xml，怎么通过dom用java读取出item的值：报错

<resources xmlns:xliff="urn:oasis:names����xliff:document:1.2"> 
    <!-- The time zone picker screen has two levels.  The first level allows the user to choose a region. -->
    <string-array name="timezone_filters"> 
    <!-- The next level of the time zoner picker should show time zones from the Americas. -->
        <item>America</item> 
    <!-- The next level of the time zoner picker should show time zones from Europe. -->
        <item>Europe</item> 
    <!-- The next level of the time zoner picker should show time zones from Africa. -->
        <item>Africa</item> 
    <!-- The next level of the time zoner picker should show time zones from Asia. -->
        <item>Asia</item> 
    <!-- The next level of the time zoner picker should show time zones from Australia. -->
        <item>Australia</item> 
    <!-- The next level of the time zoner picker should show time zones from Pacific. -->
        <item>Pacific</item> 
    <!-- The next level of the time zoner picker should show time zones from ALL regions. -->
        <item>All</item> 
    </string-array> 
</resources> 

NodeList nodeList = doc.getElementsByTagName("string-array");
NodeList itemList = nodeList.item(0).getChildNodes();
int itemSize = itemList.getLength();

for (int i = 0; i < itemSize ; i++)
{
    Node item = itemList.item(i);
    System.out.println("item value = " + item.getTextContent());
}