public String buildInterfaceTable(String rule, String[] serviceList) throws FilterParseException {
StringBuffer buffer = new StringBuffer();
Filter filter = new Filter();
Map interfaces = filter.getIPServiceMap(rule);
Iterator i = interfaces.keySet().iterator();
while (i.hasNext()) {
String key = (String) i.next();
buffer.append("<tr><td valign=\"top\">").append(key).append("</td>");
buffer.append("<td>");
if (serviceList != null && serviceList.length != 0) {
Map services = (Map) interfaces.get(key);
Iterator j = services.keySet().iterator();
while (j.hasNext()) {
String svc = (String) j.next();
for (int idx = 0; idx < serviceList.length; idx++) {
if (svc.equals(serviceList[idx])) {
buffer.append(svc).append("<br>");
}
}
}
} else {
buffer.append("All services");
}
buffer.append("</td>");
buffer.append("</tr>");
}
return buffer.toString();
}
protected Properties convertProperties(Map<String, Object> m) {
Properties res = null;
{
if (m != null) {
res = new Properties();
Set<String> keys = m.keySet();
for (String key : keys) {
String value = null;
// Set 'value':
{
Object o = m.get(key);
if (o != null) {
value = o.toString();
}
}
res.setProperty(key, value);
}
}
}
return res;
}
public List<String> getSessionIds() throws IOException {
List<String> res = null;
{
synchronized (lookupSessionById) {
Set<String> keySet = lookupSessionById.keySet();
if (keySet != null) {
res = new ArrayList<String>();
res.addAll(keySet);
}
}
}
return res;
}
/**
* 获取所得到的k个最近邻元组的多数类
*
* @param pq 存储k个最近近邻元组的优先级队列
* @return 多数类的名称
*/
private String getMostClass(PriorityQueue<KNNNode> pq) {
Map<Double, Integer> classCount = new HashMap<Double, Integer>();
for (int i = 0; i < pq.size(); i++) {
KNNNode node = pq.remove();
double c = node.getC();
if (classCount.containsKey(c)) {
classCount.put(c, classCount.get(c) + 1);
} else {
classCount.put(c, 1);
}
}
int maxIndex = -1;
int maxCount = 0;
Object[] classes = classCount.keySet().toArray();
for (int i = 0; i < classes.length; i++) {
if (classCount.get(classes[i]) > maxCount) {
maxIndex = i;
maxCount = classCount.get(classes[i]);
}
}
return classes[maxIndex].toString();
}
public String buildPathSelect(String currentPath) throws ServletException {
StringBuffer buffer = new StringBuffer("<select NAME=\"path\">");
Map pathsMap = null;
try {
pathsMap = new TreeMap(DestinationPathFactory.getInstance().getPaths());
Iterator iterator = pathsMap.keySet().iterator();
while (iterator.hasNext()) {
String key = (String) iterator.next();
if (key.equals(currentPath)) {
buffer.append("<option SELECTED VALUE=" + key + ">" + key + "</option>");
} else {
buffer.append("<option VALUE=" + key + ">" + key + "</option>");
}
}
} catch (Exception e) {
throw new ServletException("couldn't get destination path list.", e);
}
buffer.append("</select>");
return buffer.toString();
}
public static void writeMenu(
PrintWriter out,
RequestProperties reqState,
String menuID,
boolean expandableMenu,
boolean showIcon,
int descriptionType,
boolean showMenuHelp)
throws IOException {
PrivateLabel privLabel = reqState.getPrivateLabel();
Locale locale = reqState.getLocale();
String parentPageName = null;
Account account = reqState.getCurrentAccount();
/* disable menu help if menu description is not displayed */
boolean showInline = false;
if (descriptionType == ExpandMenu.DESC_NONE) {
showMenuHelp = false;
showInline = true;
}
/* sub style classes */
String topMenuID =
!StringTools.isBlank(menuID) ? menuID : (expandableMenu ? "expandMenu" : "fixedMenu");
String groupClass = "menuGroup";
String leafClass = "itemLeaf";
String leafDescClass = "itemLeafDesc";
String helpClass = "itemLeafHelp";
String helpPadClass = "itemLeafHelpPad";
String leafIconClass = "itemLeafIcon";
/* start menu */
out.println("<ul id='" + topMenuID + "'>");
/* iterate through menu groups */
Map<String, MenuGroup> menuMap = privLabel.getMenuGroupMap();
for (String mgn : menuMap.keySet()) {
MenuGroup mg = menuMap.get(mgn);
if (!mg.showInTopMenu()) {
// skip this group
// Print.logInfo("Skipping menu group: %s", mgn);
continue;
}
boolean didDisplayGroup = false;
for (WebPage wp : mg.getWebPageList(reqState)) {
String menuName = wp.getPageName();
String iconURI = showIcon ? wp.getMenuIconImage() : null; // may be blank/null
String menuHelp = wp.getMenuHelp(reqState, parentPageName);
String url = wp.encodePageURL(reqState); // , RequestProperties.TRACK_BASE_URI());
/* skip login page */
if (menuName.equalsIgnoreCase(Constants.PAGE_LOGIN)) {
// omit login
// Print.logInfo("Skipping login page: %s", menuName);
continue;
}
/* skip sysAdmin pages */
if (wp.systemAdminOnly() && !Account.isSystemAdmin(account)) {
continue;
}
