[jboss-dev-forums] [JBoss Microcontainer Development POJO Server] - Re: VFS doesn't support scanning

Guillaume Grossetie [http://community.jboss.org/people/grossetieg] created the discussion "Re: VFS doesn't support scanning" To view the discussion, visit: http://community.jboss.org/message/560683#560683 -------------------------------------------------------------- Hi, What is the right way to scan classes in a package with VFS ? I've tried something like : List<Class<? extends Enum<?>>> result = new ArrayList<Class<? extends Enum<?>>>(); ClassLoader cld = Thread.currentThread().getContextClassLoader(); if (null != cld) {      final String pkgPath = packageName.replace('.', '/');      URL resource = cld.getResource(pkgPath);      VirtualFile file = VFS.getChild(resource);        List<VirtualFile> children = file.getChildrenRecursively();      for (VirtualFile child : children) {           if (child.isFile()) {                Class<?> clazz = Class.forName(packageName.concat(".").concat(child.getName().split("\\.")[0]));                if (clazz.isEnum()) {                     result.add((Class<Enum<?>>) clazz);                }           }      } } But the package isn't a directory and getChildrenRecursively() return an empty list. We, previously in JBoss 4.2.3, used : List<Class<? extends Enum<?>>> result = new ArrayList<Class<? extends Enum<?>>>(); ClassLoader cld = Thread.currentThread().getContextClassLoader(); if (null != cld) {      String pkgPath = packageName.replace('.', '/');      URL resource = cld.getResource(pkgPath);      if (null != resource) {           if (resource.getProtocol().equals("jar")) {                int index = resource.getPath().indexOf('!');                // on extrait le chemin du jar                String fullJarPathWithName = resource.getPath().substring(5, index);                List<Class<? extends Enum<?>>> classes = getEnumClassesFromJar(fullJarPathWithName, packageName, pkgPath);                if (null != classes) {                     result.addAll(classes);                }           }      } } But with VFS the path doesn't contain ! anymore. We also tried with a visitor pattern but without success. I've read the article at dzone but some classes doesn't exist anymore (SuffixVisitor in jboss-vfs.3.0.0.CR5.jar). Thanks in advance. Guillaume. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/560683#560683] Start a new discussion in JBoss Microcontainer Development POJO Server at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]