// ===================================================== // private: setHomeBilder() // // <home> // <bilder> ..path.. </bilder> // </home> // // ===================================================== private void setHomeBilder(String path) { Element root = document.getRootElement(); // pr�fen,ob home-tag vorhanden java.util.List homeListe = PM_XML_Utils.getElementListe(document, "//" + TAG_HOME); Element homeElement = null; if (homeListe.isEmpty()) { homeElement = new org.dom4j.tree.DefaultElement(TAG_HOME); addTag(homeElement, TAG_BILDER, path); root.add(homeElement); } else { homeElement = (Element) homeListe.get(0); addTag(homeElement, TAG_BILDER, path); } }
/** * Print a list of definitions in different format: fqdn, vdlt, and vdlx * * @param writer the target to output the list * @param defList a list of definitions * @param format the output format * @see #FORMAT_FQDN * @see #FORMAT_VDLT * @see #FORMAT_VDLX NOTE: might be better to move into another module? */ public void printDefinitionList(Writer writer, java.util.List defList, int format) throws IOException { if (defList == null || defList.isEmpty()) return; Definitions defs = new Definitions(); if (format != FORMAT_FQDN) { defs.setDefinition(defList); if (format == FORMAT_VDLX) defs.toXML(writer, ""); else if (format == FORMAT_VDLT) defs.toString(writer); } else { for (Iterator i = defList.iterator(); i.hasNext(); ) { Definition def = (Definition) i.next(); writer.write(def.identify()); writer.write("\n"); } writer.flush(); } }
public void setLocale(Locale locale) { // locale == null --> l�schen Element root = document.getRootElement(); // pr�fen,ob locale-tag vorhanden java.util.List localeListe = PM_XML_Utils.getElementListe(document, "//" + TAG_LOCALE); Element localeElement = null; if (localeListe.isEmpty()) { if (locale == null) { return; // soll gel�scht sein } localeElement = new org.dom4j.tree.DefaultElement(TAG_LOCALE); updateAttribute(localeElement, ATTR_LOCALE_LANGUAGE, locale.getLanguage()); root.add(localeElement); } else { localeElement = (Element) localeListe.get(0); if (locale != null) { updateAttribute(localeElement, ATTR_LOCALE_LANGUAGE, locale.getLanguage()); } else { // l�schen updateAttribute(localeElement, ATTR_LOCALE_LANGUAGE, null); } } }
public void actionPerformed(ActionEvent e) { SpinnerNumberModel m = ((SpinnerNumberModel) daysnr.getModel()); int days = m.getNumber().intValue(); String location = ((JTextField) loc).getText(); java.util.List<PointOfInterest> points = parent.textFieldPoints(location); if (!points.isEmpty()) { double latitude = points.get(0).getLatlon().latitude.getDegrees(), longitude = points.get(0).getLatlon().longitude.getDegrees(); // we want only the firs two decimals latitude = ((double) ((long) (latitude * 100))) / 100; longitude = ((double) ((long) (latitude * 100))) / 100; String APIKey = "65ea00ff33143650113112"; String address = "http://free.worldweatheronline.com/feed/weather.ashx?" + "key=" + APIKey + "&num_of_days=" + days + "&q=" + latitude + "," + longitude + "&format=json&cc=no"; try { URL link = new URL(address); URLConnection yc = link.openConnection(); BufferedReader in = new BufferedReader(new InputStreamReader(yc.getInputStream())); Vector<WeatherElements> elem = new Vector<WeatherElements>(); String jsonFile = in.readLine(); int i1 = 0, i2 = 0; for (int i = 0; i < days; i++) { i1 = jsonFile.indexOf("\"date\"", i2) + 9; i2 = jsonFile.indexOf("\"", i1); String date = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"precipMM\"", i2) + 13; i2 = jsonFile.indexOf("\"", i1); String rain = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"tempMaxC\"", i2) + 13; i2 = jsonFile.indexOf("\"", i1); String tempMax = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"tempMinC\"", i2) + 13; i2 = jsonFile.indexOf("\"", i1); String tempMin = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"value\"", i2) + 10; i2 = jsonFile.indexOf("\"", i1); String weatherStatus = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"value\"", i2) + 10; i2 = jsonFile.indexOf("\"", i1); String imgLink = jsonFile.substring(i1, i2); imgLink = imgLink.replace("\\", ""); i2++; i1 = jsonFile.indexOf("\"winddirDegree\"", i2) + 18; i2 = jsonFile.indexOf("\"", i1); String windDirDegree = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"winddirection\"", i2) + 18; i2 = jsonFile.indexOf("\"", i1); String windDir = jsonFile.substring(i1, i2); i2++; i1 = jsonFile.indexOf("\"windspeedKmph\"", i2) + 18; i2 = jsonFile.indexOf("\"", i1); String windSpeed = jsonFile.substring(i1, i2); i2++; WeatherElements o = new WeatherElements( date, rain, tempMax, tempMin, weatherStatus, imgLink, windDirDegree, windDir, windSpeed); elem.add(o); } weatherIcon.setVisible(true); dateout.setText(elem.elementAt(0).date); weatherIcon.setText("<html><img src=\"" + elem.elementAt(0).imgLink + "\" /></html>"); weatherstatus.setText("<html><h1>" + elem.elementAt(0).weatherStatus + "</h1></html>"); temperature.setText( "<html>Temperatures:<br />Temp min: " + elem.elementAt(0).tempMin + "°C<br />Temp max: " + elem.elementAt(0).tempMax + "°C</html>"); rain.setText("Rain: " + elem.elementAt(0).rain + " mm"); wind.setText( "<html>Wind: <br />" + "<img src=\"http://www.worldweatheronline.com" + "/App_Themes/Default/images/wind/" + elem.elementAt(0).windDir + ".png\" /><br />" + "Wind speed: " + elem.elementAt(0).windSpeed + "Km/h<br />" + elem.elementAt(0).windDir + "(" + elem.elementAt(0).windDirDegree + "°)</html>"); buttons.removeAll(); pageNum.removeAll(); buttons.updateUI(); pageNum.updateUI(); JButton previous = new JButton("Previous"); previous.setEnabled(false); previous.setName("prev"); JButton next = new JButton("Next"); next.setName("next"); if (days == 1) { next.setEnabled(false); } JTextField current = new JTextField("1", 3); current.setEditable(false); JTextField maxNum = new JTextField("" + elem.size(), 3); maxNum.setEditable(false); pageNum.add(current); pageNum.add(maxNum); previous.addActionListener( new WeatherButtonsActionListener( previous, next, weatherIcon, dateout, weatherstatus, temperature, rain, wind, elem, current)); next.addActionListener( new WeatherButtonsActionListener( previous, next, weatherIcon, dateout, weatherstatus, temperature, rain, wind, elem, current)); buttons.add(next); buttons.add(previous); JButton genHTML = new JButton("Generate HTML"); genHTML.addActionListener(new genHTMLWeatherReport(parent, elem)); buttons.add(genHTML); } catch (Exception ex) { parent.standardDialogBox("Fetching data error", "Somethnig goes wrong with the connection"); } } else { parent.standardDialogBox("Incorrect input", "Input is incorrect!"); } }