|
1 |
| |
|
2 |
| |
|
3 |
| |
|
4 |
| |
|
5 |
| package com.opensymphony.oscache.web.tag; |
|
6 |
| |
|
7 |
| import javax.servlet.jsp.JspTagException; |
|
8 |
| import javax.servlet.jsp.tagext.TagSupport; |
|
9 |
| |
|
10 |
| |
|
11 |
| |
|
12 |
| |
|
13 |
| |
|
14 |
| |
|
15 |
| public class GroupsTag extends TagSupport { |
|
16 |
| private Object groups = null; |
|
17 |
| |
|
18 |
0
| public int doStartTag() throws JspTagException {
|
|
19 |
0
| CacheTag ancestorCacheTag = (CacheTag) TagSupport.findAncestorWithClass(this, CacheTag.class);
|
|
20 |
| |
|
21 |
0
| if (ancestorCacheTag == null) {
|
|
22 |
0
| throw new JspTagException("GroupsTag cannot be used from outside a CacheTag");
|
|
23 |
| } |
|
24 |
| |
|
25 |
0
| ancestorCacheTag.addGroups(String.valueOf(groups));
|
|
26 |
| |
|
27 |
0
| return EVAL_BODY_INCLUDE;
|
|
28 |
| } |
|
29 |
| |
|
30 |
0
| public void setGroups(Object groups) {
|
|
31 |
0
| this.groups = groups;
|
|
32 |
| } |
|
33 |
| } |