/** @see java.net.URLStreamHandler#openConnection(URL) */
protected URLConnection openConnection(URL u) throws IOException {
try {
URL otherURL = new URL(u.getFile());
String host = otherURL.getHost();
String protocol = otherURL.getProtocol();
int port = otherURL.getPort();
String file = otherURL.getFile();
String query = otherURL.getQuery();
// System.out.println("Trying to load: " + u.toExternalForm());
String internalFile = null;
if (file.indexOf("!/") != -1) {
internalFile = file.substring(file.indexOf("!/") + 2);
file = file.substring(0, file.indexOf("!/"));
}
URL subURL = new URL(protocol, host, port, file);
File newFile;
if (cacheList.containsKey(subURL.toExternalForm())) {
newFile = cacheList.get(subURL.toExternalForm());
} else {
InputStream is = (InputStream) subURL.getContent();
String update = subURL.toExternalForm().replace(":", "_");
update = update.replace("/", "-");
File f = File.createTempFile("pack", update);
f.deleteOnExit();
FileOutputStream fostream = new FileOutputStream(f);
copyStream(new BufferedInputStream(is), fostream);
// Unpack
newFile = File.createTempFile("unpack", update);
newFile.deleteOnExit();
fostream = new FileOutputStream(newFile);
BufferedOutputStream bos = new BufferedOutputStream(fostream, 50 * 1024);
JarOutputStream jostream = new JarOutputStream(bos);
Unpacker unpacker = Pack200.newUnpacker();
long start = System.currentTimeMillis();
unpacker.unpack(f, jostream);
printMessage(
"Unpack of " + update + " took " + (System.currentTimeMillis() - start) + "ms");
jostream.close();
fostream.close();
cacheList.put(subURL.toExternalForm(), newFile);
}
if (internalFile != null) {
URL directoryURL = new URL("jar:" + newFile.toURL().toExternalForm() + "!/" + internalFile);
printMessage("Using DirectoryURL:" + directoryURL);
return directoryURL.openConnection();
} else return newFile.toURL().openConnection();
} catch (Exception ex) {
ex.printStackTrace();
}
printMessage("Returning null for: " + u.toExternalForm());
return null;
}
private String readUrl(String address) {
String content = null;
try {
URL url = new URL(address);
assertNotNull(url.getContent());
content = IOUtils.toString((InputStream) url.getContent());
} catch (IOException e) {
e.printStackTrace(System.err);
Assert.fail("Couldn't read URL: " + e.getMessage());
}
return content;
}
/**
* Gets the DTD for the specified doctype file name.
*
* @param doctype the doctype file name (e.g., "osp10.dtd")
* @return the DTD as a string
*/
public static String getDTD(String doctype) {
if (dtdName != doctype) {
// set to defaults in case doctype is not found
dtdName = defaultName;
try {
String dtdPath = "/org/opensourcephysics/resources/controls/doctypes/"; // $NON-NLS-1$
java.net.URL url = XML.class.getResource(dtdPath + doctype);
if (url == null) {
return dtd;
}
Object content = url.getContent();
if (content instanceof InputStream) {
BufferedReader reader = new BufferedReader(new InputStreamReader((InputStream) content));
StringBuffer buffer = new StringBuffer(0);
String line;
while ((line = reader.readLine()) != null) {
buffer.append(line + NEW_LINE);
}
dtd = buffer.toString();
dtdName = doctype;
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
return dtd;
}
public byte[] fetchURL(String urlStr) {
Log.d("PCL", "fetchURL('" + urlStr + "')");
Object o = null;
try {
try {
URL url = new URL(urlStr);
o = url.getContent();
// probably also need a "can't find the surver" exception
// as well. Maybe requeue the request to cache.
