Synnefo » Pithos Web Client

import com.google.gwt.user.client.Command;

import gr.grnet.pithos.web.client.foldertree.File;

import java.util.Iterator;

        folderName.setReadOnly(folder.isContainer());

        final String newName = folderName.getText();

        if (!folder.isContainer() && !folder.getName().equals(newName)) {

            final String path = app.getApiPath() + app.getUsername() + folder.getParent().getUri() + "/" + newName;

            PutRequest newFolder = new PutRequest(path) {

                @Override

                public void onSuccess(Resource result) {

                    Iterator<File> iter = folder.getFiles().iterator();

                    app.copyFiles(iter, folder.getParent().getUri() + "/" + newName, new Command() {

                        @Override

                        public void execute() {

                            Iterator<Folder> iterf = folder.getSubfolders().iterator();

                            app.copySubfolders(iterf, folder.getParent().getUri() + "/" + newName, new Command() {

                                @Override

                                public void execute() {

                                    app.deleteFolder(folder);

                                    app.updateFolder(folder.getParent());

                                }

                            });

                        }

                    });

                }

                @Override

                public void onError(Throwable t) {

                    GWT.log("", t);

                    if(t instanceof RestException){

                        app.displayError("Unable to update folder: " + ((RestException) t).getHttpStatusText());

                    }

                    else

                        app.displayError("System error modifying folder: " + t.getMessage());

                }

            };

            newFolder.setHeader("X-Auth-Token", app.getToken());

            newFolder.setHeader("Content-Type", "application/folder");

            newFolder.setHeader("Accept", "*/*");

            newFolder.setHeader("Content-Length", "0");

            Scheduler.get().scheduleDeferred(newFolder);

        }