Gist for http://ask.electric-cloud.com/questions/1786/is-myuser-supported-in-javascript-code-block

gistfile1.java

    @Override public Widget doInit()
    {
        final VerticalPanel verticalPanel = new VerticalPanel();
        ExpandStringRequest expandStringRequest = this.getRequestFactory().createExpandStringRequest();

        expandStringRequest.setValue("$[/javascript var list = myUser.projectList; (!(typeof(list)===\"undefined\")) ? list : getProperty(\"/projects/PluginGlobals/projectList\");]");
        expandStringRequest.setCallback(new CommanderObjectCallback() {
            @Override
            public void handleResponse(CommanderObject commanderObject) {
                verticalPanel.add(new Label(commanderObject.get("value")));
            }

            @Override
            public void handleError(CommanderError commanderError) {

            }
        });

        this.getRequestManager().doRequest(expandStringRequest);
      
        // We're done setting up the UI.  Return the panel.
        return verticalPanel;
    }