// for now, just fix the no asset issue
} catch (MalformedURLException e) {
try {
o = context.getApplicationContext().getAssets().open(urlStr);
} catch (java.io.FileNotFoundException noFile) {
return null;
}
}
if (o instanceof InputStream) {
return SurveyUtil.readAll((InputStream) o);
} else if (o instanceof byte[]) {
return (byte[]) o;
}
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public static URL getURL(double latitude, double longitude, String output)
throws MalformedURLException, IOException {
StringBuilder stringBuilder = new StringBuilder(URL_PREFIX);
stringBuilder.append("?");
stringBuilder.append("output=" + output + "&");
stringBuilder.append("location=" + latitude + "," + longitude + "&");
stringBuilder.append("key=" + PRIVATE_KEY);
URL url = new URL(stringBuilder.toString());
System.out.println(String.format("getProtocol %s", url.getProtocol()));
System.out.println(String.format("getHost %s", url.getHost()));
System.out.println(String.format("getPath %s", url.getPath()));
System.out.println(String.format("getPort %s", url.getPort()));
System.out.println(String.format("getDefaultPort %s", url.getDefaultPort()));
System.out.println(String.format("getQuery %s", url.getQuery()));
System.out.println(String.format("getAuthority %s", url.getAuthority()));
System.out.println(String.format("getRef %s", url.getRef()));
System.out.println(String.format("getUserInfo %s", url.getUserInfo()));
System.out.println(String.format("getFile %s", url.getFile()));
System.out.println(String.format("getContent %s", url.getContent()));
System.out.println(String.format("toExternalForm %s", url.toExternalForm()));
System.out.println("---------------");
return url;
}
public Vfs.Dir createDir(final URL url) {
// Create non VFS Url
final File deployment = PackagingUtil.identifyDeployment(url);
if (null == deployment)
throw new RuntimeException("Unable identify deployment file for: " + url);
final File file = deployment.getAbsoluteFile();
try {
if (jbossAS) {
try {
if (url.getContent() instanceof VirtualFile) {
return new JBossVfsDir(url);
}
} catch (IOException e) {
throw new RuntimeException("error reading from VFS", e);
}
}
final URL targetURL = file.toURI().toURL();
// delegate unpacked archives to SystemDir handler
if (deployment.isDirectory()) return new SystemDir(targetURL);
// if it's a file delegate to ZipDir handler
return new ZipDir(targetURL);
} catch (MalformedURLException e) {
throw new RuntimeException("Invalid URL", e);
}
}
public static void main(String[] args) {
Example4 ef = new Example4();
try {
final String molS = "C1C2=CC=CC=C2C3=C4CC5=CC=CC=C5C4=C6CC7=CC=CC=C7C6=C13";
Molecule mol = MolImporter.importMol(molS);
PolarizabilityPlugin plugin = new PolarizabilityPlugin();
plugin.setMolecule(mol);
plugin.run();
ArrayList values = new ArrayList();
java.text.NumberFormat nf = java.text.NumberFormat.getInstance();
nf.setMaximumFractionDigits(3);
for (int i = 0; i < mol.getAtomCount(); i++) {
values.add(Float.valueOf(nf.format(((Double) plugin.getResult(i)).floatValue())));
}
mol.hydrogenize(true);
for (int i = 0; i < mol.getExplicitHcount(); i++) {
values.add(new Double(0));
}
ef.setPlugin(plugin);
JFrame frame = ef.createSpaceFrame(mol, values);
frame.setTitle("Polarizability");
java.net.URL u = ef.getClass().getResource("/chemaxon/marvin/space/gui/mspace16.gif");
frame.setIconImage(
Toolkit.getDefaultToolkit().createImage((java.awt.image.ImageProducer) u.getContent()));
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Reads the contents of a webpage to a string
*
* @param url the url to read
* @return the contents of the webpage
* @throws IOException if an error occurred during reading of the webpage
*/
public static String readURLToString(URL url) throws IOException {
HttpURLConnection http = (HttpURLConnection) url.openConnection();
http.setConnectTimeout(10000);
http.setReadTimeout(10000);
http.connect();
return http.getErrorStream() == null
? Utils.convertStreamToString((InputStream) url.getContent())
: null;
}
public AudioClip getAudioClip(URL url) {
// We don't currently support audio clips in the Beans.instantiate
// applet context, unless by some luck there exists a URL content
// class that can generate an AudioClip from the audio URL.
try {
return (AudioClip) url.getContent();
} catch (Exception ex) {
return null;
}
}
@Override
public Image getImage(URL url) {
Toolkit tk = Toolkit.getDefaultToolkit();
try {
ImageProducer prod = (ImageProducer) url.getContent();
return tk.createImage(prod);
} catch (IOException e) {
return null;
}
}
public ConfigFileTagProvider(URL url) {
try {
Object content = url.getContent();
if (content instanceof InputStream) {
InputStreamReader reader = new InputStreamReader((InputStream) content);
new ConfigParser(this).parse(new InputSource(reader));
}
} catch (Exception e) {
throw new HtmlCleanerException("Error parsing tag configuration file!", e);
}
}
public Drawable getMapTileFromUrl(
double minx, double miny, double maxx, double maxy, double size) {
// Lade den druch die Parameter beschriebenen Kartenteil vom WMS
// if (minx >= bb_minx && miny >= bb_miny && maxx <= bb_maxx && maxy <= bb_maxy)
try {
URL url =
new URL(
this.baseUrl
+ "width="
+ String.valueOf(size)
+ "&height="
+ String.valueOf(size)
+ "&bbox="
+ String.valueOf(minx)
+ ","
+ String.valueOf(miny)
+ ","
+ String.valueOf(maxx)
+ ","
+ String.valueOf(maxy));
// URL url = new URL("http://hiu.kit.edu/img/kit_logo_de_farbe_positiv.jpg");
Log.d("theUrl", url.toString());
// Lazy way: Erlaube Netzwerkoperationen im Main-Thread (temporär!)
