package de.fmui.cmis.fileshare.info;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
public class InfoUtil {
public static final String CONTEXT_PREFIX = "{ctx}";
private InfoUtil() {
}
public static String getContextUrl(HttpServletRequest request) {
String scheme = request.getScheme();
int port = request.getServerPort();
if ("http".equals(scheme) && (port == 80)) {
port = -1;
}
if ("https".equals(scheme) && (port == 443)) {
port = -1;
}
return scheme + "://" + request.getServerName() + (port > 0 ? ":" + port : "") + request.getContextPath();
}
public static String getServletUrl(HttpServletRequest request) {
return getContextUrl(request) + request.getServletPath();
}
public static String getAuxRoot(HttpServletRequest request, String auxRoot) {
if (auxRoot == null) {
return getContextUrl(request);
} else if (auxRoot.startsWith(CONTEXT_PREFIX)) {
return getContextUrl(request) + auxRoot.substring(CONTEXT_PREFIX.length());
} else {
return auxRoot;
}
}
public static void printHeader(PrintWriter pw, String title) {
pw.print("");
pw.println("");
pw.println("");
pw.println("" + title + "");
pw.println("");
pw.println("");
pw.println("");
pw.println("");
}
public static void printFooter(PrintWriter pw) {
pw.println("");
pw.println("");
}
public static void printStartSection(PrintWriter pw, String header) {
pw.println("");
pw.println("
" + header + "
");
}
public static void printEndSection(PrintWriter pw) {
pw.println("");
}
public static void printStartTable(PrintWriter pw) {
pw.println("");
}
public static void printEndTable(PrintWriter pw) {
pw.println("
");
}
public static void printRow(PrintWriter pw, String... cols) {
pw.print("");
for (String col : cols) {
pw.print("| " + col + " | ");
}
pw.println("
");
}
}