  reload : function() {    var href = this.tree.href;    this.loaded = true;    if(!dojo.string.isBlank(href)) {      //clear children list      this.removeChildren();      //pass widgetId as parameter      var tmpHref = href + (href.indexOf("?") > -1 ? "&" : "?") + "nodeId=" + this.widgetId;      var self = this;      this.markLoading();      dojo.io.bind({        url: tmpHref,        useCache: false,        preventCache: true,        handler: function(type, data, e) {          if(type == 'load') {            //data should be an array            if(data) {              dojo.lang.forEach(data, function(descr) {                //create node for eachd descriptor                var newNode = dojo.widget.createWidget("struts:StrutsTreeNode",{                  title   : descr.label,                  isFolder: descr.hasChildren,                  widgetId: descr.id                });                self.addChild(newNode);              });            }          }          self.unMarkLoading();        },        mimetype: "text/json"      });    }  }
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/65ae7e8768a77997b7894e274bc242069a1cb027/struts_dojo.js.uncompressed.js/clean/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js