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
InputStream content = (InputStream) url.getContent();
Drawable img = Drawable.createFromStream(content, "src");
// Speichere Kartenstück in der HashMap, die ID wird durch die Koordinaten und die Größe
// gegeben.
imgCache.put(
String.valueOf(minx)
+ ","
+ String.valueOf(miny)
+ ","
+ String.valueOf(maxx)
+ ","
+ String.valueOf(maxy)
+ ','
+ String.valueOf(size),
img);
return img;
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
public static Drawable loadImageFromUrl(String url) {
URL mURL;
InputStream i = null;
try {
mURL = new URL(url);
i = (InputStream) mURL.getContent();
} catch (MalformedURLException e1) {
e1.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
Drawable drawable = Drawable.createFromStream(i, "src");
return drawable;
}
void setIcon() {
try {
Image image;
MediaTracker tracker = new MediaTracker(this);
URL url = getClass().getResource("/images/mufficon.jpg");
Object obj;
if (url != null && ((obj = url.getContent()) instanceof ImageProducer)) {
image = Toolkit.getDefaultToolkit().createImage((ImageProducer) obj);
tracker.addImage(image, 1);
tracker.waitForAll();
setIconImage(image);
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Returns whether or not the pathname exists. If the pathname is a URL, then existence is
* determined based on whether or not we can successfully read content from the URL.
*
* @see java.io.File#exists()
*/
public boolean exists() {
if (isURL) {
try {
url.getContent();
return true;
} catch (IOException e) {
LOGGER.trace("Failed to retrieve content from URL", e);
return false;
}
}
if (file.exists()) return true;
if (getMappedFile(file.getPath()) != null) return true;
String mappedId = getMappedId(file.getPath());
return mappedId != null && new File(mappedId).exists();
}
public static Bitmap loadImageFromUrlToBitmap(String url) {
if (url == null) {
return null;
}
URL m;
Bitmap bmp = null;
InputStream i = null;
try {
m = new URL(url);
i = (InputStream) m.getContent();
bmp = BitmapFactory.decodeStream(i);
} catch (MalformedURLException e1) {
e1.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return bmp;
}
/**
* This is where the bulk of our work is done. This function is called in a background thread and
* should generate a new set of data to be published by the loader.
*/
@Override
public Bitmap loadInBackground() {
InputStream inCoverURL = null;
InputStream inCoverImage = null;
Bitmap result = null;
try {
URL url = new URL(Constants.URL_GET_SEASON_IMAGES);
URLConnection urlConnection = url.openConnection();
urlConnection.addRequestProperty("Content-Type", "application/json");
urlConnection.addRequestProperty("trakt-api-version", "2");
urlConnection.addRequestProperty("trakt-api-key", Constants.CLIENT_ID);
HttpURLConnection httpconnection = (HttpURLConnection) urlConnection;
if (httpconnection.getResponseCode() == 200) {
inCoverURL = new BufferedInputStream(urlConnection.getInputStream());
String coverURL = readCoverURLStream(inCoverURL);
url = new URL(coverURL);
inCoverImage = (InputStream) url.getContent();
result = readCoverImageStream(inCoverImage);
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (inCoverURL != null) {
try {
inCoverURL.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (inCoverImage != null) {
try {
inCoverImage.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return result;
}
public void init() {
MediaTracker mt = new MediaTracker(this);
URL url = getClass().getResource("tiger.gif");
try {
image = createImage((ImageProducer) url.getContent());
mt.addImage(image, 0);
mt.waitForID(0);
} catch (Exception e) {
e.printStackTrace();
}
imw = image.getWidth(this);
imh = image.getWidth(this);
pixels = new int[imw * imh];
try {
PixelGrabber pg = new PixelGrabber(image, 0, 0, imw, imh, pixels, 0, imw);
pg.grabPixels();
} catch (InterruptedException e) {
e.printStackTrace();
}
addMouseMotionListener(
new MouseMotionAdapter() {
public void mouseMoved(MouseEvent e) {
int mx = e.getX(), my = e.getY();
if (mx > 0 && mx < imw && my > 0 && my < imh) {
int pixel = ((int[]) pixels)[my * imw + mx];
int red = defaultRGB.getRed(pixel),
green = defaultRGB.getGreen(pixel),
blue = defaultRGB.getBlue(pixel),
alpha = defaultRGB.getAlpha(pixel);
showStatus("red=" + red + " green=" + green + " blue=" + blue + " alpha=" + alpha);
}
}
});
}
public Object fetch(String address) throws MalformedURLException, IOException {
try {
URL url = new URL(address);
URI uri =
new URI(
url.getProtocol(),
url.getUserInfo(),
url.getHost(),
url.getPort(),
url.getPath(),
url.getQuery(),
url.getRef());
url = uri.toURL();
Log.i("Url:", url + "");
Object content = url.getContent();
return content;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
/**
* A very handy utility method that reads the contents of a URL and returns them as a String.
