CountTreeItemsHandler.java 文件源码

protected void computeAndDisplayStats(AvroSchemaEditor editor) {

    SchemaViewer masterViewer = editor.getContentPart().getSchemaViewer(AvroContext.Kind.MASTER);
    TreeViewer treeViewer = masterViewer.getTreeViewer();
    AvroNode inputNode = (AvroNode) treeViewer.getInput();
    NodeType inputType = inputNode.getType();
    String name = AttributeUtil.getNameFromAttribute(inputNode);

    NodeStats stats = new NodeStats("Compute stats of " + inputType.toString().toLowerCase() 
            + " " + name + " from editor " + editor.getName());
    stats.start();

    Tree tree = treeViewer.getTree();

    TreeItem[] items = tree.getItems();
    for (TreeItem item : items) {
        visitTreeItem(item, stats);
    }

    stats.finish();
    AvroSchemaLogger.logStats(stats, false);

}