Java Code Examples for java.util.Map#ofEntries()

The following examples show how to use java.util.Map#ofEntries() . 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: robozonky   File: Util.java    License: Apache License 2.0 6 votes vote down vote up
public static Map<String, Object> summarizePortfolioStructure(final PortfolioOverview portfolioOverview) {
    return Map.ofEntries(
            entry("absoluteShare", moneyPerRating(portfolioOverview::getInvested)),
            entry("relativeShare", numberPerRating(portfolioOverview::getShareOnInvestment)),
            entry("total", portfolioOverview.getInvested()
                .getValue()),
            entry("profitability", portfolioOverview.getAnnualProfitability()),
            entry("monthlyProfit", portfolioOverview.getMonthlyProfit()
                .getValue()),
            entry("minimalProfitability", portfolioOverview.getMinimalAnnualProfitability()),
            entry("minimalMonthlyProfit", portfolioOverview.getMinimalMonthlyProfit()
                .getValue()),
            entry("optimalProfitability", portfolioOverview.getOptimalAnnualProfitability()),
            entry("optimalMonthlyProfit", portfolioOverview.getOptimalMonthlyProfit()
                .getValue()),
            entry("timestamp", toDate(portfolioOverview.getTimestamp())));
}
 
Example 2
@Override
public void testGetPolicyJsonReplacementsNoDynamodb() {
    String storageLocationBaseStr = "bucket/cluster";
    String bucket = "bucket";

    Map<String, String> expectedPolicyJsonReplacements = Map.ofEntries(
        Map.entry("${STORAGE_LOCATION_BASE}", storageLocationBaseStr),
        Map.entry("${DATALAKE_BUCKET}", bucket),
        Map.entry("${DYNAMODB_TABLE_NAME}", "")
    );

    StorageLocationBase storageLocationBase = new StorageLocationBase();
    storageLocationBase.setValue(storageLocationBaseStr);
    CloudS3View cloudFileSystem = new CloudS3View(CloudIdentityType.ID_BROKER);
    Map<String, String> policyJsonReplacements = awsRangerAuditRolePermissionValidator
                                                    .getPolicyJsonReplacements(storageLocationBase,
                                                        cloudFileSystem);

    assertThat(policyJsonReplacements).isEqualTo(expectedPolicyJsonReplacements);
}
 
Example 3
@Override
public Map<String, URL> getImages()
{
    return Map.ofEntries(
        entry("comment", ScanSystem.class.getResource("/icons/comment.gif")),
        entry("config_log", ScanSystem.class.getResource("/icons/configcommand.gif")),
        entry("delay", ScanSystem.class.getResource("/icons/delaycommand.gif")),
        entry("if", ScanSystem.class.getResource("/icons/ifcommand.gif")),
        entry("include", ScanSystem.class.getResource("/icons/includecommand.gif")),
        entry("log", ScanSystem.class.getResource("/icons/logcommand.gif")),
        entry("loop", ScanSystem.class.getResource("/icons/loopcommand.gif")),
        entry("parallel", ScanSystem.class.getResource("/icons/parallelcommand.gif")),
        entry("script", ScanSystem.class.getResource("/icons/scriptcommand.gif")),
        entry("sequence", ScanSystem.class.getResource("/icons/sequencecommand.gif")),
        entry("set", ScanSystem.class.getResource("/icons/setcommand.gif")),
        entry("wait", ScanSystem.class.getResource("/icons/waitcommand.gif"))
    );
}
 
Example 4
Source Project: demo-java-x   File: CollectionFactories.java    License: MIT License 6 votes vote down vote up
private static void createCollections() {
	System.out.println("CREATING COLLECTIONS");

	List<String> list = List.of("a", "b", "c");
	Set<String> set = Set.of("a", "b", "c");
	Map<String, Integer> mapImmediate = Map.of(
			"one", 1,
			"two", 2,
			"three", 3);
	Map<String, Integer> mapEntries = Map.ofEntries(
			entry("one", 1),
			entry("two", 2),
			entry("three", 3));

	Stream.of(list, set, mapImmediate.entrySet(), mapEntries.entrySet())
			.map(CollectionFactories::joinElementsToString)
			.forEach(System.out::print);

	System.out.println();
}
 
Example 5
Source Project: Bytecoder   File: Configuration.java    License: Apache License 2.0 6 votes vote down vote up
private Configuration(List<Configuration> parents, Resolver resolver) {
    Map<ResolvedModule, Set<ResolvedModule>> g = resolver.finish(this);