*
* @param url
* @return
*/
public static String readContents(String url) {
StringBuilder response = null;
try {
URL website = new URL(url);
URLConnection connection = website.openConnection();
String a = website.getContent().toString();
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
response = new StringBuilder();
String inputLine;
while ((inputLine = in.readLine()) != null) response.append(inputLine);
in.close();
} catch (Exception e) {
String a = e.getMessage();
Log.i("the exception", a);
}
return response.toString();
}
public synchronized Image getImage(URL url) {
Object o = imageCache.get(url);
if (o != null) {
return (Image) o;
}
try {
o = url.getContent();
if (o == null) {
return null;
}
if (o instanceof Image) {
imageCache.put(url, o);
return (Image) o;
}
// Otherwise it must be an ImageProducer.
Image img = target.createImage((java.awt.image.ImageProducer) o);
imageCache.put(url, img);
return img;
} catch (Exception ex) {
return null;
}
}
public String getOpenStreamHTML(String urlToRead) {
String result = "";
try {
URL url = new URL(urlToRead);
System.out.println("url=[" + url + "]");
System.out.println("protocol=[" + url.getProtocol() + "]");
System.out.println("host=[" + url.getHost() + "]");
System.out.println("content=[" + url.getContent() + "]");
InputStream is = url.openStream();
int ch;
while ((ch = is.read()) != -1) {
System.out.print((char) ch);
result += (char) ch;
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return result;
}
public static Drawable loadImageFromUrl(String url) {
/** 加载网络图片 */
URL m;
InputStream i = null;
try {
m = new URL(url);
i = (InputStream) m.getContent();
} catch (MalformedURLException e1) {
e1.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
Drawable d = Drawable.createFromStream(i, "src");
return d;
// /**
// * 加载内存卡图片
// */
// Options options=new Options();
// options.inSampleSize=2;
// Bitmap bitmap=BitmapFactory.decodeFile(url, options);
// Drawable drawable=new BitmapDrawable(bitmap);
// return drawable;
}
public void init() {
MediaTracker mt = new MediaTracker(this); // 建立一个媒体跟踪器对象
try {
url = new URL("file:c:/1.jpg");
} catch (MalformedURLException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} //
// 实现完全加载图像
try {
im = createImage((ImageProducer) url.getContent()); //
mt.addImage(im, 0);
mt.waitForID(0);
} catch (Exception e) {
e.printStackTrace();
}
// ----------------------
ImageFilter filter = new CropImageFilter(110, 5, 100, 100); // 获取图片指定位置和大小
FilteredImageSource fis = new FilteredImageSource(im.getSource(), filter);
cropped = createImage(fis);
}
public Object fetch(String address) throws MalformedURLException, IOException {
URL url = new URL(address);
Object content = url.getContent();
return content;
}
// This uses the key to get the entire record from the web page
// For now the fields that compose the record will be hardcoded
// but these fields need to be checked with the advertisement
// in future releases. It then uses the parameter passed to it
// to decide which fields to return
// Also put's the field values in a Hashtable that can be later accessed
private synchronized String getRecordFields(String key, String param) {
fieldsTable = null;
String city = new String(key);
displayMessage("DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " + "city = " + city);
// Add the URL extension corresponding to the city.
StringBuffer sbuf = new StringBuffer();
for (int i = 0; i < city.length(); i++) {
char ch = city.charAt(i);
if (ch != ' ' && ch != '\t' && ch != '\n') sbuf.append(ch);
}
String formURLString = siteURLString + new String(sbuf) + ".html";
URL infoURL = null;
try {
infoURL = new URL(formURLString);
} catch (MalformedURLException e) {
displayMessage(
"ERROR",
"WCNForecastWeatherQueryFn::getRecordFields " + "Malformed URL " + formURLString);
return null;
}
// displayMessage("DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " +
// "Got URL for site: " + formURLString);
Object content = null;
try {
content = infoURL.getContent();
} catch (IOException e) {
displayMessage(
"ERROR",
"WCNForecastWeatherQueryFn::getRecordFields "
+ "Can't load content from "
+ formURLString);
return null;
}
InputStreamReader input = new InputStreamReader((InputStream) content);
BufferedReader reader = new BufferedReader(input);
sbuf.setLength(0);
boolean stillReading = true;
char[] cbuf = new char[100000];
int ccount = 0;
long startTime = System.currentTimeMillis();
while (stillReading) {
try {
ccount = reader.read(cbuf);
} catch (IOException e) {
displayMessage(
"ERROR",
"WCNForecastWeatherQueryFn::getRecordFields "
+ "IO error getting content from "
