List of usage examples for java.lang String hashCode
public int hashCode()
From source file:lv.semti.morphology.analyzer.Word.java
@Override
public int hashCode() {
//return 0;
String signature = "1117 " + token + " " + wordforms;
// TODO: Ilmaar, paskaties.
// It's a kind of magic: adding the lower one makes Word-s unfindable in
// LinkedHashMap, even there exists an key to which .equals gives true
// and .hashCode gives the same value as for the searched object.
// signature = signature + " " + correctWordform + " ";
return signature.hashCode();
}/* www. j a va2 s.c o m*/
From source file:edu.stanford.mobisocial.dungbeetle.feed.objects.AppStateObj.java
public void render(final Context context, final ViewGroup frame, Obj obj, boolean allowInteractions) { JSONObject content = obj.getJson();//from w w w . j av a 2s .c o m // TODO: hack to show object history in app feeds JSONObject appState = getAppState(context, content); if (appState != null) { content = appState; } else { Log.e(TAG, "Missing inner content, probably because of format changes"); } boolean rendered = false; AppState ref = new AppState(content); String thumbnail = ref.getThumbnailImage(); if (thumbnail != null) { rendered = true; ImageView imageView = new ImageView(context); imageView.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)); App.instance().objectImages.lazyLoadImage(thumbnail.hashCode(), thumbnail, imageView); frame.addView(imageView); } thumbnail = ref.getThumbnailText(); if (thumbnail != null) { rendered = true; TextView valueTV = new TextView(context); valueTV.setText(thumbnail); valueTV.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)); valueTV.setGravity(Gravity.TOP | Gravity.LEFT); frame.addView(valueTV); } thumbnail = ref.getThumbnailHtml(); if (thumbnail != null) { rendered = true; WebView webview = new WebView(context); webview.loadData(thumbnail, "text/html", "UTF-8"); webview.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)); Object o = frame.getTag(R.id.object_entry); webview.setOnTouchListener(new WebViewClickListener(frame, (Integer) o)); frame.addView(webview); } if (!rendered) { String appName = content.optString(PACKAGE_NAME); if (appName.contains(".")) { appName = appName.substring(appName.lastIndexOf(".") + 1); } String text = "Welcome to " + appName + "!"; TextView valueTV = new TextView(context); valueTV.setText(text); valueTV.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT)); valueTV.setGravity(Gravity.TOP | Gravity.LEFT); frame.addView(valueTV); } }
From source file:org.loklak.geo.GeoNames.java
public GeoNames(final File cities1000_zip, final File iso3166json, long minPopulation) throws IOException { // load iso3166 info this.iso3166toCountry = new HashMap<>(); try {//from ww w . jav a 2 s . co m //String jsonString = new String(Files.readAllBytes(iso3166json.toPath()), StandardCharsets.UTF_8); ObjectMapper jsonMapper = new ObjectMapper(DAO.jsonFactory); JsonNode j = jsonMapper.readTree(iso3166json); for (JsonNode n : j) { // contains name,alpha-2,alpha-3,country-code,iso_3166-2,region-code,sub-region-code String name = n.get("name").textValue(); String cc = n.get("alpha-2").textValue(); this.iso3166toCountry.put(cc, name); } } catch (IOException e) { this.iso3166toCountry = new HashMap<String, String>(); } // this is a processing of the cities1000.zip file from http://download.geonames.org/export/dump/ this.id2loc = new HashMap<>(); this.hash2ids = new HashMap<>(); this.stopwordHashes = new HashSet<>(); this.countryCenter = new HashMap<>(); Map<String, CountryBounds> countryBounds = new HashMap<>(); if (cities1000_zip == null || !cities1000_zip.exists()) { throw new IOException("GeoNames: file does not exist!"); } ZipFile zf = null; BufferedReader reader = null; try { zf = new