/* skip pages that are not ok to display */
if (!wp.isOkToDisplay(reqState)) {
continue;
}
/* menu description */
String menuDesc = null;
switch (descriptionType) {
case DESC_NONE:
menuDesc = null;
break;
case DESC_SHORT:
menuDesc = wp.getNavigationDescription(reqState);
break;
case DESC_LONG:
default:
menuDesc = wp.getMenuDescription(reqState, parentPageName);
break;
}
/* skip this menu item? */
if (StringTools.isBlank(menuDesc) && StringTools.isBlank(iconURI)) {
// Print.logWarn("Menu name has no description: %s", menuName);
continue;
}
/* start menu group */
if (!didDisplayGroup) {
// open Menu Group
didDisplayGroup = true;
out.write("<li class='" + groupClass + "'>" + mg.getTitle(locale) + "\n");
if (showInline) {
out.write("<br><table cellpadding='0' cellspacing='0' border='0'><tr>\n");
} else {
out.write("<ul>\n"); // <-- start menu sub group
}
}
/* menu anchor/link */
String anchorStart = "<a";
if (!StringTools.isBlank(menuHelp)) {
anchorStart += " title=\"" + menuHelp + "\"";
}
String target =
StringTools.blankDefault(wp.getTarget(), "_self"); // ((WebPageURL)wp).getTarget();
if (target.startsWith("_")) {
anchorStart += " href=\"" + url + "\"";
anchorStart += " target=\"" + target + "\"";
} else {
PixelDimension pixDim = wp.getWindowDimension();
if (pixDim != null) {
int W = pixDim.getWidth();
int H = pixDim.getHeight();
anchorStart +=
" onclick=\"javascript:openFixedWindow('"
+ url
+ "','"
+ target
+ "',"
+ W
+ ","
+ H
+ ")\"";
anchorStart += " style=\"text-decoration: underline; color: blue; cursor: pointer;\"";
} else {
anchorStart += " href=\"" + url + "\"";
anchorStart += " target=\"" + target + "\"";
}
}
anchorStart += ">";
/* inline? */
if (showInline) {
/* menu icon (will not be blank here) */
out.write("<td class='" + leafIconClass + "'>");
if (!StringTools.isBlank(iconURI)) {
out.write(
anchorStart + "<img class='" + leafIconClass + "' src='" + iconURI + "'/></a>");
} else {
out.write(" ");
}
out.write("</td>");
} else {
/* start menu list item */
out.write("<li class='" + leafClass + "'>");
/* special case for non-icons */
if (StringTools.isBlank(iconURI)) {
/* menu description/help */
if (!StringTools.isBlank(menuDesc)) {
out.write(
"<span class='" + leafDescClass + "'>" + anchorStart + menuDesc + "</a></span>");
if (showMenuHelp && !StringTools.isBlank(menuHelp)) {
out.write("<br>");
out.write("<span class='" + helpPadClass + "'>" + menuHelp + "</span>");
}
}
} else {
// this section may not appear as expected on IE
/* start table */
out.write("<table class='" + leafClass + "' cellpadding='0' cellspacing='0'>");
out.write("<tr>");
/* menu icon */
if (!StringTools.isBlank(iconURI)) {
out.write("<td class='" + leafIconClass + "'>");
out.write(
anchorStart + "<img class='" + leafIconClass + "' src='" + iconURI + "'/></a>");
out.write("</td>");
}
/* menu description/help */
if (!StringTools.isBlank(menuDesc)) {
out.write("<td class='" + leafDescClass + "'>");
out.write(
"<span class='" + leafDescClass + "'>" + anchorStart + menuDesc + "</a></span>");
if (showMenuHelp && !StringTools.isBlank(menuHelp)) {
out.write("<br>");
out.write("<span class='" + helpClass + "'>" + menuHelp + "</span>");
}
out.write("</td>");
}
/* end table */
out.write("</tr>");
out.write("</table>");
}
/* end menu list item */
out.write("</li>\n");
}
}
/* end menu group */
if (didDisplayGroup) {
if (showInline) {
out.write("</tr></table>\n");
} else {
out.write("</ul>\n");
}
out.write("</li>\n");
}
}
/* end of menu */
out.write("</ul>\n");
/* init menu if expandable */
if (expandableMenu) {
out.write(
"<script type=\"text/javascript\"> new ExpandMenu('" + topMenuID + "'); </script>\n");
}
}
@Override
public Enumeration<String> getParameterNames() {
if (!requestParse.isParsed()) requestParse.parseParmeter();
return new Enumerator(parameterMap.keySet());
}
@Override
public Enumeration<String> getHeaderNames() {
return new Enumerator(headers.keySet());
}
/**
* Returns the names of all the uploaded files as an Enumeration of Strings. It returns an empty
* Enumeration if there are no file input fields on the form. Any file input field that's left
* empty will result in a FilePart with null contents. Each file name is the name specified by the
* form, not by the user.
*
* @return the names of all the uploaded files as an Enumeration of Strings.
*/
public Set<String> getFileNames() {
return files.keySet();
}
public Enumeration getAttributeNames() {
return Collections.enumeration(attributeMap.keySet());
}
public Enumeration<String> getHeaderNames() {
return Collections.enumeration(headerMap.keySet());
}
public Enumeration getParameterNames() {
return Collections.enumeration(parameterMap.keySet());
}