List of usage examples for java.util Comparator comparing
public static <T, U extends Comparable<? super U>> Comparator<T> comparing( Function<? super T, ? extends U> keyExtractor)
From source file:com.netflix.spinnaker.halyard.cli.command.v1.NestableCommand.java
protected void showHelp() { AnsiStoryBuilder story = new AnsiStoryBuilder(); int indentWidth = 2; AnsiParagraphBuilder paragraph = story.addParagraph(); paragraph.addSnippet(getCommandName().toUpperCase()).addStyle(AnsiStyle.BOLD); story.addNewline();//from w w w. j av a2 s . co m paragraph = story.addParagraph().setIndentWidth(indentWidth); String longDescription = getLongDescription() != null ? getLongDescription() : getDescription(); paragraph.addSnippet(longDescription); story.addNewline(); String usage = fullCommandName; if (!commander.getParameters().isEmpty()) { usage += " [parameters]"; } if (!subcommands.isEmpty()) { usage += " [subcommands]"; } paragraph = story.addParagraph(); paragraph.addSnippet("USAGE").addStyle(AnsiStyle.BOLD); story.addNewline(); paragraph = story.addParagraph().setIndentWidth(indentWidth); paragraph.addSnippet(usage); story.addNewline(); List<ParameterDescription> parameters = commander.getParameters(); parameters.sort(Comparator.comparing(ParameterDescription::getNames)); int parameterCount = 0; if (!parameters.isEmpty()) { paragraph = story.addParagraph(); paragraph.addSnippet("GLOBAL PARAMETERS").addStyle(AnsiStyle.BOLD); story.addNewline(); for (ParameterDescription parameter : parameters) { if (GlobalOptions.isGlobalOption(parameter.getLongestName())) { formatParameter(story, parameter, indentWidth); parameterCount++; } } } if (parameters.size() > parameterCount) { paragraph = story.addParagraph(); paragraph.addSnippet("PARAMETERS").addStyle(AnsiStyle.BOLD); story.addNewline(); ParameterDescription mainParameter = commander.getMainParameter(); if (mainParameter != null) { paragraph = story.addParagraph().setIndentWidth(indentWidth); paragraph.addSnippet(getMainParameter().toUpperCase()).addStyle(AnsiStyle.UNDERLINE); paragraph = story.addParagraph().setIndentWidth(indentWidth * 2); paragraph.addSnippet(mainParameter.getDescription()); story.addNewline(); } for (ParameterDescription parameter : parameters) { if (!GlobalOptions.isGlobalOption(parameter.getLongestName())) { formatParameter(story, parameter, indentWidth); } } } if (!subcommands.isEmpty()) { int maxLen = -1; for (String key : subcommands.keySet()) { if (key.length() > maxLen) { maxLen = key.length(); } } paragraph = story.addParagraph(); paragraph.addSnippet("SUBCOMMANDS").addStyle(AnsiStyle.BOLD); story.addNewline(); List<String> keys = new ArrayList<>(subcommands.keySet()); keys.sort(String::compareTo); for (String key : keys) { paragraph = story.addParagraph().setIndentWidth(indentWidth); paragraph.addSnippet(key).addStyle(AnsiStyle.BOLD); NestableCommand subcommand = subcommands.get(key); if (subcommand instanceof DeprecatedCommand) { paragraph.addSnippet(" "); paragraph.addSnippet("(Deprecated)").addStyle(AnsiStyle.UNDERLINE); } paragraph = story.addParagraph().setIndentWidth(indentWidth * 2); String shortDescription = subcommand.getShortDescription() != null ? subcommand.getShortDescription() : subcommand.getDescription(); paragraph.addSnippet(shortDescription); story.addNewline(); } } AnsiPrinter.out.println(story.toString()); }
From source file:org.optaplanner.examples.conferencescheduling.persistence.ConferenceSchedulingCfpDevoxxImporter.java
private void importSpeakerList() { this.speakerNameToSpeakerMap = new HashMap<>(); this.talkUrlSet = new HashSet<>(); List<Speaker> speakerList = new ArrayList<>(); String speakersUrl = conferenceBaseUrl + "/speakers"; LOGGER.debug("Sending a request to: " + speakersUrl); JsonArray speakerArray = readJson(speakersUrl, JsonReader::readArray); for (int i = 0; i < speakerArray.size(); i++) { String speakerUrl = speakerArray.getJsonObject(i).getJsonArray("links").getJsonObject(0) .getString("href"); LOGGER.debug("Sending a request to: " + speakerUrl); JsonObject speakerObject = readJson(speakerUrl, JsonReader::readObject); String speakerId = speakerObject.getString("uuid"); String speakerName = speakerObject.getString("firstName") + " " + speakerObject.getString("lastName"); if (Arrays.asList(IGNORED_SPEAKER_NAMES).contains(speakerName)) { continue; }//w ww .j a v a 2 s . c om Speaker speaker = new Speaker((long) i); speaker.setName(speakerName); speaker.withPreferredRoomTagSet(new HashSet<>()).withPreferredTimeslotTagSet(new HashSet<>()) .withProhibitedRoomTagSet(new HashSet<>()).withProhibitedTimeslotTagSet(new HashSet<>()) .withRequiredRoomTagSet(new HashSet<>()).withRequiredTimeslotTagSet(new HashSet<>()) .withUnavailableTimeslotSet(new HashSet<>()).withUndesiredRoomTagSet(new HashSet<>()) .withUndesiredTimeslotTagSet(new HashSet<>()); speakerList.add(speaker); if (speakerNameToSpeakerMap.keySet().contains(speakerName)) { throw new IllegalStateException("Speaker (" + speakerName + ") with id (" + speakerId + ") already exists in the speaker list"); } speakerNameToSpeakerMap.put(speakerName, speaker); JsonArray speakerTalksArray = speakerObject.getJsonArray("acceptedTalks"); for (int j = 0; j < speakerTalksArray.size(); j++) { String talkUrl = speakerTalksArray.getJsonObject(j).getJsonArray("links").getJsonObject(0) .getString("href"); talkUrlSet.add(talkUrl); } } speakerList.sort(Comparator.comparing(Speaker::getName)); solution.setSpeakerList(speakerList); }
From source file:com.marand.thinkmed.medications.dto.report.TherapyDayReportUtils.java
public static String getTherapyApplicationColumnValue(List<AdministrationDto> therapyAdministrations, @Nonnull final TherapyDto order, @Nonnull final Date startDate, final int column, @Nonnull Locale locale) { final DateTime day = new DateTime(startDate).plusDays(column).withTimeAtStartOfDay(); final StringBuilder administrationString = new StringBuilder(); if (therapyAdministrations != null) { Collections.sort(therapyAdministrations, Comparator.comparing(AdministrationDto::getAdministrationTime)); for (final AdministrationDto administration : therapyAdministrations) { final DateTime administrationTime = administration.getAdministrationTime(); if (administrationTime != null && administrationTime.withTimeAtStartOfDay().isEqual(day)) { final StringBuilder dose = new StringBuilder(); if (administration.getAdministrationResult() == AdministrationResultEnum.DEFER) { dose.append(StringUtils.capitalize(getDictionaryEntry("administration.defer", locale))); if (administration.getNotAdministeredReason() != null && administration.getNotAdministeredReason().getName() != null) { dose.append(" - ").append(administration.getNotAdministeredReason().getName()); }/*from w w w . j av a 2 s.c o m*/ } else if (administration.getAdministrationResult() == AdministrationResultEnum.NOT_GIVEN) { dose.append(StringUtils.capitalize(getDictionaryEntry("administration.not.given", locale))); if (administration.getNotAdministeredReason() != null && administration.getNotAdministeredReason().getName() != null) { dose.append(" - ").append(administration.getNotAdministeredReason().getName()); } } else { if (administration instanceof StartAdministrationDto) { final TherapyDoseDto administeredDose = ((StartAdministrationDto) administration) .getAdministeredDose(); if (administeredDose != null && administeredDose.getNumerator() != null && administeredDose.getNumeratorUnit() != null) { try { dose.append(NumberFormatters.doubleFormatter2(locale) .valueToString(administeredDose.getNumerator()) + " " + administeredDose.getNumeratorUnit()); } catch (final ParseException e) { e.printStackTrace(); } } } else if (administration instanceof AdjustInfusionAdministrationDto) { final TherapyDoseDto administeredDose = ((AdjustInfusionAdministrationDto) administration) .getAdministeredDose(); if (administeredDose.getNumerator() != null && administeredDose.getNumeratorUnit() != null) { try { dose.append(NumberFormatters.doubleFormatter2(locale) .valueToString(administeredDose.getNumerator()) + " " + administeredDose.getNumeratorUnit()); } catch (ParseException e) { e.printStackTrace(); } } } else if (administration instanceof InfusionSetChangeDto) { //noinspection SwitchStatement switch (((InfusionSetChangeDto) administration).getInfusionSetChangeEnum()) { case INFUSION_SYRINGE_CHANGE: dose.append(getDictionaryEntry("infusion.syringe.change", locale)); break; case INFUSION_SYSTEM_CHANGE: dose.append(getDictionaryEntry("infusion.system.change", locale)); break; } } else if (administration instanceof StopAdministrationDto) { dose.append(getDictionaryEntry("infusion.stopped", locale)); } } if (administration.getComment() != null) { dose.append(" - ").append(administration.getComment()); } administrationString.append(String.format("<b>%02d:%02d<br></b>%s<br><br>", administrationTime.getHourOfDay(), administrationTime.getMinuteOfHour(), dose)); } } } return administrationString.toString(); }
