SortItem.java

package org.jboss.seam.util;

import java.util.ArrayList;
import java.util.List;

public class SortItem<T> {

    private T obj;
    private List<SortItem> around = new ArrayList<SortItem>();
    private List<SortItem> within = new ArrayList<SortItem>();

    public SortItem(T obj) {
        this.obj = obj;
    }

    public T getObj() {
        return obj;
    }

    public void addAround(SortItem item) {
        if (item != null) {
            around.add(item);
        }
    }
    
    public void addWithin(SortItem item) {
        if (item != null) {
            within.add(item);
        }
    }
    
    public List<SortItem> getAround() {
        return around;
    }

    public List<SortItem> getWithin() {
        return within;
    }

}