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116 lines
3.6 KiB
116 lines
3.6 KiB
package org.r3pek.pharmacies;
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import java.util.ArrayList;
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import org.xml.sax.Attributes;
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import org.xml.sax.helpers.DefaultHandler;
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public class XMLParserHandler extends DefaultHandler {
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private boolean inName = false;
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private boolean inAddress = false;
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private boolean inZipCode = false;
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private boolean inMunicipality = false;
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private boolean inLatitude = false;
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private boolean inLongitude = false;
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private boolean inPhone = false;
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private boolean inDistance = false;
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private boolean inIsAtService = false;
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private boolean inParish = false;
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private boolean inLastUpdate = false;
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private boolean error = false;
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private boolean inErrorMessage;
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private String errorMessage;
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private Pharmacy currentPharmacy;
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private ArrayList<Pharmacy> result;
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public XMLParserHandler() {
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result = new ArrayList<Pharmacy>();
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}
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private void checkTag(String tag, boolean newValue) {
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if ((tag.equals("GetPharmaciesByCoordinatesResponse") || tag.equals("GetPharmaciesAtServiceByCoordinatesResponse")) && newValue) {
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if (error) error = false;
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result.clear();
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} else if (tag.equals("Pharmacy")) {
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if (newValue)
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currentPharmacy = new Pharmacy();
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else
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result.add(currentPharmacy);
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} else if (tag.equals("Name"))
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inName = newValue;
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else if (tag.equals("Street"))
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inAddress = newValue;
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else if (tag.equals("ZipCode"))
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inZipCode = newValue;
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else if (tag.equals("Municipality"))
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inMunicipality = newValue;
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else if (tag.equals("Latitude"))
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inLatitude = newValue;
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else if (tag.equals("Longitude"))
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inLongitude = newValue;
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else if (tag.equals("Phone"))
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inPhone = newValue;
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else if (tag.equals("Distance"))
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inDistance = newValue;
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else if (tag.equals("IsAtService"))
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inIsAtService = newValue;
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else if (tag.equals("Parish"))
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inParish = newValue;
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else if (tag.equals("LastUpdate"))
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inLastUpdate = newValue;
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else if (tag.equals("Fault"))
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error = true;
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else if (tag.equals("FaultString"))
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inErrorMessage = newValue;
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}
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public void startElement(String uri, String name, String qName, Attributes atts) {
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checkTag(name.trim(), true);
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}
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public void endElement(String uri, String name, String qName) {
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checkTag(name.trim(), false);
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}
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public void characters(char ch[], int start, int length) {
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String chars = (new String(ch).substring(start, start + length));
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if (inName)
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currentPharmacy.setName(currentPharmacy.getName() + chars);
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else if (inAddress)
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currentPharmacy.setAddress(currentPharmacy.getAddress() + chars);
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else if (inZipCode)
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currentPharmacy.setAddress(currentPharmacy.getAddress() + "\n" + chars);
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else if (inMunicipality)
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currentPharmacy.setAddress(currentPharmacy.getAddress() + " " + chars);
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else if (inLatitude)
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currentPharmacy.setLatitude(currentPharmacy.getLatitude() + chars);
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else if (inLongitude)
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currentPharmacy.setLongitude(currentPharmacy.getLongitude() + chars);
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else if (inPhone)
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currentPharmacy.setPhoneNumber(currentPharmacy.getPhoneNumber() + chars);
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else if (inDistance)
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currentPharmacy.setDistance(currentPharmacy.getDistance() + chars);
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else if (inIsAtService)
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currentPharmacy.setAtService(Boolean.parseBoolean(chars));
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else if (inParish)
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currentPharmacy.setParish(currentPharmacy.getParish() + chars);
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else if (inLastUpdate)
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currentPharmacy.setLastUpdate(currentPharmacy.getLastupdate() + chars);
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else if (inErrorMessage)
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errorMessage += chars;
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}
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public ArrayList<Pharmacy> getPharmacies() {
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if (error) return null;
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return result;
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}
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public String getErrorMessage() {
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return errorMessage;
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}
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}
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