method2testcases stringlengths 118 3.08k |
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### Question:
BCryptPasswordHandler implements PasswordHandler { public boolean isValidPassword(String password) { boolean isValid = BCrypt.checkpw(password, authSubject.getDigest()); return isValid; } BCryptPasswordHandler(AuthSubject authSubject); void applyPassword(String password); boolean isValidPassword(String pa... |
### Question:
BCryptPasswordHandler implements PasswordHandler { public boolean isValidPasswordResetDigest(String digest) { String expectedDigest = new SaltedDigestSha1().getDigest(authSubject.getEmail(), authSubject.getSalt()); return expectedDigest.equals(digest); } BCryptPasswordHandler(AuthSubject authSubject); voi... |
### Question:
DigestValidator { public boolean validate(String sharedSecret) { if (!errors && setClientDate() && validateTimestamp() && validateHashedPart(sharedSecret)) { LOGGER.info("Digest successfully validated."); return true; } LOGGER.error("Digest validation failed."); return false; } DigestValidator(String dige... |
### Question:
DefaultPasswordPolicy implements PasswordPolicy { public String generatePassword() { return random(6, LOWERCASE + UPPERCASE) + random(1, NUMBER) + random(1, PUNCT); } @Deprecated DefaultPasswordPolicy(); @Deprecated DefaultPasswordPolicy(String regEx, String errorMessageKey); @Override void configure(Pr... |
### Question:
Sha1PasswordHandler implements PasswordHandler { public void applyPassword(String password) { String salt = saltedDigest.getSalt(); String digest = saltedDigest.getDigest(password, salt); authSubject.setSalt(salt); authSubject.setDigest(digest); authSubject.setPasswordLastChanged(new Date()); } Sha1Passwo... |
### Question:
Sha1PasswordHandler implements PasswordHandler { public boolean isValidPassword(String password) { String digest = saltedDigest.getDigest(password, authSubject.getSalt()); return digest.equals(authSubject.getDigest()); } Sha1PasswordHandler(AuthSubject authSubject); void applyPassword(String password); bo... |
### Question:
RuleValidation { public static boolean email(String string) { return regExp(string, EMAIL_PATTERN); } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean string(String string); static boole... |
### Question:
Sha1PasswordHandler implements PasswordHandler { public String calculatePasswordResetDigest() { return saltedDigest.getDigest(authSubject.getEmail(), authSubject.getSalt()); } Sha1PasswordHandler(AuthSubject authSubject); void applyPassword(String password); boolean isValidPassword(String password); Strin... |
### Question:
Sha1PasswordHandler implements PasswordHandler { public boolean isValidPasswordResetDigest(String digest) { return calculatePasswordResetDigest().equals(digest); } Sha1PasswordHandler(AuthSubject authSubject); void applyPassword(String password); boolean isValidPassword(String password); String calculateP... |
### Question:
SessionListener implements ServletContextListener, HttpSessionListener, ServletRequestListener { public void sessionCreated(HttpSessionEvent event) { createSession(event.getSession()); } void contextInitialized(ServletContextEvent sce); void contextDestroyed(ServletContextEvent sce); void sessionCreated(... |
### Question:
SessionListener implements ServletContextListener, HttpSessionListener, ServletRequestListener { public void sessionDestroyed(HttpSessionEvent event) { HttpSession httpSession = event.getSession(); Environment env = DefaultEnvironment.get(httpSession); if (env.isSubjectAuthenticated()) { ApplicationContex... |
### Question:
Controller extends DefaultServlet implements ContainerServlet { @Override protected void doPut(HttpServletRequest servletRequest, HttpServletResponse servletResponse) throws ServletException, IOException { if (isServiceRequest(servletRequest)) { doGet(servletRequest, servletResponse); } else { LOGGER.debu... |