ZipFile(cities1000_zip); String entryName = cities1000_zip.getName(); entryName = entryName.substring(0, entryName.length() - 3) + "txt"; final ZipEntry ze = zf.getEntry(entryName); final InputStream is = zf.getInputStream(ze); reader = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8)); } catch (final IOException e) { throw new IOException("GeoNames: Error when decompressing cities1000.zip!", e); } /* parse this fields: --------------------------------------------------- 00 geonameid : integer id of record in geonames database 01 name : name of geographical point (utf8) varchar(200) 02 asciiname : name of geographical point in plain ascii characters, varchar(200) 03 alternatenames : alternatenames, comma separated varchar(5000) 04 latitude : latitude in decimal degrees (wgs84) 05 longitude : longitude in decimal degrees (wgs84) 06 feature class : see http://www.geonames.org/export/codes.html, char(1) 07 feature code : see http://www.geonames.org/export/codes.html, varchar(10) 08 country code : ISO-3166 2-letter country code, 2 characters 09 cc2 : alternate country codes, comma separated, ISO-3166 2-letter country code, 60 characters 10 admin1 code : fipscode (subject to change to iso code), see exceptions below, see file admin1Codes.txt for display names of this code; varchar(20) 11 admin2 code : code for the second administrative division, a county in the US, see file admin2Codes.txt; varchar(80) 12 admin3 code : code for third level administrative division, varchar(20) 13 admin4 code : code for fourth level administrative division, varchar(20) 14 population : bigint (8 byte int) 15 elevation : in meters, integer 16 dem : digital elevation model, srtm3 or gtopo30, average elevation of 3''x3'' (ca 90mx90m) or 30''x30'' (ca 900mx900m) area in meters, integer. srtm processed by cgiar/ciat. 17 timezone : the timezone id (see file timeZone.txt) varchar(40) 18 modification date : date of last modification in yyyy-MM-dd format */ try { String line; String[] fields; while ((line = reader.readLine()) != null) { if (line.isEmpty()) { continue; } fields = CommonPattern.TAB.split(line); final long population = Long.parseLong(fields[14]); if (minPopulation > 0 && population < minPopulation) continue; final int geonameid = Integer.parseInt(fields[0]); Set<String> locnames = new LinkedHashSet<>(); locnames.add(fields[1]); locnames.add(fields[2]); for (final String s : CommonPattern.COMMA.split(fields[3])) locnames.add(s); ArrayList<String> locnamess = new ArrayList<>(locnames.size()); locnamess.addAll(locnames); String cc = fields[8]; //ISO-3166 final GeoLocation geoLocation = new GeoLocation(Float.parseFloat(fields[4]), Float.parseFloat(fields[5]), locnamess, cc); geoLocation.setPopulation(population); this.id2loc.put(geonameid, geoLocation); for (final String name : locnames) { if (name.length() < 4) continue; String normalized = normalize(name); int lochash = normalized.hashCode(); List<Integer> locs = this.hash2ids.get(lochash); if (locs == null) { locs = new ArrayList<Integer>(1); this.hash2ids.put(lochash, locs); } if (!locs.contains(geonameid)) locs.add(geonameid); } // update the country bounds CountryBounds bounds = countryBounds.get(cc); if (bounds == null) { bounds = new CountryBounds(); countryBounds.put(cc, bounds); } bounds.extend(geoLocation); } if (reader != null) reader.close(); if (zf != null) zf.close(); } catch (final IOException e) { } // calculate the center of the countries for (Map.Entry<String, CountryBounds> country : countryBounds.entrySet()) { this.countryCenter.put(country.getKey(), new double[] { (country.getValue().lon_west - country.getValue().lon_east) / 2.0, (country.getValue().lat_north - country.getValue().lat_south) / 2.0 }); // [longitude, latitude] } // finally create a statistic which