public static void main(String[] args) {
AccessIdentifiers2 ac = new AccessIdentifiers2();
System.out.println(ac.getClass().getName());
System.out.println(
Arrays.stream(ac.getClass().getDeclaredFields())
.map(Field::getName)
.collect(Collectors.joining(" || ")));
;
System.out.println(
Arrays.stream(ac.getClass().getDeclaredMethods())
.map(Method::getName)
.collect(Collectors.joining(" || ")));
System.out.println(
Arrays.stream(ac.getClass().getDeclaredMethods())
.map(Method::getReturnType)
.map(Class::getName)
.collect(Collectors.joining(" || ")));
System.out.println(
Arrays.stream(ac.getClass().getInterfaces())
.map(Class::getName)
.collect(Collectors.joining(" || ")));
System.out.println(ac.getClass().getDeclaredFields().length);
System.out.println(ac.getClass().getDeclaredMethods().length);
}
@Override
public final Double apply(
final Stream<? extends ITerm> p_first, final Stream<? extends ITerm> p_second) {
return this.ncd(
p_first.map(Object::toString).collect(Collectors.joining("")),
p_second.map(Object::toString).collect(Collectors.joining("")));
}
public static void main(String[] args) throws IOException {
try (Stream<Path> stream = Files.list(Paths.get(""))) {
String joined =
stream
.map(String::valueOf)
.filter(path -> !path.startsWith("."))
.sorted()
.collect(Collectors.joining("; "));
System.out.println("List: " + joined);
}
Path start = Paths.get("");
int maxDepth = 5;
try (Stream<Path> stream =
Files.find(start, maxDepth, (path, attr) -> String.valueOf(path).endsWith(".java"))) {
String joined = stream.sorted().map(String::valueOf).collect(Collectors.joining("; "));
System.out.println("Found: " + joined);
}
try (Stream<Path> stream = Files.walk(start, maxDepth)) {
String joined =
stream
.map(String::valueOf)
.filter(path -> path.endsWith(".java"))
.sorted()
.collect(Collectors.joining("; "));
System.out.println("walk(): " + joined);
}
List<String> lines = Files.readAllLines(Paths.get("src/golf.sh"));
lines.add("puts 'foobar'");
Path path = Paths.get("src/golf-modified.sh");
Files.write(path, lines);
try (Stream<String> stream = Files.lines(path)) {
stream.filter(line -> line.contains("puts")).map(String::trim).forEach(System.out::println);
}
System.out.println("a" == "a");
System.out.println("a" != new String("a"));
System.out.println(null != "a");
System.out.println("a".equals("a"));
try (BufferedReader reader = Files.newBufferedReader(path)) {
while (reader.ready()) System.out.println(reader.readLine());
}
try (BufferedWriter writer = Files.newBufferedWriter(Paths.get("hello-world.sh"))) {
writer.write("puts 'Hello world'");
}
try (BufferedReader reader = Files.newBufferedReader(path)) {
long countPuts = reader.lines().filter(line -> line.contains("put")).count();
System.out.println(countPuts);
}
}
public boolean contentLongText(String selector, String text) {
String shrinkText =
Arrays.stream(text.split("\n")).map(v -> v.trim()).collect(Collectors.joining());
Elements es = document().select(selector);
for (Element e : es) {
String fullText =
Arrays.stream(e.html().trim().split("<(br|BR|Br|bR) */?>"))
.map(v -> Arrays.stream(v.trim().split("\n")).collect(Collectors.joining()))
.collect(Collectors.joining(""));
if (fullText.equals(shrinkText)) return wrap(true);
}
addViolation(String.format("入力されたはずのテキストがDOM要素 '%s' に表示されていません", selector));
return wrap(false);
}
@Override
public String createExistenceQuery(List<Metadata> metadatas) throws QueryCreationError {
StringBuilder query = new StringBuilder("SELECT ");
if (fetchAmount > 0) {
query.append("TOP ").append(fetchAmount).append(" ");
}
query.append(
metadatas
.stream()
.filter(Metadata::isPk)
.map(Metadata::getColumnSelectStr)
.collect(Collectors.joining(",")));
// These lines append any columns that are needed in the where clauses so that the query is
// valid.