+ formURLString);
return null;
}
if (ccount > 0) sbuf.append(cbuf, 0, ccount);
if (ccount < 0) stillReading = false;
}
// displayMessage("DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " +
// "Time to read content: " + ((System.currentTimeMillis() - startTime) / 1000.0) +
// " seconds");
String page = sbuf.toString();
StringBuffer day = new StringBuffer();
StringBuffer condition = new StringBuffer();
int pos = page.indexOf("<!-- forecast include");
int delimit;
pos = page.indexOf("<TR>", pos);
pos = page.indexOf("<TR>", pos + 1);
pos = page.indexOf("<TR>", pos + 1);
for (int n = 0; n < 10; n++) {
pos = page.indexOf("<TR>", pos + 1);
int daypos = page.indexOf("<BR>", pos) + 4;
delimit = page.indexOf("</B>", daypos);
day.append("(" + page.substring(daypos, delimit) + (n == 9 ? ")" : ") "));
pos = page.indexOf("<FONT", daypos);
int condpos = page.indexOf(">", pos) + 1;
delimit = page.indexOf("</FONT>", condpos);
condition.append("(" + page.substring(condpos, delimit) + (n == 9 ? ")" : ") "));
}
// Get the parser corresponding to the initial URL
/*
Parser infoParser = null;
try {
infoParser = new Parser(infoURL,true,display);
} catch (Exception ex) {
infoParser = null;
}
if (infoParser == null) {
displayMessage("ERROR", "WCNForecastWeatherQueryFn::getRecordFields " +
"Cannot initialize parser for page " + formURLString );
return null ;
}
if (FILE_WRITE) {
displayMessage("DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " +
"Site URL: " + formURLString +
" Calling writeContent()." + FILE_WRITE_EXT_NUM);
writeContent(infoParser.getContent());
}
displayMessage("DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " +
"ready to return record fields: " + param);
displayMessage("DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " +
"city is: " + key);
String ct = null;
StringBuffer day = new StringBuffer();
StringBuffer condition = new StringBuffer();
String tag = null;
while ((tag = infoParser.nextTag("NONE")) != null) {
ct = infoParser.getContentBetween ();
if ((ct == null) || (ct.length() == 0)) continue;
ct = ct.replace('\n', ' ');
ct = ct.replace('\r', ' ');
if (ct.toLowerCase().indexOf("sunrise:") != -1) {
tag = infoParser.nextTag("NONE");
while (tag != null && !tag.equalsIgnoreCase("table"))
tag = infoParser.nextTag("NONE");
while (tag != null && !tag.equalsIgnoreCase("span"))
tag = infoParser.nextTag("NONE");
for ( int n = 0; n < 5; n++ ) {
if (tag != null) {
infoParser.removeContentBetween();
tag = infoParser.nextTag("NONE");
while (tag != null && !tag.equalsIgnoreCase("/span"))
tag = infoParser.nextTag("NONE");
if (tag != null) {
day.append(infoParser.getContentBetween() + (n == 4 ? "" : " "));
tag = infoParser.nextTag("IMG");
while (tag != null && !tag.equalsIgnoreCase("img"))
tag = infoParser.nextTag("IMG");
if (tag != null)
condition.append(infoParser.getParameterValue("ALT") + (n == 4 ? "" : " "));
}
}
tag = infoParser.nextTag("NONE");
while (tag != null && !tag.equalsIgnoreCase("img"))
tag = infoParser.nextTag("NONE");
while (tag != null && !tag.equalsIgnoreCase("span"))
tag = infoParser.nextTag("NONE");
System.out.println("Content after condition = " + infoParser.getContentBetween());
}
}
infoParser.removeContentBetween();
}
*/
// If we couldn't get at least a temperature from the page, it must
// have been an invalid URL, ie.e, a city not in CNN database or
// incorrectly spelled or designated.
if (day == null) {
displayMessage(
"ERROR",
"WCNForecastWeatherQueryFn::getRecordFields "
+ "URL "
+ formURLString
+ " is not a valid URL. "
+ "The \"CityCountry\" or \"CityState\" key may be wrong.");
return null;
}
String weather =
WEATHER_PERF_STRING
+ " "
+ ":"
+ DAY_STRING
+ " ("
+ day.toString()
+ ") "
+ ":"
+ CONDITION_STRING
+ " ("
+ condition.toString()
+ ")";
if (param.equalsIgnoreCase(ALL_FIELDS)) {
fieldsTable = new Hashtable();
if (key != null) {
fieldsTable.put(CITY_STRING, key);
}
if (day != null) {
fieldsTable.put(DAY_STRING, day);
}
if (condition != null) {
fieldsTable.put(CONDITION_STRING, condition);
}
if (formURLString != null) {
fieldsTable.put(WEATHER_URL_STRING, formURLString);
}
if (key == null) {
key = " ";
}
if (formURLString == null) {
formURLString = " ";
}
String reply =
"(reply :"
+ CITY_STRING
+ " ("
+ key
+ ") "
+ ":"
+ WEATHER_STRING
+ " ("
+ weather
+ ") "
+ ":"
+ WEATHER_URL_STRING
+ " ("
+ formURLString
+ "))";
displayMessage(
"DEBUG", "WCNForecastWeatherQueryFn::getRecordFields " + "Weather is: " + reply);
return reply;
} else if (param.equalsIgnoreCase(CITY_STRING)) {
fieldsTable = new Hashtable();
fieldsTable.put(CITY_STRING, key);
return key;