names appear very often to have fill-word heuristic TreeMap<Integer, Set<Integer>> stat = new TreeMap<>(); // a mapping from number of occurrences of location name hashes to a set of location name hashes for (Map.Entry<Integer, List<Integer>> entry : this.hash2ids.entrySet()) { int occurrences = entry.getValue().size(); Set<Integer> hashes = stat.get(occurrences); if (hashes == null) { hashes = new HashSet<Integer>(); stat.put(occurrences, hashes); } hashes.add(entry.getKey()); } // we consider 3/4 of this list as fill-word (approx 300): those with the most occurrences int good = stat.size() / 4; Iterator<Map.Entry<Integer, Set<Integer>>> i = stat.entrySet().iterator(); for (int j = 0; j < good; j++) i.next(); // 'eat away' the good entries. while (i.hasNext()) { Set<Integer> morehashes = i.next().getValue(); this.stopwordHashes.addAll(morehashes); } }
From source file:com.opengamma.masterdb.security.hibernate.option.FXBarrierOptionSecurityBean.java
@Override protected Object propertyGet(String propertyName, boolean quiet) { switch (propertyName.hashCode()) { case -984864697: // putAmount return getPutAmount(); case 1066661974: // callAmount return getCallAmount(); case -1289159373: // expiry return getExpiry(); case 516393024: // putCurrency return getPutCurrency(); case 643534991: // callCurrency return getCallCurrency(); case -295948169: // settlementDate return getSettlementDate(); case 1029043089: // barrierType return getBarrierType(); case 502579592: // barrierDirection return getBarrierDirection(); case -1483652190: // monitoringType return getMonitoringType(); case 1178782005: // samplingFrequency return getSamplingFrequency(); case 1827586573: // barrierLevel return getBarrierLevel(); case 116685664: // longShort return isLongShort(); }/*from w w w . ja va 2 s .c o m*/ return super.propertyGet(propertyName, quiet); }
From source file:it.unipi.di.acube.batframework.systemPlugins.ERDSystem.java
@Override public HashSet<Tag> solveC2W(String text) throws AnnotationException { lastTime = Calendar.getInstance().getTimeInMillis(); HashSet<Tag> res = new HashSet<Tag>(); try {//from w w w. j ava2s . c o m URL erdApi = new URL(url); HttpURLConnection connection = (HttpURLConnection) erdApi.openConnection(); connection.setDoOutput(true); connection.setRequestMethod("POST"); MultipartEntity multipartEntity = new MultipartEntity(HttpMultipartMode.STRICT); multipartEntity.addPart("runID", new StringBody(this.run)); multipartEntity.addPart("TextID", new StringBody("" + text.hashCode())); multipartEntity.addPart("Text", new StringBody(text)); connection.setRequestProperty("Content-Type", multipartEntity.getContentType().getValue()); OutputStream out = connection.getOutputStream(); try { multipartEntity.writeTo(out); } finally { out.close(); } int status = ((HttpURLConnection) connection).getResponseCode(); if (status != 200) { BufferedReader br = new BufferedReader(new InputStreamReader(connection.getErrorStream())); String line = null; while ((line = br.readLine()) != null) System.err.println(line); throw new RuntimeException(); } BufferedReader br = new BufferedReader(new InputStreamReader(connection.getInputStream())); String line = null; while ((line = br.readLine()) != null) { String mid = line.split("\t")[2]; String title = freebApi.midToTitle(mid); int wid; if (title == null || (wid = wikiApi.getIdByTitle(title)) == -1) System.err.println("Discarding mid=" + mid); else res.add(new Tag(wid)); } } catch (Exception e) { e.printStackTrace(); throw new RuntimeException(e); } lastTime = Calendar.getInstance().getTimeInMillis() - lastTime; return res; }
From source file:au.edu.unsw.soacourse.controller.CompanyController.java