### Question:
RuleValidation { public static boolean equals(String string1, String string2) { return StringUtils.equals(string1, string2); } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean string(Str... |
### Question:
Controller extends DefaultServlet implements ContainerServlet { @Override protected void doDelete(HttpServletRequest servletRequest, HttpServletResponse servletResponse) throws ServletException, IOException { if (isServiceRequest(servletRequest)) { doGet(servletRequest, servletResponse); } else { LOGGER.d... |
### Question:
RuleValidation { public static boolean regExp(String string, String regex) { return string.matches(regex); } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean string(String string); stati... |
### Question:
RuleValidation { private static int size(Object item) { if (null == item) { return 0; } if (Collection.class.isAssignableFrom(item.getClass())) { return ((Collection<?>) item).size(); } if (CharSequence.class.isAssignableFrom(item.getClass())) { return ((CharSequence) item).length(); } throw new Unsupport... |
### Question:
Controller extends DefaultServlet implements ContainerServlet { protected void doHead(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { doGet(request, wrapResponseForHeadRequest(response)); } Controller(); void serveResource(HttpServletRequest request, HttpSe... |
### Question:
PageCacheFilter implements javax.servlet.Filter { static boolean isException(String exceptionsProp, String servletPath) { if (null != exceptionsProp) { Set<String> exceptions = new HashSet<>(Arrays.asList(exceptionsProp.split(StringUtils.LF))); for (String e : exceptions) { if (servletPath.startsWith(e.tr... |
### Question:
RuleValidation { public static boolean sizeMin(Object item, int min) { return size(item) >= min; } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean string(String string); static boolean ... |
### Question:
ImageProcessor { public ImageProcessor quality(double quality) { op.quality(quality); return this; } ImageProcessor(File imageMagickPath, File sourceFile, File targetFile); ImageProcessor(File imageMagickPath, File sourceFile, File targetFile, boolean checkMagicBytes); ImageProcessor(File sourceFile, Fi... |
### Question:
RuleValidation { public static boolean sizeMax(Object item, int max) { return size(item) <= max; } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean string(String string); static boolean ... |
### Question:
ActionHelper { public ActionHelper deselectAllOptions(String name) { Optional<ActionField> field = getField(name); if (field.isPresent() && isSelectionType(field.get())) { field.get().getOptions().getEntries().forEach(o -> o.setSelected(false)); } return this; } ActionHelper(ResponseEntity<Action> action)... |
### Question:
ActionHelper { public ActionHelper setFieldValue(String name, Object value) { Optional<ActionField> field = getField(name); if (field.isPresent() && !isSelectionType(field.get())) { field.get().setValue(value); } return this; } ActionHelper(ResponseEntity<Action> action); static ActionHelper create(Respon... |
### Question:
RestClient { public RestResponseEntity<Datasource> datasource(String application, String id) throws URISyntaxException { return datasource(application, id, (Pageable) null); } RestClient(String url); RestClient(String url, Map<String, String> cookies); RestResponseEntity<Datasource> datasource(String app... |
### Question:
RuleValidation { public static boolean sizeMinMax(Object item, int min, int max) { return sizeMax(item, max) && sizeMin(item, min); } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean str... |
### Question:
HashPassword implements ExecutableCliCommand { public void execute(CliEnvironment cle) throws BusinessException { boolean passwordSet = StringUtils.isNotBlank(password); if (!(interactive || passwordSet)) { throw new BusinessException("Either password must be given or -i must be set!"); } if (interactive)... |