    @SuppressWarnings(value = {"rawtypes", "unchecked"})
    Entry<String, ResolvedModule>[] nameEntries
        = (Entry<String, ResolvedModule>[])new Entry[g.size()];
    ResolvedModule[] moduleArray = new ResolvedModule[g.size()];
    int i = 0;
    for (ResolvedModule resolvedModule : g.keySet()) {
        moduleArray[i] = resolvedModule;
        nameEntries[i] = Map.entry(resolvedModule.name(), resolvedModule);
        i++;
    }

    this.parents = List.copyOf(parents);
    this.graph = g;
    this.modules = Set.of(moduleArray);
    this.nameToModule = Map.ofEntries(nameEntries);

    this.targetPlatform = resolver.targetPlatform();
}
 
Example 6
Source Project: robozonky   File: Util.java    License: Apache License 2.0 6 votes vote down vote up
public static Map<String, Object> getLoanData(final Loan loan) {
    return Map.ofEntries(
            entry("loanId", loan.getId()),
            entry("loanAmount", loan.getAmount()
                .getValue()),
            entry("loanAnnuity", loan.getAnnuity()
                .getValue()),
            entry("loanInterestRate", loan.getRating()
                .getCode()),
            entry("loanRating", loan.getRating()),
            entry("loanTerm", loan.getTermInMonths()),
            entry("loanUrl", loan.getUrl()),
            entry("loanRegion", loan.getRegion()),
            entry("loanMainIncomeType", loan.getMainIncomeType()),
            entry("loanPurpose", loan.getPurpose()),
            entry("loanName", loan.getName()),
            entry("insurance", loan.isInsuranceActive()));
}
 
Example 7
@Override
public void testGetPolicyJsonReplacements() {
    String storageLocationBaseStr = "bucket/cluster";
    String bucket = "bucket";
    String dynamodbTableName = "tableName";

    Map<String, String> expectedPolicyJsonReplacements = Map.ofEntries(
            Map.entry("${STORAGE_LOCATION_BASE}", storageLocationBaseStr),
            Map.entry("${DATALAKE_BUCKET}", bucket),
            Map.entry("${DYNAMODB_TABLE_NAME}", dynamodbTableName)
    );

    StorageLocationBase storageLocationBase = new StorageLocationBase();
    storageLocationBase.setValue(storageLocationBaseStr);
    CloudS3View cloudFileSystem = new CloudS3View(CloudIdentityType.ID_BROKER);
    cloudFileSystem.setS3GuardDynamoTableName(dynamodbTableName);
    Map<String, String> policyJsonReplacements = awsDataAccessRolePermissionValidator
            .getPolicyJsonReplacements(storageLocationBase,
                    cloudFileSystem);

    assertThat(policyJsonReplacements).isEqualTo(expectedPolicyJsonReplacements);
}
 
Example 8
@Override
protected Map<String, Supplier<?>> createAccessors() {
    return Map.ofEntries(
            Map.entry("id", () -> member.getUser().getId()),
            Map.entry("mention", member::getAsMention),
            Map.entry("nickname", member::getEffectiveName),
            Map.entry("name", () -> member.getUser().getName()),
            Map.entry("discriminator", () -> member.getUser().getDiscriminator()),
            Map.entry("joinedAt", () -> DateTimePlaceholderResolver.of(member.getTimeJoined(), locale, member.getGuild(), context)),
            Map.entry("createdAt", () -> DateTimePlaceholderResolver.of(member.getUser().getTimeCreated(), locale, member.getGuild(), context)),
            Map.entry("status", () -> context.getBean(MessageService.class).getEnumTitle(member.getOnlineStatus())),
            Map.entry("avatarUrl", () -> member.getUser().getEffectiveAvatarUrl()),
            Map.entry("level", () -> getRankingInfo().getLevel()),
            Map.entry("cookies", () -> getRankingInfo().getCookies()),
            Map.entry("voiceTime", () -> CommonUtils.formatDuration(getRankingInfo().getVoiceActivity())));
}
 
Example 9
@Override
public void testGetPolicyJsonReplacements() {
    String storageLocationBaseStr = "bucket/cluster";
    String bucket = "bucket";
    String dynamodbTableName = "tableName";

