java.util.Map#ofEntries ( )源码实例Demo

下面列出了java.util.Map#ofEntries ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: robozonky   文件: Util.java
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())));
}
 
@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);
}
 
源代码3 项目: phoebus   文件: BaseCommandRegistry.java
@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"))
    );
}
 
源代码4 项目: demo-java-x   文件: CollectionFactories.java
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();
}
 
源代码5 项目: Bytecoder   文件: Configuration.java
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();
}
 
源代码6 项目: robozonky   文件: Util.java
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()));
}
 
@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);
}
 
源代码8 项目: JuniperBot   文件: MemberPlaceholderResolver.java
@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())));
}
 
@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);
}
 
源代码10 项目: vividus   文件: JsonRestApiTableTransformerTests.java
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);
}
 
源代码11 项目: java11-examples   文件: Example.java
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");

    }
 
源代码12 项目: robozonky   文件: Util.java
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()));
}
 
源代码13 项目: phoebus   文件: BaseWidgetRepresentations.java
@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()));
}
 
源代码14 项目: openjdk-jdk9   文件: VM.java
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");
}
 
源代码15 项目: openjdk-jdk9   文件: MapFactories.java
@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);
}
 
private Map<String, String> getGroupMappings(String adminGroupName) {
    return Map.ofEntries(
            Map.entry(adminGroupName, FIXED_MANAGED_IDENTITY)
    );
}
 
源代码17 项目: openjdk-jdk9   文件: MapFactories.java
@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);
}
 
源代码18 项目: robozonky   文件: AbstractJmxConfiguration.java
@Override
public Map<String, String> getProperties() {
    return Map.ofEntries(
            Map.entry("com.sun.management.jmxremote", Boolean.toString(jmxEnabled)));
}
 
源代码19 项目: robozonky   文件: WeeklySummaryEventListener.java
@Override
protected Map<String, Object> getData(final WeeklySummaryEvent event) {
    final ExtendedPortfolioOverview summary = event.getPortfolioOverview();
    return Map.ofEntries(
            entry("portfolio", Util.summarizePortfolioStructure(summary)));
}
 
源代码20 项目: blog-tutorials   文件: CollectionFactoryMethods.java
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
}