Пример #1
1
  /** @return returns a string list of all pathes */
  public static Resource[] getClassPathes() {

    if (classPathes != null) return classPathes;

    ArrayList pathes = new ArrayList();
    String pathSeperator = System.getProperty("path.separator");
    if (pathSeperator == null) pathSeperator = ";";

    // java.ext.dirs
    ResourceProvider frp = ResourcesImpl.getFileResourceProvider();

    // pathes from system properties
    String strPathes = System.getProperty("java.class.path");
    if (strPathes != null) {
      Array arr = ListUtil.listToArrayRemoveEmpty(strPathes, pathSeperator);
      int len = arr.size();
      for (int i = 1; i <= len; i++) {
        Resource file = frp.getResource(Caster.toString(arr.get(i, ""), "").trim());
        if (file.exists()) pathes.add(ResourceUtil.getCanonicalResourceEL(file));
      }
    }

    // pathes from url class Loader (dynamic loaded classes)
    ClassLoader cl = new Info().getClass().getClassLoader();
    if (cl instanceof URLClassLoader) getClassPathesFromClassLoader((URLClassLoader) cl, pathes);

    return classPathes = (Resource[]) pathes.toArray(new Resource[pathes.size()]);
  }
Пример #2
0
  /**
   * get class pathes from all url ClassLoaders
   *
   * @param ucl URL Class Loader
   * @param pathes Hashmap with allpathes
   */
  private static void getClassPathesFromClassLoader(URLClassLoader ucl, ArrayList pathes) {
    ClassLoader pcl = ucl.getParent();
    // parent first
    if (pcl instanceof URLClassLoader) getClassPathesFromClassLoader((URLClassLoader) pcl, pathes);

    ResourceProvider frp = ResourcesImpl.getFileResourceProvider();
    // get all pathes
    URL[] urls = ucl.getURLs();
    for (int i = 0; i < urls.length; i++) {
      Resource file = frp.getResource(urls[i].getPath());
      if (file.exists()) pathes.add(ResourceUtil.getCanonicalResourceEL(file));
    }
  }