Java Code Examples for java.util.TreeMap#forEach()

The following examples show how to use java.util.TreeMap#forEach() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: kyoko   File: HelpCommand.java    License: MIT License 6 votes vote down vote up
private void sendFallback(CommandContext context) {
    String botName = Settings.instance().bot().name();
    StringBuilder sb = new StringBuilder();

    sb.append(CommandIcons.ERROR).append(context.translated("help.fallback")).append("\n\n```markdown\n");
    sb.append("< ").append(botName.equals("Kyoko")
            ? context.translated("help.header.title")
            : String.format(context.translated("help.header.title.cust"), botName)).append(" >");

    TreeMap<CommandCategory, List<String>> categories = getCategories(context.guild());

    categories.forEach((category, commands) -> {
        if (!commands.isEmpty()) {
            commands.sort(Ordering.usingToString());
            sb.append("\n\n# ");
            sb.append(context.translated("help.category." + category.name().toLowerCase())).append(" - (").append(commands.size()).append(")\n");
            sb.append(Joiner.on(", ").join(commands));
        }
    });
    sb.append("\n```");
    context.send(sb.toString());
}
 
Example 2
Source Project: kyoko   File: HelpCommand.java    License: MIT License 6 votes vote down vote up
private void sendEmbed(CommandContext context) {
    String botName = Settings.instance().bot().name();
    String botIcon = Settings.instance().bot().icon();

    var eb = context.normalEmbed();

    eb.title(botIcon + " " + (botName.equals("Kyoko")
            ? context.translated("help.header.title")
            : String.format(context.translated("help.header.title.cust"), botName)));
    eb.description(String.format(context.translated("help.header.subtitle"), Constants.SITE_BASE + "/commands"));

    TreeMap<CommandCategory, List<String>> categories = getCategories(context.guild());

    categories.forEach((category, commands) -> {
        if (!commands.isEmpty()) {
            commands.sort(Ordering.usingToString());
            eb.field(context.translated("help.category." + category.name().toLowerCase())
                    + " - (" + commands.size() + ")", "`" + Joiner.on("`, `").join(commands) + "`", false);
        }
    });

    context.send(eb.build());
}
 
Example 3
/**
 * Shows the help text for one or more commands.
 *
 * @param pattern
 *            the command, or a fragment of it
 */
@MCRCommand(syntax = "help {0}", help = "Show the help text for the commands beginning with {0}.", order = 10)
public static void listKnownCommandsBeginningWithPrefix(String pattern) {
    TreeMap<String, List<org.mycore.frontend.cli.MCRCommand>> matchingCommands = MCRCommandManager
        .getKnownCommands().entrySet().stream()
        .collect(Collectors.toMap(e -> e.getKey(), e -> e.getValue().stream()
            .filter(cmd -> cmd.getSyntax().contains(pattern) || cmd.getHelpText().contains(pattern))
            .collect(Collectors.toList()), (k, v) -> k, TreeMap::new));

    matchingCommands.entrySet().removeIf(e -> e.getValue().isEmpty());

    if (matchingCommands.isEmpty()) {
        MCRCommandLineInterface.output("Unknown command:" + pattern);
    } else {
        MCRCommandLineInterface.output("");

        matchingCommands.forEach((grp, cmds) -> {
            outputGroup(grp);
            cmds.forEach(org.mycore.frontend.cli.MCRCommand::outputHelp);
        });
    }
}
 
Example 4
@Override
public Map<String, String> readProperties() {
	if (!IS_WINDOWS) {
		return null;
	}
	try {
		// Check if key exists
		if (!Advapi32Util.registryKeyExists(WinReg.HKEY_CURRENT_USER, CONFIG_KEY)) {
			return null;
		}
		// Read values from registry
		TreeMap<String, Object> map = Advapi32Util.registryGetValues(WinReg.HKEY_CURRENT_USER, CONFIG_KEY);
		Map<String, String> values = new HashMap<>();
		map.forEach((String k, Object oV) -> {
					String v = Objects.toString(oV, null);
					values.put(k.trim(), v != null ? v.trim() : null);
				}
		);
		LogService.getRoot().fine(() -> String.format("Successfully enforced %d settings from the Windows registry.", values.size()));
		return values;
	} catch (Throwable e) {
		LogService.getRoot().log(Level.WARNING, "Failed to access the Windows registry.", e);
		return null;
	}
}
 
Example 5
Source Project: ignite   File: ANNClassificationModel.java    License: Apache License 2.0 6 votes vote down vote up
/** */
private double classify(List<LabeledVector> neighbors, Vector v, boolean weighted) {
    Map<Double, Double> clsVotes = new HashMap<>();

    for (LabeledVector neighbor : neighbors) {
        TreeMap<Double, Double> probableClsLb = ((ProbableLabel)neighbor.label()).clsLbls;

        double distance = distanceMeasure.compute(v, neighbor.features());

        // we predict class label, not the probability vector (it need here another math with counting of votes)
        probableClsLb.forEach((label, probability) -> {
            double cnt = clsVotes.containsKey(label) ? clsVotes.get(label) : 0;
            clsVotes.put(label, cnt + probability * getClassVoteForVector(weighted, distance));
        });
    }
    return getClassWithMaxVotes(clsVotes);
}
 
Example 6
Source Project: j2objc   File: TreeMapTest.java    License: Apache License 2.0 6 votes vote down vote up
public void test_forEach() throws Exception {
    TreeMap<String, String> map = new TreeMap<>();
    map.put("one", "1");
    map.put("two", "2");
    map.put("three", "3");

