Check whether XML  tag exist in Java
I am parsing an XML javax.xml, but i want to know whether a tag exist on a child node For example

    <tag>
    <child>
    <special_tag>Special</special_tag>
    <normal_tag>Normal</normal_tag>
    </child>
    <child>
    <normal_tag>Normal</normal_tag>
    </child>

I am trying to know which Child has Special tag and which doesnt
Check whether XML  tag exist in Java
===

I am parsing an XML javax.xml, but i want to know whether a tag exist on a child node For example

    <tag>
    <child>
    <special_tag>Special</special_tag>
    <normal_tag>Normal</normal_tag>
    </child>
    <child>
    <normal_tag>Normal</normal_tag>
    </child>

I am trying to know which Child has Special tag and which doesnt