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| package aip;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Reader;
import java.nio.file.Files;
import java.nio.file.Paths;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.events.XMLEvent;
public class AIP {
public static void main(String[] args) throws IOException, XMLStreamException {
String fichier = "/Users/moi/Mes Documents/sources test/x.xml";
QName abd = QName.valueOf("Abd");
QName codeType = QName.valueOf("codeType");
QName codeId = QName.valueOf("codeId");
QName geoLat = QName.valueOf("geoLat");
QName geoLong = QName.valueOf("geoLong");
QName geoLatCen = QName.valueOf("geoLatCen");
QName geoLongCen = QName.valueOf("geoLongCen");
QName valRadius = QName.valueOf("valRadius");
QName uomRadius = QName.valueOf("uomRadius");
StringBuilder sb = new StringBuilder();
/*StringBuilder abdsb = new StringBuilder();*/
StringBuilder avxsb = new StringBuilder();
StringBuilder circlesb = new StringBuilder();
int zone=0;
/*int coord=0;*/
XMLInputFactory f = XMLInputFactory.newInstance();
try {
try(Reader reader = Files.newBufferedReader(Paths.get(fichier))) {
XMLStreamReader xmlreader = f.createXMLStreamReader( reader);
while(xmlreader.hasNext()) {
switch(xmlreader.next()) {
case XMLEvent.START_ELEMENT:
if ( abd.equals(xmlreader.getName()) ) {
avxsb.append("--------------------------\n"); // rajoute des pointillés pour delimiter chaque zones
avxsb.append("Zone ").append(zone++)/*.append("\n")*/;
boolean grabtext=false;
readavx: while(xmlreader.hasNext()) {
switch(xmlreader.next()) {
case XMLEvent.START_ELEMENT:
if ( codeType.equals(xmlreader.getName()) ) {
avxsb.append("\n").append("\n").append(" codeType: ");
grabtext = true;
}
else if ( codeId.equals(xmlreader.getName()) ) {
avxsb.append("\n").append("\n").append(" nom: ");
grabtext = true;
}
else if ( geoLat.equals(xmlreader.getName()) ) {
avxsb.append("\n").append(" Coord: ");
grabtext = true;
}
else if ( geoLong.equals(xmlreader.getName()) ) {
circlesb.append(" long: ");
grabtext = true;
}
else if ( geoLatCen.equals(xmlreader.getName()) ) {
avxsb.append("\n").append(" Circle coordinate center : ");
grabtext = true;
}
else if ( geoLongCen.equals(xmlreader.getName()) ) {
circlesb.append(" LongCen: ");
grabtext = true;
}
else if ( valRadius.equals(xmlreader.getName()) ) {
avxsb.append(" Radius : ");
grabtext = true;
}
else if ( uomRadius.equals(xmlreader.getName()) ) {
circlesb.append("\n").append(" unité : ");
grabtext = true;
}
else {
grabtext = false;
avxsb.append("\n");
}
break;
case XMLEvent.END_ELEMENT:
grabtext=false;
if ( abd.equals(xmlreader.getName())) {
if ( sb.length()>0 ) sb.append("\n");
sb.append("\n").append(avxsb);
avxsb.setLength(0);
break readavx;
}
break;
case XMLEvent.CHARACTERS:
if ( grabtext ) {
avxsb.append(xmlreader.getText());
/*circlesb.append(xmlreader.getText());*/
}
break;
}
}
}
}
}
}
System.out.println(sb);
// pour écrire dans un fichier :
//Files.writeString(Paths.get("/Users/moi/Desktop/xxxxxxx.txt"), sb.toString());
/*try(PrintWriter printWriter = new PrintWriter(Files.newBufferedWriter(Paths.get("/Users/moi/Desktop/xxxxxxx.txt")))) {
printWriter.println(sb);*/
} catch (XMLStreamException | IOException e) {
e.printStackTrace();
}
}
} |
appliquer une condition pour extraire une valeur de tags
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Envoyé par thelvin
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