Android_xml Dom Parsing Method

Source: Internet
Author: User
Import javax. xml. parsers. documentbuilder;
Import javax. xml. parsers. documentbuilderfactory;
Import javax. xml. parsers. parserconfigurationexception;
Import org. W3C. Dom. Document;
Import org. W3C. Dom. element;
Import org. W3C. Dom. nodelist;
Import org. xml. Sax. saxexception;
Void readxml ()
{
Documentbuilderfactory docbuilderfactory = NULL;
Documentbuilder docbuilder = NULL;
Document Doc = NULL;
Try {
Docbuilderfactory = documentbuilderfactory. newinstance ();
Docbuilder = docbuilderfactory. newdocumentbuilder ();
// Put the XML file in the Assets Directory
Doc = docbuilder. parse (getresources (). getassets (). Open ("weather. xml "));
// Root element
Element root = Doc. getdocumentelement ();
// Do something here
// Get a nodelist by tagname
Nodelist = root. getelementsbytagname ("tag ");
For (INT I = 0; I <nodelist. getlength (); I ++)
{
Node nD = nodelist. item (I );
// Read Node
}
} Catch (ioexception e ){
} Catch (saxexception e ){
} Catch (parserconfigurationexception e ){
} Finally {
Doc = NULL;
Docbuilder = NULL;
Docbuilderfactory = NULL;
}
}

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