public final int doWikiStartTag() throws IOException {
WikiSession session = m_wikiContext.getWikiSession();
if (CLEAR.equals(m_action)) {
if (m_topic == null) {
session.clearMessages();
} else {
session.clearMessages(m_topic);
}
} else {
String[] messages = (m_topic == null) ? session.getMessages() : session.getMessages(m_topic);
if (messages.length > 0) {
StringBuffer sb = new StringBuffer();
if (messages.length == 1) {
sb.append(
"<div class=\""
+ m_div
+ "\">"
+ m_prefix
+ TextUtil.replaceEntities(messages[0])
+ "</div>");
} else {
sb.append("<div class=\"" + m_div + "\">" + m_prefix);
sb.append("<ul>");
for (int i = 0; i < messages.length; i++) {
sb.append("<li>" + TextUtil.replaceEntities(messages[i]) + "</li>");
}
sb.append("</ul></div>");
}
pageContext.getOut().println(sb.toString());
}
}
return SKIP_BODY;
}