### Question:
CliBootstrap { static File getPlatformRootPath(CliBootstrapEnvironment env) { File appngHome = env.getFileFromEnv(APPNG_HOME); return checkFile(APPNG_HOME, appngHome, true); } static void main(String[] args); static int run(String[] args); static String CURRENT_COMMAND; static final String APPNG_HOME; }#... |
### Question:
RuleValidation { public static boolean number(String string) { return regExp(string, EXP_NUMBER); } RuleValidation(Request container); Map<String, List<FormUpload>> getFileParams(Map<String, List<FormUpload>> formUploads); boolean validate(String rule); static boolean string(String string); static boolean... |
### Question:
PrettyTable { static String tabbed(String n) { return n + PrettyTable.TAB; } PrettyTable(); void addColumn(String name); void addColumn(String name, boolean isVerbose); void addRow(Object... values); String render(boolean tabbedValues, boolean beVerbose); List<TableRow> getRows(); int getColumnIndex(Strin... |
### Question:
PersonAction implements ActionProvider<Person> { @Override public void perform(Site site, Application application, Environment environment, Options options, Request request, Person formBean, FieldProcessor fieldProcessor) { String mode = options.getOptionValue("action", "id"); if ("edit".equals(mode)) { I... |
### Question:
Updater { @RequestMapping(path = "/checkVersionAvailable/{version:.+}", method = RequestMethod.GET) public ResponseEntity<Void> checkVersionAvailable(@PathVariable("version") String version, HttpServletRequest request) throws IOException { if (isBlocked(request)) { return forbidden(); } Resource resource ... |
### Question:
Parameter extends BodyTagSupport { public Parameter() { } Parameter(); @Override int doEndTag(); String getName(); void setName(String name); boolean isUnescape(); void setUnescape(boolean unescape); @Override String toString(); }### Answer:
@Test public void testParameter() throws IOException, JspExcept... |
### Question:
Attribute extends TagSupport implements Tag { @Override public int doStartTag() { switch (modeInternal) { case READ: readValue(); try { JspWriter out = pageContext.getOut(); out.print(value); } catch (IOException ioe) { LOGGER.error("error while writing to JspWriter", ioe); } break; case WRITE: writeValue... |
### Question:
ApplicationStartup { protected static void replaceInFile(File file, String search, String replacement) throws IOException { Path path = file.toPath(); Charset charset = StandardCharsets.UTF_8; String content = new String(Files.readAllBytes(path), charset); content = content.replaceAll(Pattern.quote(search... |
### Question:
DatabaseController extends ControllerBase { @PostMapping(value = "/platform/database/initialize") public ResponseEntity<Database> initialize( @RequestParam(name = "managed", required = false, defaultValue = "false") boolean isManaged) throws Exception { DatabaseConnection platformConnection = databaseServ... |
### Question:
StyleSheetProvider { public StyleSheetProvider() { } StyleSheetProvider(); void init(); void setMasterSource(InputStream masterXsl, String templateRoot); void addStyleSheet(InputStream styleSheet, String reference); byte[] getStyleSheet(boolean deleteIncludes); byte[] getStyleSheet(boolean deleteIncludes,... |
### Question:
XPathProcessor { public String getString(String xpathExpression) { return (String) evaluate(document, xpathExpression, XPathConstants.STRING); } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setNamespace(String prefix, Strin... |
### Question:
XPathProcessor { public Boolean getBoolean(String xpathExpression) { return (Boolean) evaluate(document, xpathExpression, XPathConstants.BOOLEAN); } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setNamespace(String prefix, S... |
### Question:
XPathProcessor { public Number getNumber(String xpathExpression) { return (Number) evaluate(document, xpathExpression, XPathConstants.NUMBER); } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setNamespace(String prefix, Strin... |