} else if (param.equalsIgnoreCase(WEATHER_STRING)) {
fieldsTable = new Hashtable();
fieldsTable.put(WEATHER_STRING, weather);
return weather;
} else if (param.equalsIgnoreCase(WEATHER_URL_STRING)) {
fieldsTable = new Hashtable();
fieldsTable.put(WEATHER_URL_STRING, formURLString);
return formURLString;
} else {
return null;
}
}
private static URL findResourceURL(
IJavaProject javaProject, Set<IJavaProject> visited, boolean isFirstProject, String name) {
if (visited.contains(javaProject)) return null;
visited.add(javaProject);
try {
IPath outPath =
javaProject
.getProject()
.getLocation()
.removeLastSegments(1)
.append(javaProject.getOutputLocation());
outPath = outPath.addTrailingSeparator();
{
URL url = toURL(outPath.append(name));
if (url != null) {
return url;
}
}
for (IPackageFragmentRoot fragment : javaProject.getPackageFragmentRoots()) {
if (fragment.getKind() == IPackageFragmentRoot.K_SOURCE) {
URL url = toURL(fragment.getResource().getLocation().append(name));
if (url != null) {
return url;
}
}
}
// urls.add(out);
IClasspathEntry[] entries = javaProject.getResolvedClasspath(true);
for (IClasspathEntry entry : entries) {
switch (entry.getEntryKind()) {
case IClasspathEntry.CPE_LIBRARY:
{
// TODO
IClasspathEntry resolveEntry = JavaCore.getResolvedClasspathEntry(entry);
File file = resolveEntry.getPath().toFile();
IPath path = resolveEntry.getPath();
if (!file.exists()) {
String projectName = path.segment(0);
IProject project =
javaProject.getProject().getWorkspace().getRoot().getProject(projectName);
path = project.getLocation().append(path.removeFirstSegments(1));
}
String spec = "jar:file:" + path.toString() + "!/" + name;
try {
URL url2 = new URL(spec);
url2.getContent();
return url2;
} catch (Exception e) {
}
}
break;
case IClasspathEntry.CPE_CONTAINER:
break;
case IClasspathEntry.CPE_VARIABLE:
{
{
// TODO
URL url = toURL(outPath.append(name));
if (url != null) {
return url;
}
}
}
break;
case IClasspathEntry.CPE_PROJECT:
{
if (isFirstProject || entry.isExported()) {
URL url = findResourceURL(getJavaProject(entry), visited, false, name);
if (url != null) {
return url;
}
}
break;
}
}
}
} catch (JavaModelException e) {
e.printStackTrace();
}
return null;
}
void setIcon() throws Exception {
URL url = this.getClass().getResource("/microscope.gif");
if (url == null) return;
Image img = createImage((ImageProducer) url.getContent());
if (img != null) setIconImage(img);
}
public static String getAuthorAuthorityWithWebservice(String author) throws IOException {
if (loadedAuthorities.containsKey(author)) {
return loadedAuthorities.get(author);
}
String authority = null;
URL urlToCall =
new URL(
"http://viaf.org/viaf/search?query=local.names+%3D+%22"
+ URLEncoder.encode(author, "UTF-8")
+ "%22"
+
/*+AND+local.title%3D" + URLEncoder.encode(baseTitle, "UTF-8") +*/
"+AND+local.sources%3D%22LC%22"
+ "&maximumRecords=25"
+ "&startRecord=1&sortKeys=holdingscount&httpAccept=text/xml");
String responseXML = null;
try {
responseXML = VIAF.convertStreamToString((InputStream) urlToCall.getContent());
} catch (Exception e) {
logger.error("Unable to connect to VIAF", e);
}
// If we are getting the name in the 100/110 we can be a bit more sloppy to deal with
// abbreviations, etc.
String authorityMatching100 = null;
double authorityMatch100Similarity = 0.45;
// Need very good similarity to use related author
String authorityMatching400 = null;
double authorityMatch400Similarity = 0.7;
if (responseXML != null) {
// Parse the data as XML
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(new InputSource(new StringReader(responseXML)));
XPath xpath = XPathFactory.newInstance().newXPath();
XPathExpression recordExpression =
xpath.compile("searchRetrieveResponse/records/record/recordData/VIAFCluster");
XPathExpression mainHeadingExpression = xpath.compile("mainHeadings/mainHeadingEl");
XPathExpression marc21Expression = xpath.compile("datafield[@dtype='MARC21']");
XPathExpression sourcesExpression = xpath.compile("sources/s");
XPathExpression subfieldExpression = xpath.compile("subfield[@code='a']");
XPathExpression marc400FieldsExpression =
xpath.compile("x400s/x400/datafield[@tag='400']/subfield[@code='a']");
// Get the returned records
NodeList records = (NodeList) recordExpression.evaluate(doc, XPathConstants.NODESET);
for (int h = 0; h < records.getLength(); h++) {
Node curRecord = records.item(h);
// Get main headings for the response
NodeList mainHeadings =
(NodeList) mainHeadingExpression.evaluate(curRecord, XPathConstants.NODESET);
for (int i = 0; i < mainHeadings.getLength(); i++) {
// Look through all nodes to get 100 or 110 fields.
