1
14
15 package com.liferay.taglib.util;
16
17 import com.liferay.portal.kernel.servlet.taglib.BaseBodyTagSupport;
18 import com.liferay.portal.kernel.util.StringBundler;
19 import com.liferay.portal.kernel.util.WebKeys;
20
21 import javax.servlet.http.HttpServletRequest;
22
23
28 public class HtmlBottomTag extends BaseBodyTagSupport {
29
30 public int doStartTag() {
31 return EVAL_BODY_BUFFERED;
32 }
33
34 public int doEndTag() {
35 HttpServletRequest request =
36 (HttpServletRequest)pageContext.getRequest();
37
38 StringBundler sb = (StringBundler)request.getAttribute(
39 WebKeys.PAGE_BOTTOM);
40
41 if (sb == null) {
42 sb = new StringBundler();
43
44 request.setAttribute(WebKeys.PAGE_BOTTOM, sb);
45 }
46
47 sb.append(getBodyContentAsStringBundler());
48
49 return EVAL_PAGE;
50 }
51
52 }