[jdom-interest] ERROR:
org.jdom.Element.getParent()Lorg/jdom/Element;
Phil Weighill-Smith
phil.weighill-smith at volantis.com
Sat Jan 29 09:00:33 PST 2005
You must have an out-of-date version of the jaxen-jdom JAR; the Element#getParent method used to return Element in JDOM beta 9 but now returns Parent in JDOM 1.0.
Phil :n.
-----Original Message-----
From: angeloimm [mailto:angeloimm at libero.it]
Sent: Fri 28/01/2005 15:55
To: Jdom Interest
Cc:
Subject: [jdom-interest] ERROR: org.jdom.Element.getParent()Lorg/jdom/Element;
Hi all; i'm using JDom 1.0, Jaxen version 1.0-FCS ( jaxen-full.jar ) on JBuilder2005.
I have this xml file called structure:
<?xml version="1.0" encoding="ISO-8859-1"?>
<site_structures>
<site name="Regione Campania" id="site1">
<page name="HomeTest" id="FWD-001" descr="Pagina principale della Regione Campania" jsPageName="default">
<sezione name="La Regione Informa" path="PTH-001" infobeanName="Notizia" forward_detail="FWD-001-004" forward_archive="FWD-001-003"/>
<sezione name="Eventi" path="PTH-002" infobeanName="NotiziaHomePage" forward_detail="FWD-001-002" forward_archive="FWD-001-001"/>
<sezione name="Siti Tematici in evidenza" editable="false" path="PTH-003" infobeanName="ExternalLink" forward_archive="FWD-001-005"/>
<sezione name="Primo Piano" path="PTH-004" infobeanName="NotiziaHomePage" forward_detail="FWD-001-007"/>
<sezione name="Link Istituzionali" path="PTH-005" infobeanName="ExternalLink"/>
<page editable="false" name="Dettaglio La Regione Informa" id="FWD-001-004" jsPageName="HOME_DettaglioRegioneInforma">
<sezione name="Dettaglio Regione Informa" editable="false" path="PTH-001" infobeanName="NotiziaHomePage"/>
</page>
<page editable="false" name="Archivio La Regione Informa" id="FWD-001-003" jsPageName="HOME_ArchivioRegioneInforma">
<sezione name="Archivio Regione Informa" editable="false" path="PTH-001" infobeanName="NotiziaHomePage" forward_detail="FWD-001-004"/>
</page>
<page editable="false" name="Dettaglio Eventi" id="FWD-001-002" jsPageName="HOME_DettaglioEventiHomePage">
<sezione name="Dettaglio Evento" editable="false" path="PTH-002" infobeanName="NotiziaHomePage"/>
</page>
<page editable="false" name="Archivio Eventi" id="FWD-001-001" jsPageName="HOME_ArchivioEventiHomePage">
<sezione name="Lista Eventi in Archivio" editable="false" path="PTH-002" infobeanName="NotiziaHomePage" forward_detail="FWD-001-002"/>
</page>
<page name="Elenco Aree Tematiche" id="FWD-001-005" descr="riporta una tabella con una serie di pulsanti indicanti le arre tematiche del sito" jsPageName="HOME_ElencoAreeTematiche">
<sezione name="Area Tematica" path="PTH-006" infobeanName="AreaTematica" forward_detail="FWD-001-005-001"/>
<page name="Siti Tematici" id="FWD-001-005-001" descr="Ciao da angelo" jsPageName="HOME_SitiTematici">
<sezione name="Siti tematici" path="PTH-003" infobeanName="ExternalLink"/>
</page>
</page>
<page editable="false" name="Dettaglio Primo Piano" id="FWD-001-007" jsPageName="HOME_DettaglioPrimoPiano">
<sezione name="Dettaglio Primo Piano" editable="false" path="PTH-004" infobeanName="NotiziaHomePage"/>
</page>
</page>
</site>
</site_structures>
I have this code:
public class Parser {
private Map sites = new Hashtable();
public void LeggiXML(String xmlFile, String pageId) {
try {
System.out.println(pageId);
SAXBuilder builder = new SAXBuilder();
Document document = builder.build(xmlFile);
XPath xp = XPath.newInstance("/site_structures/site");
Object el = XPath.selectSingleNode(document,"//page[@id='" + pageId + "']/../@name");
System.out.println(el);
//getPageKeys(pageId);
} catch (JDOMException j) {
j.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
}
public static void main(String[] args) {
(new Parser()).LeggiXML("structure.xml", "FWD-001-005-001");
}
}
Well when i try this code i have this error:
java.lang.NoSuchMethodError: org.jdom.Element.getParent()Lorg/jdom/Element;
at org.jaxen.jdom.DocumentNavigator.getParentAxisIterator(DocumentNavigator.java:252)
at org.jaxen.expr.iter.IterableParentAxis.iterator(IterableParentAxis.java:82)
at org.jaxen.expr.DefaultStep.axisIterator(DefaultStep.java:139)
at org.jaxen.expr.DefaultLocationPath.evaluate(DefaultLocationPath.java:188)
at org.jaxen.expr.DefaultAbsoluteLocationPath.evaluate(DefaultAbsoluteLocationPath.java:126)
at org.jaxen.expr.DefaultXPathExpr.asList(DefaultXPathExpr.java:107)
at org.jaxen.BaseXPath.selectNodesForContext(BaseXPath.java:716)
at org.jaxen.BaseXPath.selectNodes(BaseXPath.java:239)
at org.jaxen.BaseXPath.selectSingleNode(BaseXPath.java:262)
at org.jdom.xpath.JaxenXPath.selectSingleNode(JaxenXPath.java:153)
at org.jdom.xpath.XPath.selectSingleNode(XPath.java:368)
at site.Parser.LeggiXML(Parser.java:56)
at site.Parser.main(Parser.java:70)
Exception in thread "main" ;
if i use this code:
public class Parser {
private Map sites = new Hashtable();
public void LeggiXML(String xmlFile, String pageId) {
try {
System.out.println(pageId);
SAXBuilder builder = new SAXBuilder();
Document document = builder.build(xmlFile);
XPath xp = XPath.newInstance("/site_structures/site");
Object el = XPath.selectSingleNode(document,"//page[@id='" + pageId + "']/@name");
System.out.println(el);
//getPageKeys(pageId);
} catch (JDOMException j) {
j.printStackTrace();
} catch (IOException ex) {
ex.printStackTrace();
}
}
public static void main(String[] args) {
(new Parser()).LeggiXML("structure.xml", "FWD-001-005-001");
}
}
All works very fine;how can i avoid this error?
Thanks
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