protected Set getTerms(Map requestMap) {
if (requestMap.containsKey(TERM_TAG)) {
return (Set) requestMap.get(TERM_TAG);
}
Set returned = HelpTagHelper.getHelpManager().getSortedWorksiteTerms();
requestMap.put(TERM_TAG, returned);
return returned;
}
/**
* @param context FacesContext for the request we are processing
* @param component UIComponent to be rendered
* @exception IOException if an input/output error occurs while rendering
* @exception NullPointerException if <code>context</code> or <code>component</code> is null
*/
public void encodeEnd(FacesContext context, UIComponent component) throws IOException {
String hoverStr = (String) RendererUtil.getAttribute(context, component, "hover");
String linkStr = (String) RendererUtil.getAttribute(context, component, "link");
String firstOnlyStr = (String) RendererUtil.getAttribute(context, component, "firstOnly");
if (hoverStr == null) hoverStr = "";
if (linkStr == null) linkStr = "";
if (firstOnlyStr == null) firstOnlyStr = "";
// Get the temp writer
ResponseWriter writer = context.getResponseWriter();
// place the original writer back
context.setResponseWriter(originalWriter);
// ensure everything is passed out to the string writer
writer.flush();
// read the result
String content = tempWriter.toString();
StringReader strReader = new StringReader(content);
Set termSet = getTerms(context.getExternalContext().getRequestMap());
GlossaryEntry[] terms = new GlossaryEntry[termSet.size()];
terms = (GlossaryEntry[]) termSet.toArray(terms);
HelpTagHelper.renderHelp(
strReader,
content.length(),
originalWriter,
terms,
firstOnlyStr.equals("true"),
hoverStr.equals("true"),
linkStr.equals("true"));
// originalWriter.writeText("--" + tempWriter.toString()+"--", null);
}