    Map<String, String> expectedPolicyJsonReplacements = Map.ofEntries(
            Map.entry("${STORAGE_LOCATION_BASE}", storageLocationBaseStr),
            Map.entry("${DATALAKE_BUCKET}", bucket),
            Map.entry("${DYNAMODB_TABLE_NAME}", dynamodbTableName)
    );

    StorageLocationBase storageLocationBase = new StorageLocationBase();
    storageLocationBase.setValue(storageLocationBaseStr);
    CloudS3View cloudFileSystem = new CloudS3View(CloudIdentityType.ID_BROKER);
    cloudFileSystem.setS3GuardDynamoTableName(dynamodbTableName);
    Map<String, String> policyJsonReplacements = awsRangerAuditRolePermissionValidator
            .getPolicyJsonReplacements(storageLocationBase,
                    cloudFileSystem);

    assertThat(policyJsonReplacements).isEqualTo(expectedPolicyJsonReplacements);
}
 
Example 10
private void testTransform(Entry<String, String> source)
{
    Entry<String, String> columns = Map.entry(COLUMNS, "column_code=$.superCodes..code;"
            + "column_codeSystem=$.superCodes..codeSystem;column_type=$.superCodes..type");
    Map<String, String> keyToJsonPathValue = Map.ofEntries(columns, source);
    String expectedTable = "|column_code|column_codeSystem|column_type|\n|107214|VIVIDUS|A|\n|107224|VIVIDUS|B|"
            + "\n|107314|VIVIDUS|C|\n|107324|VIVIDUS|D|\n|107XX4|VIVIDUS|E|\n|1|true|F|";
    String table = jsonTableGenerator.transform(StringUtils.EMPTY, null, createProperties(keyToJsonPathValue));
    assertEquals(expectedTable, table);
}
 
Example 11
Source Project: java11-examples   File: Example.java    License: MIT License 5 votes vote down vote up
public static void main(String[] args) {

        // 空列表,数据类型为 Object
        List immutableList = List.of();

        // 创建 List<String>
        var foo = List.of("biezhi", "github", "王爵的技术小黑屋");

        // 空 Map,Key 和 Value 类型都是 Object
        Map emptyImmutableMap = Map.of();

        // 快速创建一个 Map
        var mmp = Map.of(2017, "先赚他一个亿", 2018, "去年的梦想可能有点儿夸张");

        // 使用 Entries 创建一个 Map
        Map<Integer, String> emptyEntryMap = Map.ofEntries(
                entry(20, "装逼"),
                entry(30, "单身"),
                entry(40, "回家种地")
        );

        // 创建一个 Map.Entry
        Map.Entry<String, String> immutableMapEntry = Map.entry("biezhi", "emmmm");
        // 其实和上面的代码片段是一样一样的
        Map.ofEntries(immutableMapEntry);

        // 创建一个空 Set<String>
        Set<String> immutableSet = Set.of();

        // 快速创建一个 Set<String>
        Set<String> bar = Set.of("我", "可能", "是个", "假的", "程序员");

    }
 
Example 12
Source Project: robozonky   File: Util.java    License: Apache License 2.0 5 votes vote down vote up
public static Map<String, Object> getSellInfoData(final SellInfo sellInfo) {
    return Map.ofEntries(
            entry("currentDaysDue", sellInfo.getLoanHealthStats()
                .getCurrentDaysDue()),
            entry("daysSinceLastDue", sellInfo.getLoanHealthStats()
                .getDaysSinceLastInDue()),
            entry("longestDaysDue", sellInfo.getLoanHealthStats()
                .getLongestDaysDue()));
}
 
Example 13
@SuppressWarnings({ "unchecked", "rawtypes", "nls" })
@Override
public <TWP, TW> Map<WidgetDescriptor, WidgetRepresentationFactory<TWP, TW>> getWidgetRepresentationFactories()
{
    final WidgetDescriptor unknown_widget = new WidgetDescriptor(WidgetRepresentationFactory.UNKNOWN, null, WidgetRepresentationFactory.UNKNOWN, null, "Unknown Widget")
    {
        @Override
        public Widget createWidget()
        {
            // Cannot create instance
            return null;
        }
    };

