How to hide elements from xml file when dumping to JTree?

Hi everybody,
I got a XML file similar to this one:
<Dios>
<Adan>
<Hijos>
<Vivos>
<Nombre>Isaac</Nombre>
<ColorOjos>Verdes</ColorOjos>
<ColorPelo>Casta�o</ColorPelo>
<Nombre>Paris</Nombre>
<ColorOjos>Verdes</ColorOjos>
<ColorPelo>Casta�o</ColorPelo>
</Vivos>
</Hijos>
</Adan>
<Eva>
<Hijos>
<Vivos>
<Nombre>Jose</Nombre>
<ColorOjos>Azules</ColorOjos>
<ColorPelo>Rubio</ColorPelo>
<Nombre>Marta</Nombre>
<ColorOjos>Oscuros</ColorOjos>
<ColorPelo>Casta�o</ColorPelo>
</Vivos>
<Fallecidos>
<Nombre>Miriam</Nombre>
<ColorOjos>Verdes</ColorOjos>
<ColorPelo>Casta�o</ColorPelo>
<Nombre>Dorian</Nombre>
<ColorOjos>Azules</ColorOjos>
<ColorPelo>Casta�o</ColorPelo>
</Fallecidos>
</Hijos>
</Eva>
</Dios>
I must:
1)Show datas on a Tree, with the exception that "ColorPelo" and "ColorOjos" values should not be displayed on the tree.
2)When clicking over one leaf (for example: Miriam) on the right side of panel, should write the values of "ColorPelo" and "ColorOjos", verdes and casta�o.
Don�t know where start. Any idea will be welcome
Thanks in advance

Sorry, the xml above was wrong, this is right xml:
<Dios>
     <Adan>
          <Hijos>
               <Vivos>
                    <Nombre>Isaac</Nombre>
                    <Caracteristicas>
                              <ColorOjos>Verdes</ColorOjos>
                              <ColorPelo>Casta�o</ColorPelo>
                    </Caracteristicas>
                    <Nombre>Paris</Nombre>
                    <Caracteristicas>
                              <ColorOjos>Verdes</ColorOjos>
                              <ColorPelo>Casta�o</ColorPelo>
                    </Caracteristicas>
               </Vivos>
          </Hijos>
     </Adan>
     <Eva>
          <Hijos>
               <Vivos>
                    <Nombre>Jose</Nombre>
                    <Caracteristicas>
                              <ColorOjos>Azules</ColorOjos>
                              <ColorPelo>Rubio</ColorPelo>
                    </Caracteristicas>
                    <Nombre>Marta</Nombre>
                    <Caracteristicas>
                              <ColorOjos>Oscuros</ColorOjos>
                              <ColorPelo>Casta�o</ColorPelo>
                    </Caracteristicas>
               </Vivos>
               <Fallecidos>
                    <Nombre>Miriam</Nombre>
                    <Caracteristicas>
                         <ColorOjos>Verdes</ColorOjos>
                         <ColorPelo>Casta�o</ColorPelo>
                    </Caracteristicas>
                    <Nombre>Dorian</Nombre>
                    <Caracteristicas>
                         <ColorOjos>Azules</ColorOjos>
                         <ColorPelo>Casta�o</ColorPelo>
                    </Caracteristicas>
               </Fallecidos>
          </Hijos>Finally I know how to do first point, when creating the nodes(recursively):
if( (children != null )&& *!root.getNodeName().equals("Caracteristicas")*)
numChildren = children.getLength();
     for (int i=0; i < numChildren; i++)
     node = children.item(i);
     if( node != null && *!node.getNodeName().equals("Caracteristicas")*)
...

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