    TreeMap<String, String> output = new TreeMap<>();
    map.forEach((k, v) -> output.put(k,v));
    assertEquals(map, output);

    HashSet<String> setOutput = new HashSet<>();
    map.keySet().forEach((k) -> setOutput.add(k));
    assertEquals(map.keySet(), setOutput);

    setOutput.clear();
    map.values().forEach((v) -> setOutput.add(v));
    assertEquals(new HashSet<>(map.values()), setOutput);

    HashSet<Map.Entry<String,String>> entrySetOutput = new HashSet<>();
    map.entrySet().forEach((v) -> entrySetOutput.add(v));
    assertEquals(map.entrySet(), entrySetOutput);
}
 
Example 7
Source Project: mynlp   File: DoubleArrayTrieMap.java    License: Apache License 2.0 5 votes vote down vote up
public DoubleArrayTrieMap(TreeMap<String, T> treeMap) {
    ArrayList<String> keys = new ArrayList<>(treeMap.size());
    ArrayList<T> values = new ArrayList<>(treeMap.size());
    treeMap.forEach((a, b) -> {
        keys.add(a);
        values.add(b);
    });
    this.dat = new DoubleArrayTrie(keys);
    this.values = values;
}
 
Example 8
Source Project: hawkbit   File: TargetDetails.java    License: Eclipse Public License 1.0 5 votes vote down vote up
private void updateAttributesLabelsList(final VerticalLayout attributesLayout,
        final Map<String, String> attributes) {
    final TreeMap<String, String> sortedAttributes = new TreeMap<>((key1, key2) -> key1.compareToIgnoreCase(key2));
    sortedAttributes.putAll(attributes);
    sortedAttributes.forEach((key, value) -> {
        final HorizontalLayout conAttributeLayout = SPUIComponentProvider.createNameValueLayout(key.concat("  :  "),
                value == null ? "" : value);
        //After Vaadin 8 migration: Enable tooltip again, currently it is set to [null] to avoid cross site scripting.
        conAttributeLayout.setDescription(null);
        conAttributeLayout.addStyleName("label-style");
        attributesLayout.addComponent(conAttributeLayout);
    });
}
 
Example 9
Source Project: kyoko   File: GenDocsCommand.java    License: MIT License 4 votes vote down vote up
@SuppressWarnings("deprecation")
@Override
public void execute(@NotNull CommandContext context) {
    StringBuilder sb = new StringBuilder();

    TreeMap<CommandCategory, List<Command>> categories = Arrays.stream(CommandCategory.values()).collect(Collectors.toMap(c -> c, c -> new ArrayList<>(), (a, b) -> b, TreeMap::new));
    commandManager.registered().stream().filter(command -> command.getCategory() != null).forEach(command -> categories.get(command.getCategory()).add(command));

    categories.forEach((category, commands) -> {
        if (commands.isEmpty()) return;
        sb.append("<h2>").append(context.translated("help.category." + category.name().toLowerCase())).append("</h2>\n\n");
        sb.append("\t<div class=\"table-responsive-md\">\n" +
                "\t\t<table class=\"table table-dark\">\n" +
                "\t\t\t<thead>\n" +
                "\t\t\t\t<tr>\n" +
                "\t\t\t\t\t<th style=\"width: 25%\" scope=\"col\">").append(context.translated("generic.command")).append("</th>\n" +
                "\t\t\t\t\t<th style=\"width: 25%\" scope=\"col\">").append(context.translated("generic.aliases")).append("</th>\n" +
                "\t\t\t\t\t<th style=\"width: 25%\" scope=\"col\">").append(context.translated("generic.description")).append("</th>\n" +
                "\t\t\t\t\t<th style=\"width: 25%\" scope=\"col\">").append(StringEscapeUtils.escapeHtml4(context.translated("generic.usage"))).append("</th>\n" +
                "\t\t\t\t</tr>\n" +
                "\t\t\t</thead>\n" +
                "\t\t\t<tbody>\n");
        commands.forEach(cmd -> {
            sb.append("\t\t\t\t<tr>\n\t\t\t\t\t<td>")
                    .append(cmd.getName()).append("</td>\n\t\t\t\t\t<td>")
                    .append(cmd.getAliases() == null || cmd.getAliases().length == 0 ? "(" + context.translated("generic.none") + ")" :
                            Joiner.on(", ").join(cmd.getAliases())).append("</td>\n\t\t\t\t\t<td>")
                    .append(context.translated(cmd.getDescription()).replaceAll("(\\b(https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|])", "<a href=\"$1\">$1</a>")).append("</td>\n\t\t\t\t\t<td><code>")
                    .append("ky!").append(cmd.getName()).append(" ").append(StringEscapeUtils.escapeHtml4(context.translated(cmd.getUsage()))).append("</code></td>\n\t\t\t\t</tr>\n");
        });
        sb.append("\t\t\t</tbody>\n" +
                "\t\t</table>\n" +
                "\t</div>\n");
    });

    Path file = Paths.get("docs_generated_" + StringUtil.prettyPeriod(System.currentTimeMillis()).replace(":", "") + ".html");

    try {
        Files.write(file, sb.toString().getBytes(Charsets.UTF_8), StandardOpenOption.CREATE_NEW);
        context.send(CommandIcons.SUCCESS + "Docs generated! `" + file.toFile().getName() + "`");
    } catch (IOException e) {
        context.send(CommandIcons.ERROR + "Error writing file: `" + e.getMessage() + "`");
        logger.error("Error writing file!", e);
    }
}