### Question:
XPathProcessor { public String getXml(Node node) { ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); getXml(node, outputStream); return new String(outputStream.toByteArray()); } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document ... |
### Question:
XPathProcessor { public Text newText(String tagName) { Text text = document.createTextNode(tagName); return text; } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setNamespace(String prefix, String namespace); String getXml(N... |
### Question:
ImageProcessor { public ImageProcessor fitToHeight(Integer maxHeight) throws IOException { ImageMetaData metaData = getMetaData(); int width = metaData.getWidth(); int height = metaData.getHeight(); if (height > maxHeight) { height = maxHeight; width = Math.round(((float) maxHeight / height) * width); } r... |
### Question:
XPathProcessor { public CDATASection newCDATA(String tagName) { CDATASection cdata = document.createCDATASection(tagName); return cdata; } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setNamespace(String prefix, String name... |
### Question:
XPathProcessor { public Element newElement(String tagName) { Element element = document.createElement(tagName); return element; } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setNamespace(String prefix, String namespace); S... |
### Question:
XPathProcessor { public Attr newAttribute(String name, String value) { Attr attribute = document.createAttribute(name); attribute.setNodeValue(value); return attribute; } XPathProcessor(String url); XPathProcessor(URL url); XPathProcessor(InputStream is); XPathProcessor(Document document); void setName... |
### Question:
DataContainer { public void setItem(Object item) { this.item = item; setSingleResult(true); initItem(); } DataContainer(final FieldProcessor fieldProcessor); Object getItem(); void setItem(Object item); boolean isSingleResult(); Collection<?> getItems(); void setItems(Collection<?> items); void setPage(Co... |
### Question:
DataContainer { public void setPage(Collection<?> items, Pageable pageable) { setPage(items, pageable, false); } DataContainer(final FieldProcessor fieldProcessor); Object getItem(); void setItem(Object item); boolean isSingleResult(); Collection<?> getItems(); void setItems(Collection<?> items); void set... |
### Question:
DataContainer { public void setItems(Collection<?> items) { this.items = items; setSingleResult(false); initItems(items); setPageable(null); } DataContainer(final FieldProcessor fieldProcessor); Object getItem(); void setItem(Object item); boolean isSingleResult(); Collection<?> getItems(); void setItems(... |
### Question:
AuthTools { public static String getMd5Digest(String input) { return getDigest(input, MessageDigestAlgorithms.MD5); } private AuthTools(); static byte[] base64ToByte(String data); static String byteToBase64(byte[] data); static String getRandomSalt(int length); static String getMd5Digest(String input); s... |
### Question:
AuthTools { public static String getSha1Digest(String input) { return getDigest(input, MessageDigestAlgorithms.SHA_1); } private AuthTools(); static byte[] base64ToByte(String data); static String byteToBase64(byte[] data); static String getRandomSalt(int length); static String getMd5Digest(String input)... |
### Question:
AuthTools { public static String getSha512Digest(String input) { return getDigest(input, MessageDigestAlgorithms.SHA_512); } private AuthTools(); static byte[] base64ToByte(String data); static String byteToBase64(byte[] data); static String getRandomSalt(int length); static String getMd5Digest(String in... |
### Question:
PropertyHolder implements Properties { public String getString(String name, String defaultValue) { Property property = getProperty(name); if (null != property) { return property.getString(); } return defaultValue; } PropertyHolder(String prefix, Iterable<? extends Property> properties); PropertyHolder();... |