@RequestMapping(value = "/processCompanyLogin") public String processCompanyLogin(ModelMap model, HttpServletRequest req) throws Exception { //login details String email = req.getParameter("email"); String password = req.getParameter("password"); RegisteredUsersDao dao = new RegisteredUsersDao(); dao.getRegisteredUsers();/*from www . j av a 2s .co m*/ RegisteredUser user = dao.getUser(email, password); if (user != null && !user.getRole().equalsIgnoreCase("app-candidate")) { req.getSession().setAttribute("user", user); String role = user.getRole(); req.getSession().setAttribute("companyid", Math.abs(email.hashCode())); req.getSession().setAttribute("role", role); String queryString = "/company/" + Math.abs(email.hashCode()); WebClient client = WebClient.create(REST_URI + queryString); System.out.println(REST_URI + queryString); client.header("SecurityKey", SECURITY_KEY); client.header("ShortKey", role); client.accept(MediaType.APPLICATION_JSON); Response response = client.get(); ObjectMapper mapper = new ObjectMapper(); JsonNode node = mapper.readTree(response.readEntity(String.class)); Company c = new Company(); c.setEmail(node.get("email").getTextValue()); c.setEmployees(node.get("employees").getTextValue()); c.setIndustry(node.get("industry").getTextValue()); c.setLocation(node.get("location").getTextValue()); c.setName(node.get("name").getTextValue()); c.setPassword(node.get("password").getTextValue()); c.setProfileId(node.get("profileId").getIntValue()); req.getSession().setAttribute("company", c); return "companyHome"; } else { model.addAttribute("loginfail", 1); } return "companyLogin"; }
From source file:ch.rgw.tools.StringTool.java
/** * Gibt eine zufllige und eindeutige Zeichenfolge zurck * /*from w w w . j a va2s.c o m*/ * @param salt * Ein beliebiger String oder null */ public static String unique(final String salt) { if (ipHash == 0) { Iterator<String> it = NetTool.IPs.iterator(); while (it.hasNext()) { ipHash += (it.next()).hashCode(); } } long t = System.currentTimeMillis(); int t1 = System.getProperty("user.name").hashCode(); long t2 = ((long) ipHash) << 32; long t3 = Math.round(Math.random() * Long.MAX_VALUE); long t4 = t + t1 + t2 + t3; if (salt != null) { long t0 = salt.hashCode(); t4 ^= t0; } t4 += sequence++; if (sequence > 99999) { sequence = 0; } long idx = sequence % salties.length; char start = salties[(int) idx]; return new StringBuilder().append(start).append(Long.toHexString(t4)) .append(Long.toHexString((long) Math.random() * 1000)).append(sequence).toString(); }
From source file:eu.musesproject.windowsclient.usercontexteventhandler.UserContextEventHandler.java
/** * Info SS//w w w . j a va2s .c o m * * Method to send a request to the server * * @param requestJSON {@link JSONObject} */ public void sendRequestToServer(JSONObject requestJSON) { if (requestJSON != null && !requestJSON.toString().isEmpty()) { if (serverStatus == Statuses.ONLINE) { logger.debug("send request to server: " + requestJSON.toString()); String sendData = requestJSON.toString(); int jsonRequestID = sendData.hashCode(); pendingJSONRequest.put(jsonRequestID, requestJSON); connectionManager.sendData(sendData, jsonRequestID); } } }
From source file:com.buaa.cfs.security.ShellBasedIdMapping.java
public int getUidAllowingUnknown(String user) { checkAndUpdateMaps();/*from w w w . j a v a 2 s .com*/ int uid; try { uid = getUid(user); } catch (IOException e) { uid = user.hashCode(); LOG.info("Can't map user " + user + ". Use its string hashcode:" + uid); } return uid; }
From source file:com.buaa.cfs.security.ShellBasedIdMapping.java
public int getGidAllowingUnknown(String group) { checkAndUpdateMaps();/*from www .j ava 2s . com*/ int gid; try { gid = getGid(group); } catch (IOException e) { gid = group.hashCode(); LOG.info("Can't map group " + group + ". Use its string hashcode:" + gid); } return gid; }