14 15 package com.liferay.taglib.ui; 16 17 import com.liferay.taglib.util.IncludeTag; 18 19 import javax.servlet.http.HttpServletRequest; 20 21 /** 22 * <a href="CaptchaTag.java.html"><b><i>View Source</i></b></a> 23 * 24 * @author Brian Wing Shun Chan 25 */ 26 public class CaptchaTag extends IncludeTag { 27 28 public int doStartTag() { 29 HttpServletRequest request = 30 (HttpServletRequest)pageContext.getRequest(); 31 32 request.setAttribute("liferay-ui:captcha:url", _url); 33 34 return EVAL_BODY_BUFFERED; 35 } 36 37 public void setUrl(String url) { 38 _url = url; 39 } 40 41 protected String getDefaultPage() { 42 return _PAGE; 43 } 44 45 private static final String _PAGE = "/html/taglib/ui/captcha/page.jsp"; 46 47 private String _url; 48 49 }