### Question:
PropertyHolder implements Properties { public Boolean getBoolean(String name) { return getBoolean(name, null); } PropertyHolder(String prefix, Iterable<? extends Property> properties); PropertyHolder(); PropertyHolder setFinal(); Set<String> getPropertyNames(); boolean propertyExists(String name); Proper... |
### Question:
PropertyHolder implements Properties { public Float getFloat(String name, Float defaultValue) { Property property = getProperty(name); if (null != property) { return property.getFloat(); } return defaultValue; } PropertyHolder(String prefix, Iterable<? extends Property> properties); PropertyHolder(); Pro... |
### Question:
PropertyHolder implements Properties { public Double getDouble(String name, Double defaultValue) { Property property = getProperty(name); if (null != property) { return property.getDouble(); } return defaultValue; } PropertyHolder(String prefix, Iterable<? extends Property> properties); PropertyHolder();... |
### Question:
PropertyHolder implements Properties { public List<String> getList(String name, String defaultValue, String delimiter) { List<String> result = new ArrayList<>(); String string = getString(name, defaultValue); if (null != string && string.length() > 0) { String[] splitted = string.split(delimiter); for (St... |
### Question:
PropertyHolder implements Properties { public java.util.Properties getProperties(String name) { String clob = getClob(name); if (null != clob) { java.util.Properties properties = new java.util.Properties(); try { properties.load(new ByteArrayInputStream(clob.getBytes())); } catch (IOException e) { throw n... |
### Question:
PropertyHolder implements Properties { public java.util.Properties getPlainProperties() { java.util.Properties props = new java.util.Properties(); Set<String> propertyNames = getPropertyNames(); for (String name : propertyNames) { Property property = getProperty(name); if (null != property) { String value... |
### Question:
ElementHelper { Options getOptions(List<BeanOption> beanOptions) { OptionsImpl options = new OptionsImpl(); if (null != beanOptions) { for (BeanOption beanOption : beanOptions) { OptionImpl opt = new OptionImpl(beanOption.getName()); Map<QName, String> attributes = beanOption.getOtherAttributes(); for (En... |
### Question:
ElementHelper { void initOptions(List<BeanOption> beanOptions) { if (null != beanOptions) { for (BeanOption beanOption : beanOptions) { Map<QName, String> attributes = beanOption.getOtherAttributes(); for (Entry<QName, String> entry : attributes.entrySet()) { String value = expressionEvaluator.evaluate(en... |
### Question:
ElementHelper { boolean conditionMatches(Condition condition) { return conditionMatches(getExpressionEvaluator(), condition); } ElementHelper(Site site, Application application); ElementHelper(Site site, Application application, ExpressionEvaluator expressionEvaluator); void initNavigation(ApplicationReq... |
### Question:
ElementHelper { public static Messages addMessages(Environment environment, Messages messages) { Messages messagesFromSession = environment.getAttribute(SESSION, Session.Environment.MESSAGES); if (messages.getMessageList().size() > 0) { if (null == messagesFromSession) { messagesFromSession = new Messages... |
### Question:
Command { public static int execute(String command, StreamConsumer<?> outputConsumer, StreamConsumer<?> errorConsumer) { try { LOGGER.debug("executing: '{}'", command); Process process = Runtime.getRuntime().exec(command); if (null != outputConsumer) { outputConsumer.consume(process.getInputStream()); } i... |
### Question:
ElementHelper { void setSelectionTitles(Data data, ApplicationRequest applicationRequest) { setSelectionTitles(data.getSelections(), applicationRequest); for (SelectionGroup group : data.getSelectionGroups()) { setSelectionTitles(group.getSelections(), applicationRequest); } } ElementHelper(Site site, App... |