From source file:org.finra.herd.swaggergen.RestControllerProcessor.java
/** * Processes a Spring MVC REST controller class that is annotated with RestController. Also collects any required model objects based on parameters and * return types of each endpoint into the specified model classes set. * * @param clazz the class to process//from w w w. j ava 2 s .c om * * @throws MojoExecutionException if any errors were encountered. */ private void processRestControllerClass(Class<?> clazz) throws MojoExecutionException { // Get the Java class source information. JavaClassSource javaClassSource = sourceMap.get(clazz.getSimpleName()); if (javaClassSource == null) { throw new MojoExecutionException("No source resource found for class \"" + clazz.getName() + "\"."); } Api api = clazz.getAnnotation(Api.class); boolean hidden = api != null && api.hidden(); if ((clazz.getAnnotation(RestController.class) != null) && (!hidden)) { log.debug("Processing RestController class \"" + clazz.getName() + "\"."); // Default the tag name to the simple class name. String tagName = clazz.getSimpleName(); // See if the "Api" annotation exists. if (api != null && api.tags().length > 0) { // The "Api" annotation was found so use it's configured tag. tagName = api.tags()[0]; } else { // No "Api" annotation so try to get the tag name from the class name. If not, we will stick with the default simple class name. Matcher matcher = tagPattern.matcher(clazz.getSimpleName()); if (matcher.find()) { // If our class has the form tagName = matcher.group("tag"); } } log.debug("Using tag name \"" + tagName + "\"."); // Add the tag and process each method. swagger.addTag(new Tag().name(tagName)); List<Method> methods = Lists.newArrayList(clazz.getDeclaredMethods()); // Based on the Java 8 doc, getDeclaredMethods() is not guaranteed sorted // In order to be sure we generate stable API when the URL's don't change // we can give it a sort order based on the first URI hit in the request mapping List<Method> outMethods = methods.stream().filter((method) -> { RequestMapping rm = method.getAnnotation(RequestMapping.class); ApiOperation apiOp = method.getAnnotation(ApiOperation.class); return rm != null && // Has RequestMapping rm.value().length > 0 && // has at least 1 URI rm.method().length > 0 && // has at least 1 HttpMethod (apiOp == null || !apiOp.hidden()); // marked as a hidden ApiOperation }).sorted(Comparator.comparing(a -> ((Method) a).getAnnotation(RequestMapping.class).value()[0]) .thenComparing(a -> ((Method) a).getAnnotation(RequestMapping.class).method()[0])) .collect(Collectors.toList()); for (Method method : outMethods) { // Get the method source information. List<Class<?>> methodParamClasses = new ArrayList<>(); for (Parameter parameter : method.getParameters()) { methodParamClasses.add(parameter.getType()); } MethodSource<JavaClassSource> methodSource = javaClassSource.getMethod(method.getName(), methodParamClasses.toArray(new Class<?>[methodParamClasses.size()])); if (methodSource == null) { throw new MojoExecutionException("No method source found for class \"" + clazz.getName() + "\" and method name \"" + method.getName() + "\"."); } // Process the REST controller method along with its source information. processRestControllerMethod(method, clazz.getAnnotation(RequestMapping.class), tagName, methodSource); } } else { log.debug("Skipping class \"" + clazz.getName() + "\" because it is either not a RestController or it is hidden."); } }
From source file:org.apache.hyracks.control.common.config.ConfigManager.java
@SuppressWarnings({ "squid:S106", "squid:S1147" }) // use of System.err, System.exit()
private List<String> processCommandLine(Collection<Section> sections, OptionHandlerFilter usageFilter,
BiConsumer<IOption, Object> setAction) throws CmdLineException {
final Args4jBean bean = new Args4jBean();
