source: other-projects/FileTransfer-WebSocketPair/testGXTWithGreenstone/src/com/gs3/testGXT/server/Greenstone/GWTFileNode.java

package com.gs3.testGXT.server.Greenstone;

import java.io.File;
import java.util.ArrayList;

public class GWTFileNode extends BaseFileNode {

    public GWTFileNode(File file) {
        super(file);
        this.child_nodes_unfiltered = new ArrayList<BaseFileNode>();
    }

    @Override
    protected BaseFileNode addChildNode(File file) {
        GWTFileNode child_node = new GWTFileNode(file);
        child_node.setModel(model);
        child_node.setParent(this);
        return child_node;
    }
    
    public void refreshChildren() {
        this.child_nodes_unfiltered = new ArrayList();
        if(file.isDirectory()) {
            File[] files = file.listFiles();
            for (File f : files) {
                child_nodes_unfiltered.add(new GWTFileNode(f));
            }
        }
    }
}