    return Map.ofEntries(
        entry(ActionButtonWidget.WIDGET_DESCRIPTOR,    () -> (WidgetRepresentation) new ActionButtonRepresentation()),
        entry(ArcWidget.WIDGET_DESCRIPTOR,             () -> (WidgetRepresentation) new ArcRepresentation()),
        entry(ArrayWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new ArrayRepresentation()),
        entry(BoolButtonWidget.WIDGET_DESCRIPTOR,      () -> (WidgetRepresentation) new BoolButtonRepresentation()),
        entry(ByteMonitorWidget.WIDGET_DESCRIPTOR,     () -> (WidgetRepresentation) new ByteMonitorRepresentation()),
        entry(CheckBoxWidget.WIDGET_DESCRIPTOR,        () -> (WidgetRepresentation) new CheckBoxRepresentation()),
        entry(ChoiceButtonWidget.WIDGET_DESCRIPTOR,    () -> (WidgetRepresentation) new ChoiceButtonRepresentation()),
        entry(ComboWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new ComboRepresentation()),
        entry(DataBrowserWidget.WIDGET_DESCRIPTOR,     () -> (WidgetRepresentation) new DataBrowserRepresentation()),
        entry(EmbeddedDisplayWidget.WIDGET_DESCRIPTOR, () -> (WidgetRepresentation) new EmbeddedDisplayRepresentation()),
        entry(EllipseWidget.WIDGET_DESCRIPTOR,         () -> (WidgetRepresentation) new EllipseRepresentation()),
        entry(FileSelectorWidget.WIDGET_DESCRIPTOR,    () -> (WidgetRepresentation) new FileSelectorRepresentation()),
        entry(GroupWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new GroupRepresentation()),
        entry(ImageWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new ImageRepresentation()),
        entry(LabelWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new LabelRepresentation()),
        entry(LEDWidget.WIDGET_DESCRIPTOR,             () -> (WidgetRepresentation) new LEDRepresentation()),
        entry(MeterWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new MeterRepresentation()),
        entry(MultiStateLEDWidget.WIDGET_DESCRIPTOR,   () -> (WidgetRepresentation) new MultiStateLEDRepresentation()),
        entry(NavigationTabsWidget.WIDGET_DESCRIPTOR,  () -> (WidgetRepresentation) new NavigationTabsRepresentation()),
        entry(PictureWidget.WIDGET_DESCRIPTOR,         () -> (WidgetRepresentation) new PictureRepresentation()),
        entry(PolygonWidget.WIDGET_DESCRIPTOR,         () -> (WidgetRepresentation) new PolygonRepresentation()),
        entry(PolylineWidget.WIDGET_DESCRIPTOR,        () -> (WidgetRepresentation) new PolylineRepresentation()),
        entry(ProgressBarWidget.WIDGET_DESCRIPTOR,     () -> (WidgetRepresentation) new ProgressBarRepresentation()),
        entry(RadioWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new RadioRepresentation()),
        entry(RectangleWidget.WIDGET_DESCRIPTOR,       () -> (WidgetRepresentation) new RectangleRepresentation()),
        entry(ScaledSliderWidget.WIDGET_DESCRIPTOR,    () -> (WidgetRepresentation) new ScaledSliderRepresentation()),
        entry(ScrollBarWidget.WIDGET_DESCRIPTOR,       () -> (WidgetRepresentation) new ScrollBarRepresentation()),
        entry(SlideButtonWidget.WIDGET_DESCRIPTOR,     () -> (WidgetRepresentation) new SlideButtonRepresentation()),
        entry(SpinnerWidget.WIDGET_DESCRIPTOR,         () -> (WidgetRepresentation) new SpinnerRepresentation()),
        entry(StripchartWidget.WIDGET_DESCRIPTOR,      () -> (WidgetRepresentation) new StripchartRepresentation()),
        entry(SymbolWidget.WIDGET_DESCRIPTOR,          () -> (WidgetRepresentation) new SymbolRepresentation()),
        entry(TableWidget.WIDGET_DESCRIPTOR,           () -> (WidgetRepresentation) new TableRepresentation()),
        entry(TabsWidget.WIDGET_DESCRIPTOR,            () -> (WidgetRepresentation) new TabsRepresentation()),
        entry(TankWidget.WIDGET_DESCRIPTOR,            () -> (WidgetRepresentation) new TankRepresentation()),
        entry(TextEntryWidget.WIDGET_DESCRIPTOR,       () -> (WidgetRepresentation) new TextEntryRepresentation()),
        entry(TextSymbolWidget.WIDGET_DESCRIPTOR,      () -> (WidgetRepresentation) new TextSymbolRepresentation()),
        entry(TextUpdateWidget.WIDGET_DESCRIPTOR,      () -> (WidgetRepresentation) new TextUpdateRepresentation()),
        entry(ThermometerWidget.WIDGET_DESCRIPTOR,     () -> (WidgetRepresentation) new ThermometerRepresentation()),
        entry(Viewer3dWidget.WIDGET_DESCRIPTOR,        () -> (WidgetRepresentation) new Viewer3dRepresentation()),
        entry(WebBrowserWidget.WIDGET_DESCRIPTOR,      () -> (WidgetRepresentation) new WebBrowserRepresentation()),
        entry(XYPlotWidget.WIDGET_DESCRIPTOR,          () -> (WidgetRepresentation) new XYPlotRepresentation()),
        entry(unknown_widget,                          () -> (WidgetRepresentation) new UnknownRepresentation()));
}
 
