code: public void getAndDisplayNode(final String path, final boolean changeHistory) {
          showLoadIcon();
          console.jcrService().node(repository(), workspace(), path, new AsyncCallback<JcrNode>() {
              @Override
              public void onFailure(Throwable caught) {
                  hideLoadIcon();
                  SC.say(caught.getMessage());
              }
  
              @Override
              public void onSuccess(JcrNode node) {
                  displayNode(node);
                  console.changeWorkspaceInURL(workspace(), changeHistory);
                  console.changePathInURL(path, changeHistory);
                  hideLoadIcon();
              }
          });
      }
docs: Reads node with given path and selected repository and workspace.
  
  @param path the path to the node.
  @param changeHistory if true then path will be reflected in browser
  history.