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18 package org.apache.struts2.components;
19
20 import javax.servlet.http.HttpServletRequest;
21 import javax.servlet.http.HttpServletResponse;
22
23 import com.opensymphony.xwork2.util.ValueStack;
24
25 /***
26 * <!-- START SNIPPET: javadoc -->
27 *
28 * Render action messages if they exists, specific rendering layout depends on the
29 * theme itself.
30 *
31 * <!-- END SNIPPET: javadoc -->
32 *
33 * <p/> <b>Examples</b>
34 *
35 * <pre>
36 * <!-- START SNIPPET: example -->
37 * <s:actionmessage />
38 * <s:form .... >
39 * ....
40 * </s:form>
41 * <!-- END SNIPPET: example -->
42 * </pre>
43 *
44 * @s.tag name="actionmessage" tld-body-content="empty" tld-tag-class="org.apache.struts2.views.jsp.ui.ActionMessageTag"
45 * description="Render action messages if they exists"
46 */
47 public class ActionMessage extends UIBean {
48
49 private static final String TEMPLATE = "actionmessage";
50
51 public ActionMessage(ValueStack stack, HttpServletRequest request, HttpServletResponse response) {
52 super(stack, request, response);
53 }
54
55 protected String getDefaultTemplate() {
56 return TEMPLATE;
57 }
58 }