private static String[] findStandardMBeans(URL codeBase) throws Exception {
Set<String> names;
if (codeBase.getProtocol().equalsIgnoreCase("file") && codeBase.toString().endsWith("/"))
names = findStandardMBeansFromDir(codeBase);
else names = findStandardMBeansFromJar(codeBase);
Set<String> standardMBeanNames = new TreeSet<String>();
for (String name : names) {
if (name.endsWith("MBean")) {
String prefix = name.substring(0, name.length() - 5);
if (names.contains(prefix)) standardMBeanNames.add(prefix);
}
}
return standardMBeanNames.toArray(new String[0]);
}
private static Set<String> findStandardMBeansFromDir(URL codeBase) throws Exception {
File dir = new File(new URI(codeBase.toString()));
Set<String> names = new TreeSet<String>();
scanDir(dir, "", names);
return names;
}