### Question:
ElementHelper { void addTemplates(ApplicationConfigProvider applicationConfigProvider, Config config) { List<Template> templates = config.getTemplates(); if (null != templates) { applicationConfigProvider.getApplicationRootConfig().getConfig().getTemplates().addAll(templates); } } ElementHelper(Site site,... |
### Question:
ElementHelper { public String getOutputPrefix(Environment env) { if (Boolean.TRUE.equals(env.removeAttribute(REQUEST, EnvironmentKeys.EXPLICIT_FORMAT))) { Path pathInfo = env.getAttribute(REQUEST, EnvironmentKeys.PATH_INFO); StringBuilder prefix = new StringBuilder().append(pathInfo.getGuiPath()); prefix.... |
### Question:
LabelSupport { public final void setLabels(Config config, ExpressionEvaluator expressionEvaluator, ParameterSupport fieldParameters) { if (null != config) { setLabel(config.getTitle(), expressionEvaluator, fieldParameters); setLabel(config.getDescription(), expressionEvaluator, fieldParameters); setLabels... |
### Question:
SelectionFactory extends OptionFactory<SelectionFactory.Selection> { public Selection getDateSelection(String id, String title, String value, String dateFormat) { Selection selection = getSimpleSelection(id, title, value, SelectionType.DATE); selection.setFormat(dateFormat); return selection; } Selection... |
### Question:
SelectionFactory extends OptionFactory<SelectionFactory.Selection> { public Selection getTextSelection(String id, String title, String value) { return getSimpleSelection(id, title, value, SelectionType.TEXT); } Selection getTextSelection(String id, String title, String value); Selection getDateSelection(... |
### Question:
AttributeWrapper implements Serializable { public String getSiteName() { return siteName; } AttributeWrapper(); AttributeWrapper(String siteName, Object value); Object getValue(); String getSiteName(); @Override String toString(); }### Answer:
@Test public void test() { Assert.assertEquals("appng", new ... |
### Question:
DefaultFieldConverter extends ConverterBase { @Override public void setObject(FieldWrapper field, RequestContainer request) { String value = stripNonPrintableCharacter(request.getParameter(field.getBinding())); Object object = null; Class<?> targetClass = field.getTargetClass(); if (null != targetClass) {... |
### Question:
XHTML { public static String removeAttr(String tag, String attr) { String pattern = getAttributeExpression(attr); Pattern p = Pattern.compile(pattern); Matcher m = p.matcher(tag); if (m.find()) { tag = tag.replaceAll(pattern, ""); } return tag; } static String removeAttr(String tag, String attr); static ... |
### Question:
DefaultFieldConverter extends ConverterBase { static String stripNonPrintableCharacter(String value) { return StringNormalizer.removeNonPrintableCharacters(value); } DefaultFieldConverter(ExpressionEvaluator expressionEvaluator, ConversionService conversionService,
Environment environment, MessageSourc... |
### Question:
XHTML { public static String setAttr(String tag, String attr, String value) { Pattern p = Pattern.compile(getAttributeExpression(attr)); Matcher m = p.matcher(tag); if (m.find()) { tag = tag.replaceFirst(getAttributeExpression(attr), " " + attr + "=\"" + value + "\""); } else { p = Pattern.compile("(<\\w+... |
### Question:
AnnualPercentageYield implements MonetaryOperator { public static AnnualPercentageYield of(Rate rate, int periods){ return new AnnualPercentageYield(rate, periods); } private AnnualPercentageYield(Rate rate, int periods); int getPeriods(); Rate getRate(); static AnnualPercentageYield of(Rate rate, int pe... |
### Question:
PresentValueOfAnnuity extends AbstractRateAndPeriodBasedOperator { @Override public MonetaryAmount apply(MonetaryAmount amount) { return calculate(amount, rateAndPeriods); } private PresentValueOfAnnuity(RateAndPeriods rateAndPeriods); static PresentValueOfAnnuity of(RateAndPeriods rateAndPeriods); stati... |
