搜索树SVN的树的时候遇到的乱码问题

public void listDirectoryNode(SVNRepository repository, String dirUrl, FileNode node) {
        String currentPath = "";
        List list = new ArrayList();
        Collection root;
        try {
            String finalPath[] = dirUrl.split("/");
            for (int i = ; i < finalPath.length; i++) {
                currentPath += finalPath[i] + "/";
            }
            root = repository.getDir(currentPath, -, null, (Collection) null);
            Iterator iterator = root.iterator();
            while (iterator.hasNext()) {
                SVNDirEntry entry = (SVNDirEntry) iterator.next();
                if (entry.getKind() == SVNNodeKind.DIR) {
                    FileNode subDirNode = new FileNode(entry.getName(), entry
                            .getURL().toDecodedString(), entry.getRevision(),
                            entry.getAuthor(), entry.getSize(),
                            entry.getDate(), null, entry.getKind());
                    listDirectoryNode(repository, entry.getURL().toDecodedString(), subDirNode);
                    list.add(subDirNode);
                }
            }
        } catch (SVNException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        node.setChildren(list);
    }

在entry.getURL().toString();的时候，当地址是以http://开头的话会出现乱码。原因是http的安全地址机制，这样写的话就没有问题了：entry.getURL().toDecodedString();