简单判断所选目录是否是tomcat目录

public static boolean isValidTomcat(String path) {
  Path installPath = new Path(path);
  String id = "org.eclipse.jst.server.tomcat.60";
  IStatus status = TomcatPlugin.getInstance()
    .verifyInstallPathWithFolderCheck(installPath, id);
  if (status.isOK())
   return true;
  return false;
 }