For what it's wort: the Jakarta Collections API also provides a FilterIterator which has the same purpose and there the remove() operation isn't supported neither. See http://jakarta.apache.org/commons/collections/api/index.html for more details...
regards,
Maarten
At 14:00 17/10/2002 +0100, Carlos Barroso wrote:
There may be a bug in the "elementIterator()" method of the classe "Element". The contents of my test and results are below which were sent to the list hours ago.Hy guys. I'm having a weird problem in removing a certain element. My XML doc is ("teste.xml"): <?xml version='1.0' encoding='ISO-8859-1'?> <!DOCTYPE CLIENTES SYSTEM 'teste.dtd'> <CLIENTES> <CLIENTE id='1'> <NOME valor='Mike'/> <MORADA valor='xxx'/> </CLIENTE> <CLIENTE id='2'> <NOME valor='Neca'/> <MORADA valor='Aveiro'/> </CLIENTE> </CLIENTES> --------------------------------- And I have a class like: --------------------------------- import java.util.Iterator; import java.net.MalformedURLException; import java.io.*; import org.dom4j.*; import org.dom4j.io.*; public class Teste { public static void main(String[] args) { Document doc = null; try { SAXReader reader = new SAXReader(); doc = reader.read(new File("teste.xml")); } catch(MalformedURLException e) { System.out.println(e.getMessage()); } catch(DocumentException e) { System.out.println(e.getMessage()); } Element root = doc.getRootElement(); for(Iterator i = root.elementIterator(); i.hasNext();) { Element elem = (Element)i.next(); for(Iterator j = elem.attributeIterator(); j.hasNext();) { Attribute att = (Attribute)j.next(); if(att.getValue().equals("1")) { i.remove(); } } } try { // Pretty print the document OutputFormat format = OutputFormat.createPrettyPrint(); XMLWriter writer = new XMLWriter(System.out, format); writer.write(doc); writer.close(); } catch(IOException e) { System.out.println(e.getMessage()); } } } --------------------------------- And the weird result is: --------------------------------- <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE CLIENTES SYSTEM "teste.dtd"> <CLIENTES> <CLIENTE id="1"> <NOME valor="Mike"/> <MORADA valor="xxx"/> </CLIENTE> </CLIENTES> If I'm trying to remove a "CLIENTE" with attribute "id" equals to "1", why is it the output!?!? Please help. ------------------------------------------------------- This sf.net email is sponsored by: viaVerio will pay you up to $1,000 for every account that you consolidate with us. http://ad.doubleclick.net/clk;4749864;7604308;v? http://www.viaverio.com/consolidator/osdn.cfm _______________________________________________ dom4j-dev mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dom4j-dev ------------------------------------------------------- This sf.net email is sponsored by: viaVerio will pay you up to $1,000 for every account that you consolidate with us. http://ad.doubleclick.net/clk;4749864;7604308;v? http://www.viaverio.com/consolidator/osdn.cfm _______________________________________________ dom4j-dev mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dom4j-dev
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