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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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package javademo.swing.tree.GenealogyExample;
import java.util.Vector;
public class Person
{
Person father;
Person mother;
Vector<Person> children;
private String name;
public Person(String name)
{
this.name = name;
mother = father = null;
children = new Vector<Person>();
}
/**
* Link together all members of a family.
*
* @param pa the father
* @param ma the mother
* @param kids the children
*/
public static void linkFamily(Person pa, Person ma, Person[] kids)
{
for (Person kid : kids)
{
pa.children.addElement(kid);
ma.children.addElement(kid);
kid.father = pa;
kid.mother = ma;
}
}
// / getter methods ///////////////////////////////////
public String toString()
{
return name;
}
public String getName()
{
return name;
}
public Person getFather()
{
return father;
}
public Person getMother()
{
return mother;
}
public int getChildCount()
{
return children.size();
}
public Person getChildAt(int i)
{
return (Person)children.elementAt(i);
}
public int getIndexOfChild(Person kid)
{
return children.indexOf(kid);
}
}