### Question:
PresentValueOfAnnuity extends AbstractRateAndPeriodBasedOperator { @Override public String toString() { return "PresentValueOfAnnuity{" + "\n " + rateAndPeriods + '}'; } private PresentValueOfAnnuity(RateAndPeriods rateAndPeriods); static PresentValueOfAnnuity of(RateAndPeriods rateAndPeriods); static Mo... |
### Question:
FutureValueGrowingAnnuity implements MonetaryOperator { public Rate getDiscountRate() { return discountRate; } private FutureValueGrowingAnnuity(Rate discountRate, Rate growthRate, int periods); Rate getDiscountRate(); Rate getGrowthRate(); int getPeriods(); static FutureValueGrowingAnnuity of(Rate disco... |
### Question:
FutureValueGrowingAnnuity implements MonetaryOperator { public Rate getGrowthRate() { return growthRate; } private FutureValueGrowingAnnuity(Rate discountRate, Rate growthRate, int periods); Rate getDiscountRate(); Rate getGrowthRate(); int getPeriods(); static FutureValueGrowingAnnuity of(Rate discountR... |
### Question:
BalloonLoanPayment extends AbstractRateAndPeriodBasedOperator { @Override public MonetaryAmount apply(MonetaryAmount amountPV) { if(!balloonAmount.getCurrency().equals(amountPV.getCurrency())){ throw new MonetaryException("Currency mismatch: " + balloonAmount.getCurrency() + " <> "+amountPV.getCurrency())... |
### Question:
FutureValueGrowingAnnuity implements MonetaryOperator { public int getPeriods() { return periods; } private FutureValueGrowingAnnuity(Rate discountRate, Rate growthRate, int periods); Rate getDiscountRate(); Rate getGrowthRate(); int getPeriods(); static FutureValueGrowingAnnuity of(Rate discountRate, Ra... |
### Question:
FutureValueGrowingAnnuity implements MonetaryOperator { @Override public MonetaryAmount apply(MonetaryAmount firstPayment) { return calculate(firstPayment, discountRate, growthRate, periods); } private FutureValueGrowingAnnuity(Rate discountRate, Rate growthRate, int periods); Rate getDiscountRate(); Rat... |
### Question:
FutureValueGrowingAnnuity implements MonetaryOperator { @Override public String toString() { return "FutureValueGrowingAnnuity{" + "discountRate=" + discountRate + ", growthRate=" + growthRate + ", periods=" + periods + '}'; } private FutureValueGrowingAnnuity(Rate discountRate, Rate growthRate, int peri... |
### Question:
PresentValue extends AbstractRateAndPeriodBasedOperator { public static MonetaryAmount calculate(MonetaryAmount amount, RateAndPeriods rateAndPeriods){ Objects.requireNonNull(amount, "Amount required"); Objects.requireNonNull(rateAndPeriods, "RateAndPeriods required"); return amount.divide(PresentValueFac... |
### Question:
PresentValue extends AbstractRateAndPeriodBasedOperator { @Override public String toString() { return "PresentValue{" + "\n " + rateAndPeriods + '}'; } private PresentValue(RateAndPeriods rateAndPeriods); static PresentValue of(RateAndPeriods rateAndPeriods); static MonetaryAmount calculate(MonetaryAmoun... |
### Question:
PresentValueOfAnnuityPaymentFactor { public static BigDecimal calculate(RateAndPeriods rateAndPeriods) { Objects.requireNonNull(rateAndPeriods, "Rate required."); if(rateAndPeriods.getPeriods()==0){ return BigDecimal.ZERO; } BigDecimal fact1 = one().add(rateAndPeriods.getRate().get()).pow(-rateAndPeriods.... |
### Question:
PriceToBookValue { public static BigDecimal calculate(MonetaryAmount marketPricePerShare, MonetaryAmount bookValuePerShare) { BigDecimal marketPricePerShareValue = BigDecimal.valueOf(marketPricePerShare.getNumber().doubleValueExact()); BigDecimal bookValuePerShareValue = BigDecimal.valueOf(bookValuePerSha... |
### Question:
DividendPayoutRatio { public static BigDecimal calculate(MonetaryAmount dividends, MonetaryAmount netIncome) { BigDecimal dividendsValue = BigDecimal.valueOf(dividends.getNumber().doubleValueExact()); BigDecimal netIncomeValue = BigDecimal.valueOf(netIncome.getNumber().doubleValueExact()); return dividend... |