Node curMainHeading = mainHeadings.item(i);
NodeList marc21DataFields =
(NodeList) marc21Expression.evaluate(curMainHeading, XPathConstants.NODESET);
for (int j = 0; j < marc21DataFields.getLength(); j++) {
Element curField = (Element) marc21DataFields.item(j);
if (curField.hasAttribute("tag")) {
String tag = curField.getAttribute("tag");
if (tag.equals("100") || tag.equals("110")) {
// Keep processing
boolean isValidSource = true;
/*NodeList sources = (NodeList)sourcesExpression.evaluate(curMainHeading, XPathConstants.NODESET);
for (int k = 0; k < sources.getLength(); k++){
String curSource = ((Element)sources.item(k)).getTextContent();
if (curSource.equals("LC")){
//This is an authority we can use (at least so far)
isValidSource = true;
break;
}
}*/
if (isValidSource) {
String tempAuthority =
(String) subfieldExpression.evaluate(curField, XPathConstants.STRING);
if (tempAuthority.endsWith(",")) {
tempAuthority = tempAuthority.substring(0, tempAuthority.length() - 1);
}
// We can use it if at least one word we passed in is in this authority
double matchSimilarity = StringSimilarity.similarity(author, tempAuthority);
if (matchSimilarity > authorityMatch100Similarity) {
authorityMatching100 = tempAuthority;
authorityMatch100Similarity = matchSimilarity;
if (authorityMatch100Similarity >= 0.99) {
break;
}
}
// Or we can use it if the term we passed in is located in the 400 fields
// Get a list of 400 fields
NodeList marc400Fields =
(NodeList)
marc400FieldsExpression.evaluate(curRecord, XPathConstants.NODESET);
for (int k = 0; k < marc400Fields.getLength(); k++) {
Node curMarc400 = marc400Fields.item(k);
String relatedName = curMarc400.getTextContent();
if (relatedName.endsWith(",")) {
relatedName = relatedName.substring(0, relatedName.length() - 1);
}
double matchSimilarity400 = StringSimilarity.similarity(author, relatedName);
if (matchSimilarity400 > authorityMatch400Similarity) {
authorityMatching400 = tempAuthority;
authorityMatch400Similarity = matchSimilarity400;
}
}
}
}
}
}
// Yeah, we have a valid authority, be done
if (authorityMatch100Similarity >= 0.99) {
break;
}
}
// Yeah, we have a valid authority, be done
if (authorityMatch100Similarity >= 0.99) {
break;
}
}
} catch (Exception e) {
logger.error("Error parsing XML for VIAF record", e);
}
}
if (authorityMatching100 != null && authorityMatching400 != null) {
if (authorityMatch100Similarity >= authorityMatch400Similarity) {
authority = authorityMatching100;
} else {
authority = authorityMatching400;
}
} else if (authorityMatching100 != null) {
authority = authorityMatching100;
} else if (authorityMatching400 != null) {
authority = authorityMatching400;
}
/*if (authority != null){
if (authorityMatch100Similarity <= 0.9999999)
logger.debug("For author " + author + " preferred name is " + authority + " authorityMatch100Similarity = " + authorityMatch100Similarity + " authorityMatch400Similarity = " + authorityMatch400Similarity);
}else{
logger.debug("No authority found for author " + author);
}*/
loadedAuthorities.put(author, authority);
return authority;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.coupon);
Bundle b = getIntent().getExtras();
couponId = b.getInt("id");
imgCoupon = (ImageView) findViewById(R.id.imgCoupon);
txtBrandName = (TextView) findViewById(R.id.txtBrandName);
txtTitle = (TextView) findViewById(R.id.txtTitle);
txtDescription = (TextView) findViewById(R.id.txtDescription);
seekBarCheckIn = (SeekBar) findViewById(R.id.seekBarCheckIn);
seekBarCheckIn.setOnSeekBarChangeListener(this);
btnEndDate = (RelativeLayout) findViewById(R.id.btnEndDate);
btnEndDate.setOnClickListener(this);
btnFav = (RelativeLayout) findViewById(R.id.btnFav);
btnFav.setOnClickListener(this);
btnLocation = (RelativeLayout) findViewById(R.id.btnLocation);
btnLocation.setOnClickListener(this);
btnUsage = (RelativeLayout) findViewById(R.id.btnUsage);
btnUsage.setOnClickListener(this);
btnInfo = (RelativeLayout) findViewById(R.id.btnInfo);
btnInfo.setOnClickListener(this);
btnTerms = (RelativeLayout) findViewById(R.id.btnTerms);
btnTerms.setOnClickListener(this);
txtEndDate = (TextView) findViewById(R.id.txtEndDate);
