Can I highlight the treenode according to treenode attribute?

Smart GWT Technical Q&A
1

Be sure your post includes:

smartgwt 2.4

client side

can i highlight treenode according to the treenode attribute?
i would like to highlight the treenode according to the treenode attribute value.

i use treegrid, tree and treenode

treegrid.setData(new TreeNode{root, asset, asset_id,asset_name,issuer,maturity_dt,cpn_rate });
this.setData(tree);

private class ItemTreeNode extends TreeNode {
public ItemTreeNode(String name, String parentId, String itemId, String type, String mappingType){
setName(name);
setParentId(parentId);
setItemId(itemId);
setType(type);
setMappingType(mappingType);
}

		public void setName(String name){
			setAttribute("Name", name);
		}
		
		public void setParentId(String parentId){
			setAttribute("parentId", parentId);
		}
		
		public void setItemId(String itemId){
			setAttribute("itemId", itemId);
		}
		
		public void setType(String type){
			setAttribute("type", type);
		}
		
		public void setMappingType(String mappingType){
			setAttribute("mappingType", mappingType);
		}
		
	}

many thanks