NullPointerException in XML

Hi everyone, I know it sound stupid, but I have a problem, a nullpointerexception when I parse a xml file, I saw the problem, but I can't solve it, when I read something like this:

BlackBerry

Everything works fine but if the xml is like this:

BlackBerry

Then I have a nullpointerexception, of couse because of empty space at the end of the second word tag.

I've used trim(), to remove the empty spaces, but it doesn't work, I realized the problem is when I read the XML code, if it finds an empty space, then just analysis goes down, can anyone help me with this please.

The problem is solved, I change the parser;

for (int l = 0; l)
{
String cad1 = list.item (i) .getChildNodes () .item (j) .getChildNodes () .item (k) .getChildNodes (.item (l) .getNodeValue (.trim ()));
nameBook = cad1.trim ();
}

for:

String cad2 = list.item (i) .getChildNodes () .item (j) .getChildNodes .item (k) .getChildNodes .item () () (0) .getNodeValue () .trim ();
nameBook = cad2.trim ();

!!!

Tags: BlackBerry Developers

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