txtEndDate2 = (TextView) findViewById(R.id.txtEndDate2);
txtFav = (TextView) findViewById(R.id.txtFav);
imgFavOn = (ImageView) findViewById(R.id.imgFavOn);
imgFavOff = (ImageView) findViewById(R.id.imgFavOff);
txtLocation = (TextView) findViewById(R.id.txtLocation);
txtLocation2 = (TextView) findViewById(R.id.txtLocation2);
txtUsage = (TextView) findViewById(R.id.txtUsage);
linearLayoutCheckIn = (LinearLayout) findViewById(R.id.linearLayoutCheckIn);
txtCouponCodeTitle = (TextView) findViewById(R.id.txtCouponCodeTitle);
txtCouponCode = (TextView) findViewById(R.id.txtCouponCode);
dialogDate = new Dialog(this);
dialogDate.setContentView(R.layout.dialog_coupon_date);
dialogDate.setTitle("Dates");
dialogDate.getWindow().getAttributes().width = LayoutParams.FILL_PARENT;
dialogLocation = new Dialog(this);
dialogLocation.setContentView(R.layout.dialog_coupon_location);
dialogLocation.setTitle("Location");
dialogLocation.getWindow().getAttributes().width = LayoutParams.FILL_PARENT;
dialogUsage = new Dialog(this);
dialogUsage.setContentView(R.layout.dialog_coupon_usage);
dialogUsage.setTitle("Usage");
dialogUsage.getWindow().getAttributes().width = LayoutParams.FILL_PARENT;
dialogInfo = new Dialog(this);
dialogInfo.setContentView(R.layout.dialog_coupon_info);
dialogInfo.setTitle("Information");
dialogInfo.getWindow().getAttributes().width = LayoutParams.FILL_PARENT;
dialogTerms = new Dialog(this);
dialogTerms.setContentView(R.layout.dialog_coupon_terms);
dialogTerms.setTitle("Terms and Conditions");
dialogTerms.getWindow().getAttributes().width = LayoutParams.FILL_PARENT;
dialogCheckIn = new Dialog(this);
dialogCheckIn.setContentView(R.layout.dialog_coupon_checkin);
dialogCheckIn.setTitle("Check In");
dialogCheckIn.getWindow().getAttributes().width = LayoutParams.FILL_PARENT;
if (couponId > 0) {
cb =
RestClient.getCoupon(
couponId,
SessionUserBean.getId(),
SessionUserBean.getLat(),
SessionUserBean.getLng());
URL url;
try {
url = new URL(cb.getImage());
brandName = cb.getBrandName();
branchAddress = cb.getBranchAddress();
couponLat = "" + cb.getLat();
couponLng = "" + cb.getLng();
InputStream content = (InputStream) url.getContent();
Drawable drawable = Drawable.createFromStream(content, "src");
imgCoupon.setImageDrawable(drawable);
txtBrandName.setText(cb.getBrandName());
txtTitle.setText(cb.getName() + " in " + cb.getBranchName());
txtDescription.setText(cb.getDescription());
if (cb.getCheckinDateTime() != null) {
txtEndDate2.setText("Checked In");
txtEndDate.setText(Util.formatDate(cb.getCheckinDateTime()));
seekBarCheckIn.setVisibility(View.INVISIBLE);
linearLayoutCheckIn.setVisibility(View.GONE);
txtCouponCodeTitle.setVisibility(View.VISIBLE);
txtCouponCode.setVisibility(View.VISIBLE);
txtCouponCode.setText(cb.getCouponCode());
} else {
txtEndDate.setText(Util.formatDate(cb.getEndDateTime()));
}
txtFav.setText(cb.getFavCouponCount() + " times favorited");
if (cb.isFavorited()) {
imgFavOn.setVisibility(View.VISIBLE);
imgFavOff.setVisibility(View.INVISIBLE);
} else {
imgFavOn.setVisibility(View.INVISIBLE);
imgFavOff.setVisibility(View.VISIBLE);
}
txtLocation.setText(Util.formatDoubleValue(cb.getDistance() * 1000, 0) + " meters");
txtLocation2.setText(cb.getBranchDistrict());
txtUsage.setText("" + cb.getUserCouponCount());
TextView txtLocationDialogAddress = (TextView) dialogLocation.findViewById(R.id.txtAddress);
txtLocationDialogAddress.setText(cb.getBranchAddress());
TextView txtLocationDialogDistance =
(TextView) dialogLocation.findViewById(R.id.txtDistance);
txtLocationDialogDistance.setText(
Util.formatDoubleValue(cb.getDistance() * 1000, 0) + " meters");
TextView txtLocationDialogLatLng = (TextView) dialogLocation.findViewById(R.id.txtLatLng);
txtLocationDialogLatLng.setText("Latitude:" + cb.getLat() + " Longitude:" + cb.getLng());
txtDialogUsage = (TextView) dialogUsage.findViewById(R.id.txtDialogUsage);
txtDialogUsage.setText("" + cb.getUserCouponCount());
txtDialogInfo = (TextView) dialogInfo.findViewById(R.id.txtDialogInfo);
txtDialogInfo.setText(cb.getDetail());
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}