How to use

packages

method

in

nz.ac.waikato.cms.locator.ClassCache

/**
 * Lists all packages it can find in the classpath.
 *
 * @return                a list with all the found packages
 */
public List<String> findPackages() {
 List<String>    result;
 Iterator<String> packages;
 result   = new ArrayList<>();
 packages = m_Cache.packages();
 while (packages.hasNext())
  result.add(packages.next());
 Collections.sort(result, new StringCompare());
 return result;
}

/**
 * Returns all class names stored in the cache.
 * @return the class names
 */
public static List<String> getAllClassNames() {
  List<String> result = new ArrayList<>();
  Iterator<String> pkgs = m_Cache.packages();
  while (pkgs.hasNext()) {
    String pkg = pkgs.next();
    if (pkg.startsWith("moa")) {
      Set<String> classnames = m_Cache.getClassnames(pkg);
      result.addAll(classnames);
    }
  }
  return result;
}

public static synchronized String[] findClassNames(String packageNameToSearch) {
  String[] cached = cachedClassNames.get(packageNameToSearch);
  if (cached == null) {
    HashSet<String> classNames = new HashSet<String>();
    initCache();
    Iterator<String> iter = m_Cache.packages();
    while (iter.hasNext()) {
      String pkg = iter.next();
      if (pkg.equals(packageNameToSearch) || pkg.startsWith(packageNameToSearch + "."))
        classNames.addAll(m_Cache.getClassnames(pkg));
    }
    cached = classNames.toArray(new String[classNames.size()]);
    Arrays.sort(cached);
    cachedClassNames.put(packageNameToSearch, cached);
  }
  return cached;
}

 /**
  * For testing only.
  *
  * @param args    ignored
  */
 public static void main(String[] args) {
  ClassCache cache = new ClassCache();
  Iterator<String> packages = cache.packages();
  List<String> sorted = new ArrayList<>();
  while (packages.hasNext())
   sorted.add(packages.next());
  Collections.sort(sorted);
  for (String key: sorted)
   System.out.println(key + ": " + cache.getClassnames(key).size());
 }
}