CmdLineParser cmdLineParser = new CmdLineParser(bean);
final List<String> appArgs = new ArrayList<>();
List<IOption> commandLineOptions = new ArrayList<>();
for (Map.Entry<Section, Map<String, IOption>> sectionMapEntry : sectionMap.entrySet()) {
if (!sections.contains(sectionMapEntry.getKey())) {
continue;
}//from ww w . j av a 2s.c o m
for (IOption option : sectionMapEntry.getValue().values()) {
if (option.section() != Section.VIRTUAL) {
commandLineOptions.add(option);
}
}
}
commandLineOptions.sort(Comparator.comparing(IOption::cmdline));
commandLineOptions.forEach(option -> cmdLineParser.addOption(new Args4jSetter(option, setAction, false),
new Args4jOption(option, this, option.type().targetType())));
if (!argListeners.isEmpty()) {
cmdLineParser.addArgument(new Args4jSetter(o -> appArgs.add(String.valueOf(o)), true, String.class),
new Args4jArgument());
}
LOGGER.fine("parsing cmdline: " + Arrays.toString(args));
if (args == null || args.length == 0) {
LOGGER.info("no command line args supplied");
return appArgs;
}
try {
cmdLineParser.parseArgument(args);
} catch (CmdLineException e) {
if (!bean.help) {
ConfigUtils.printUsage(e, usageFilter, System.err);
throw e;
} else {
LOGGER.log(Level.FINE, "Ignoring parse exception due to -help", e);
}
}
if (bean.help) {
ConfigUtils.printUsage(cmdLineParser, usageFilter, System.err);
System.exit(0);
} else if (bean.version) {
System.err.println(versionString);
System.exit(0);
}
return appArgs;
}
From source file:com.mycompany.capstone.controllers.BlogPostController.java
@RequestMapping(value = "/all", method = RequestMethod.GET) public String showAllBlogs(Map model) { List<AdminPage> adminPage = adminPageDao.listAdminPages(); List<Comment> comments = new ArrayList(); List<BlogPost> blogPosts = blogPostDao.listActivePosts(); List<User> authors = userDao.listUsers(); for (BlogPost b : blogPosts) { for (User u : authors) { if (b.getAuthor().getId() == u.getId()) { b.setAuthorName(u.getFirstName() + " " + u.getLastName()); }/*from w w w. j ava 2 s. c om*/ } } BlogPost blogPost = blogPosts.stream().max(Comparator.comparing(a -> a.getCreationDate())).get(); List<Comment> commentList = commentDao.listComments(); for (Comment c : commentList) { if (c.getBlogPostId() == blogPost.getId()) { comments.add(c); } } model.put("blogPost", blogPost); model.put("blogPosts", blogPosts); model.put("adminPage", adminPage); model.put("comments", comments); model.put("adminPage", adminPage); return "all_blogs"; }
From source file:alfio.controller.api.support.TicketHelper.java
private static List<Pair<String, String>> mapISOCountries(Stream<String> isoCountries, Locale locale) { return isoCountries.map(isoCode -> Pair.of(isoCode, new Locale("", isoCode).getDisplayCountry(locale))) .sorted(Comparator.comparing(Pair::getRight)).collect(Collectors.toList()); }
From source file:com.denkbares.semanticcore.utils.ResultTableModel.java
public static ResultTableModel fromCSV(String csv) throws IOException { try (CSVParser parser = CSVFormat.DEFAULT.withHeader().parse(new StringReader(csv))) { // read the header Map<String, Integer> headerMap = parser.getHeaderMap(); List<String> variables = headerMap.entrySet().stream().sorted(Comparator.comparing(Map.Entry::getValue)) .map(Map.Entry::getKey).collect(Collectors.toList()); // read the rows List<TableRow> rows = new LinkedList<>(); for (final CSVRecord record : parser) { SimpleTableRow row = new SimpleTableRow(); for (String variable : variables) { String value = record.get(variable); if (value != null) { row.addValue(variable, new LiteralImpl(value)); }// w w w .ja v a 2 s.c o m } rows.add(row); } // and return the parsed table return new ResultTableModel(rows, variables); } }
From source file:org.apache.sysml.hops.rewrite.HopRewriteUtils.java
public static Hop getLargestInput(Hop hop) { return hop.getInput().stream().max(Comparator.comparing(h -> h.getLength())).orElse(null); }
From source file:org.apache.sysml.hops.codegen.opt.ReachabilityGraph.java
private InterestingPoint[] sortBySize(InterestingPoint[] points, CPlanMemoTable memo, boolean asc) { return Arrays.stream(points) .sorted(Comparator.comparing(p -> (asc ? 1 : -1) * getSize(memo.getHopRefs().get(p.getToHopID())))) .toArray(InterestingPoint[]::new); }