j'ai besoin de l'aide svp
j'ai besoin de parcourir un fichier xml
voici une partie de mon fichier xml
et voici mon code qui m'affiche rien!
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55 <packagedElement xmi :type="uml:Class" xmi:id="_2-HEIBw3EeCGMNb5jnZ1lA" name="BATTERY"> - <ownedAttribute xmi:id="_m-deoBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_m8E5ABw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_m-deohw5EeCGMNb5jnZ1lA" value="1" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_m-deoRw5EeCGMNb5jnZ1lA" value="1" /> </ownedAttribute> - <ownedAttribute xmi:id="_PbT_QC7CEeCzNId5TEMyRg" name="capacity" visibility="public" isUnique="false"> <type xmi:type="uml:DataType" href="pathmap://Papyrus_PROFILES/MARTE_Library.library.uml#_B5VngBFQEdyUJeMeN__D-A" /> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_f3do0TPJEeCXYsCxraXbZg" value="1" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_f3do0DPJEeCXYsCxraXbZg" value="1" /> - <defaultValue xmi:type="uml:LiteralString" xmi:id="_f3nZ0DPJEeCXYsCxraXbZg"> <value xsi:nil="true" /> </defaultValue> </ownedAttribute> - <ownedAttribute xmi:id="_Pl43kC7CEeCzNId5TEMyRg" name="Tension_battery" visibility="public" isUnique="false"> <type xmi:type="uml:DataType" href="pathmap://Papyrus_PROFILES/MARTE_Library.library.uml#_B5VngBFQEdyUJeMeN__D-A" /> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_q8KFUDPJEeCXYsCxraXbZg" value="1" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_q8A7YDPJEeCXYsCxraXbZg" value="1" /> - <defaultValue xmi:type="uml:LiteralString" xmi:id="_q8KFUTPJEeCXYsCxraXbZg"> <value xsi:nil="true" /> </defaultValue> </ownedAttribute> </packagedElement> - <packagedElement xmi:type="uml:Class" xmi:id="_937boBw3EeCGMNb5jnZ1lA" name="SDRAM"> - <ownedAttribute xmi:id="_nrdukBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_np-g0Bw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_nrnfkRw5EeCGMNb5jnZ1lA" value="*" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_nrnfkBw5EeCGMNb5jnZ1lA" /> </ownedAttribute> - <ownedAttribute xmi:id="_skPbYBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_shj60Bw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_skPbYhw5EeCGMNb5jnZ1lA" value="1" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_skPbYRw5EeCGMNb5jnZ1lA" value="1" /> </ownedAttribute> </packagedElement> - <packagedElement xmi:type="uml:Class" xmi:id="_PvAK4Bw4EeCGMNb5jnZ1lA" name="DMA"> - <ownedAttribute xmi:id="_KqeroBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_KpcJ0Bw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_Kqerohw5EeCGMNb5jnZ1lA" value="*" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_KqeroRw5EeCGMNb5jnZ1lA" /> </ownedAttribute> - <ownedAttribute xmi:id="_a_pjQBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_a-AkgBw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_a_pjQhw5EeCGMNb5jnZ1lA" value="*" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_a_pjQRw5EeCGMNb5jnZ1lA" /> </ownedAttribute> - <ownedAttribute xmi:id="_k6I2cBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_k4zZsBw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_k6SncRw5EeCGMNb5jnZ1lA" value="*" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_k6SncBw5EeCGMNb5jnZ1lA" /> </ownedAttribute> - <ownedAttribute xmi:id="_sGl2EBw5EeCGMNb5jnZ1lA" name="bUS" type="_SOQ4EBw3EeCGMNb5jnZ1lA" isUnique="false" association="_sE83UBw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_sGl2Ehw5EeCGMNb5jnZ1lA" value="1" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_sGl2ERw5EeCGMNb5jnZ1lA" value="1" /> </ownedAttribute> - <ownedAttribute xmi:id="_8x9nMBw5EeCGMNb5jnZ1lA" name="aSIC" type="_I978MBw3EeCGMNb5jnZ1lA" isUnique="false" association="_8wUocBw5EeCGMNb5jnZ1lA"> <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_8yGxIRw5EeCGMNb5jnZ1lA" value="*" /> <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_8yGxIBw5EeCGMNb5jnZ1lA" /> </ownedAttribute> </packagedElement>
merci de m'aider svp
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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45 import java.io.*; import org.jdom.*; import org.jdom.input.*; import org.jdom.filter.*; import java.util.List; import java.util.Iterator; public class ParsingXML { static org.jdom.Document document; static Element racine; static void afficheALL() { List listpackage = racine.getChildren("packagedElement"); //On crée un Iterator sur notre liste Iterator i = listpackage.iterator(); while(i.hasNext())//if(i.hasNext()) { //On recrée l'Element courant à chaque tour de boucle Element courant = (Element)i.next(); System.out.println(courant.getAttributeValue("name")); }//else System.out.println("aucun suivant"); } public static void main(String[] args) { //On crée une instance de SAXBuilder SAXBuilder sxb = new SAXBuilder(); try { document = sxb.build(new File("chemin du fichier.xml")); } catch(Exception e){} //On initialise un nouvel élément racine avec l'élément racine du document. racine = document.getRootElement(); afficheALL(); } }
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