  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/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js