Example 14
Source Project: openjdk-jdk9   File: VM.java    License: GNU General Public License v2.0 4 votes vote down vote up
public static void saveAndRemoveProperties(Properties props) {
    if (initLevel() != 0)
        throw new IllegalStateException("Wrong init level");

    @SuppressWarnings({"rawtypes", "unchecked"})
    Map<String, String> sp =
        Map.ofEntries(props.entrySet().toArray(new Map.Entry[0]));
    // only main thread is running at this time, so savedProps and
    // its content will be correctly published to threads started later
    savedProps = sp;

    // Set the maximum amount of direct memory.  This value is controlled
    // by the vm option -XX:MaxDirectMemorySize=<size>.
    // The maximum amount of allocatable direct buffer memory (in bytes)
    // from the system property sun.nio.MaxDirectMemorySize set by the VM.
    // The system property will be removed.
    String s = (String)props.remove("sun.nio.MaxDirectMemorySize");
    if (s != null) {
        if (s.equals("-1")) {
            // -XX:MaxDirectMemorySize not given, take default
            directMemory = Runtime.getRuntime().maxMemory();
        } else {
            long l = Long.parseLong(s);
            if (l > -1)
                directMemory = l;
        }
    }

    // Check if direct buffers should be page aligned
    s = (String)props.remove("sun.nio.PageAlignDirectMemory");
    if ("true".equals(s))
        pageAlignDirectMemory = true;

    // Remove other private system properties
    // used by java.lang.Integer.IntegerCache
    props.remove("java.lang.Integer.IntegerCache.high");

    // used by sun.launcher.LauncherHelper
    props.remove("sun.java.launcher.diag");

    // used by jdk.internal.loader.ClassLoaders
    props.remove("jdk.boot.class.path.append");
}
 
Example 15
@Test(expectedExceptions=IllegalArgumentException.class)
public void dupKeysDisallowedN() {
    Map.Entry<Integer,String>[] entries = genEntries(MAX_ENTRIES);
    entries[MAX_ENTRIES-1] = Map.entry(0, "xxx");
    Map<Integer, String> map = Map.ofEntries(entries);
}
 
Example 16
private Map<String, String> getGroupMappings(String adminGroupName) {
    return Map.ofEntries(
            Map.entry(adminGroupName, FIXED_MANAGED_IDENTITY)
    );
}
 
Example 17
@Test(expectedExceptions=NullPointerException.class)
public void nullEntryDisallowedN() {
    Map.Entry<Integer,String>[] entries = genEntries(MAX_ENTRIES);
    entries[5] = null;
    Map<Integer, String> map = Map.ofEntries(entries);
}
 
Example 18
@Override
public Map<String, String> getProperties() {
    return Map.ofEntries(
            Map.entry("com.sun.management.jmxremote", Boolean.toString(jmxEnabled)));
}
 
Example 19
@Override
protected Map<String, Object> getData(final WeeklySummaryEvent event) {
    final ExtendedPortfolioOverview summary = event.getPortfolioOverview();
    return Map.ofEntries(
            entry("portfolio", Util.summarizePortfolioStructure(summary)));
}
 
Example 20
public static void main(String[] args) {
	final List<String> names = List.of("Mike", "Duke", "Paul");

	final Map<Integer, String> user = Map.of(1, "Mike", 2, "Duke");
	final Map<Integer, String> admins = Map.ofEntries(Map.entry(1, "Tom"), Map.entry(2, "Paul"));

	final Set<String> server = Set.of("WildFly", "Open Liberty", "Payara", "TomEE");

	// names.add("Tom"); throws java.lang.UnsupportedOperationException -> unmodifiable collection is created
}