### Question:
GeometricMeanReturn { public static double calculate(List<Rate> ratesOfReturn) { BigDecimal product = BigDecimal.ONE; for (Rate rateOfReturn : ratesOfReturn) { if (rateOfReturn == null) { throw new IllegalArgumentException("The list of rates cannot contain null elements"); } product = product.multiply(rat... |
### Question:
NetAssetValue { public static MonetaryAmount calculate(MonetaryAmount fundAssets, MonetaryAmount fundLiabilities, double outstandingShares) { return fundAssets.subtract(fundLiabilities).divide(outstandingShares); } private NetAssetValue(); static MonetaryAmount calculate(MonetaryAmount fundAssets, Moneta... |
### Question:
CapitalGainsYield { public static BigDecimal calculate(MonetaryAmount initialStockPrice, MonetaryAmount stockPriceAfterFirstPeriod) { BigDecimal initialStockPriceValue = BigDecimal.valueOf(initialStockPrice.getNumber().doubleValueExact()); BigDecimal stockValueAfterFirstPeriod = BigDecimal.valueOf(stockPr... |
### Question:
CurrentYield { public static BigDecimal calculate(MonetaryAmount annualCoupons, MonetaryAmount currentBondPrice) { BigDecimal annualCouponsValue = BigDecimal.valueOf(annualCoupons.getNumber().doubleValueExact()); BigDecimal currentBondPriceValue = BigDecimal.valueOf(currentBondPrice.getNumber().doubleValu... |
### Question:
DilutedEarningsPerShare { public static MonetaryAmount calculate(MonetaryAmount netIncome, BigDecimal averageShares, BigDecimal otherConvertibleInstruments) { return netIncome.divide(averageShares.add(otherConvertibleInstruments)); } private DilutedEarningsPerShare(); static MonetaryAmount calculate(Mone... |
### Question:
DividendYield { public static BigDecimal calculate(MonetaryAmount dividends, MonetaryAmount initialPrice) { BigDecimal dividendsValue = BigDecimal.valueOf(dividends.getNumber().doubleValueExact()); BigDecimal initialPriceValue = BigDecimal.valueOf(initialPrice.getNumber().doubleValueExact()); return divid... |
### Question:
PriceToSalesRatio { public static BigDecimal calculate(MonetaryAmount sharePrice, MonetaryAmount salesPerShare) { BigDecimal sharePriceValue = BigDecimal.valueOf(sharePrice.getNumber().doubleValueExact()); BigDecimal salesPerShareValue = BigDecimal.valueOf(salesPerShare.getNumber().doubleValueExact()); re... |
### Question:
BookValuePerShare { public static MonetaryAmount calculate(MonetaryAmount equity, int numberOfCommonShares) { return equity.divide(numberOfCommonShares); } private BookValuePerShare(); static MonetaryAmount calculate(MonetaryAmount equity, int numberOfCommonShares); }### Answer:
@Test public void testCa... |
### Question:
RiskPremium { public static BigDecimal calculate(Rate assetReturn, Rate riskFreeReturn) { return assetReturn.get().subtract(riskFreeReturn.get()); } private RiskPremium(); static BigDecimal calculate(Rate assetReturn, Rate riskFreeReturn); static BigDecimal calculateWithCAPM(BigDecimal beta, Rate marketR... |
### Question:
RiskPremium { public static BigDecimal calculateWithCAPM(BigDecimal beta, Rate marketReturn, Rate riskFreeReturn) { return beta.multiply(marketReturn.get().subtract(riskFreeReturn.get())); } private RiskPremium(); static BigDecimal calculate(Rate assetReturn, Rate riskFreeReturn); static BigDecimal calcu... |
### Question:
BidAskSpread { public static MonetaryAmount calculate(MonetaryAmount askPrice, MonetaryAmount bidPrice) { return askPrice.subtract(bidPrice); } private BidAskSpread(); static MonetaryAmount calculate(MonetaryAmount askPrice, MonetaryAmount bidPrice); }### Answer:
@Test public void testCalculate() { asse... |
### Question:
EarningsPerShare { public static MonetaryAmount calculate(MonetaryAmount netIncome, double weightedAverageOfOutstandingShares) { return netIncome.divide(weightedAverageOfOutstandingShares); } private EarningsPerShare(); static MonetaryAmount calculate(MonetaryAmount netIncome, double weightedAverageOfOut... |
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