if (!testType.equals(TestType.FULL)) {
String whereClauseColumns =
whereClauses
.stream()
.map(WhereClause::getColumn)
.filter(Objects::nonNull)
.filter(
wc ->
metadatas
.stream()
.anyMatch(md -> md.getColumnLabel().equalsIgnoreCase(wc) && md.isPk()))
.collect(Collectors.joining(","));
if (!whereClauseColumns.isEmpty()) {
query.append(",").append(whereClauseColumns);
}
}
query.append(" FROM ");
query.append(getFrom());
if (!testType.equals(TestType.FULL)) {
String whereClause =
whereClauses
.stream()
.map(wc -> wc.constructClause(this))
.filter(Objects::nonNull)
.collect(Collectors.joining(" AND "));
if (!whereClause.isEmpty()) {
query.append(" WHERE ").append(whereClause);
}
}
if (orderDirection != null) {
query.append(" ORDER BY ").append(getOrderBy(metadatas));
}
return query.toString();
}
private static String unescapeKeywords(String term) {
return splitIdentifiers
.splitAsStream(term + " ") // add space such that the ending "::" is not lost
.map(BaseRascalREPL::unescapeKeyword)
.collect(Collectors.joining("::"))
.trim();
}
@Override
public void FilesRecursiveSaving(post post, Set<part> neededParts) {
try {
Files.walk(Paths.get(post.getPath()))
.filter(Files::isRegularFile)
.map(
path ->
new part()
.setName(path.toString().replace(post.getPath(), ""))
.setPath(path.toString()))
.filter(
part ->
neededParts.stream().anyMatch(part1 -> part.getName().equals(part1.getName())))
.map(
part2 -> {
String collect = "";
try {
collect =
Files.lines(Paths.get(part2.getPath(), "")).collect(Collectors.joining("\n"));
} catch (IOException e) {
}
return part2.setContent(collect);
})
.map(p -> p.setPost(post))
.forEach(pa3 -> partRepository.save(pa3));
} catch (IOException e) {
}
}
@Override
public String getTaxNumber(String firmokpo, String docnum, String docdate) {
TaxNumberParameter params = new TaxNumberParameter(firmokpo, docnum, docdate);
StringBuilder outputBuffer = new StringBuilder();
// here we should validate parameters, that have been passed with query
ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
Validator validator = factory.getValidator();
Set<ConstraintViolation<TaxNumberParameter>> constraintViolations = validator.validate(params);
StringBuilder validationBuffer = new StringBuilder();
validationBuffer.append(
constraintViolations
.stream()
.map(ConstraintViolation::getMessage)
.collect(Collectors.joining("\n")));
String validationMessage = validationBuffer.toString();
if (!validationMessage.isEmpty()) {
// outputBuffer.append(validationMessage);
// Throwing Exception with contents.
throw new IllegalArgumentException("Invalid input parameters: " + validationMessage);
}
String taxNumber = taxNumberDAO.getTaxNumber(params);
return taxNumber;
}
public static void createCreative(Creative creative) throws Exception {
int status = 0;
String jsonString = null;
CloseableHttpClient client = HttpClientBuilder.create().build();
HttpPost post = new HttpPost("https://rest.emaildirect.com/v1/Creatives?ApiKey=apikey");
List<NameValuePair> params = creative.getParams();
post.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
HttpResponse response = client.execute(post);
HttpEntity entity = response.getEntity();
if (entity != null) {
BufferedReader rd =
new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
try {
jsonString = rd.lines().collect(Collectors.joining()).toString();
System.out.println("JSON ->" + jsonString);
} finally {
rd.close();
}
}
JSONObject jObj = new JSONObject(jsonString);
if (status == 201) {
creative.setCreativeID(jObj.getString("CreativeID"));
creative.setCreativeTimestamp(jObj.getString("Created"));
dbUpdate(creative);
}
}
protected void postConstruct() throws Exception {
api.ongoingRequests.addListener(
(ListChangeListener<HttpRequestBase>)
c -> {
int size = c.getList().size();
Platform.runLater(
() -> {
ProgressBar indicator = getNode();
String tooltip =
c.getList()
.stream()
.map(r -> String.format("%s %s", r.getMethod(), r.getURI()))
.collect(Collectors.joining("\n"));
indicator.setTooltip(new Tooltip(tooltip));
indicator.setVisible(size > 0);
if (size == 0) {
indicator.setProgress(100);
} else if (size == 1) {
indicator.setProgress(ProgressBar.INDETERMINATE_PROGRESS);
} else {
double pct = 1d / (double) size;
indicator.setProgress(pct);
}
});
});
}
private MongoCredentials getMongoCredentials(String mongoDbName) {
try { // TODO: Use user and password
String hosts =
configuration
.getStorageEngine(STORAGE_ENGINE_ID)
.getAlignment()
.getDatabase()
.getHosts()
.stream()
.map(String::toString)
.collect(Collectors.joining(","));
String mongodbUser =
configuration.getStorageEngine(STORAGE_ENGINE_ID).getAlignment().getDatabase().getUser();
String mongodbPassword =
configuration
.getStorageEngine(STORAGE_ENGINE_ID)
.getAlignment()
.getDatabase()
.getPassword();
return new MongoCredentials(
MongoCredentials.parseDataStoreServerAddresses(hosts),
mongoDbName,
mongodbUser,
mongodbPassword);
} catch (IllegalOpenCGACredentialsException e) {
logger.error(e.getMessage(), e);
return null;
}
}
private static String readFileFromArchive(Archive archive, String path) throws IOException {
try (InputStream manifest = archive.get(path).getAsset().openStream()) {
BufferedReader reader =
new BufferedReader(new InputStreamReader(manifest, StandardCharsets.UTF_8));
return reader.lines().collect(Collectors.joining());
}
}
@Override
public String toString() {
StringBuilder strBuilder = new StringBuilder(entityType.getName()).append('{');
strBuilder.append(
stream(entityType.getAtomicAttributes().spliterator(), false)
.map(
attr -> {
StringBuilder attrStrBuilder = new StringBuilder(attr.getName()).append('=');
if (EntityTypeUtils.isSingleReferenceType(attr)) {
Entity refEntity = getEntity(attr.getName());
attrStrBuilder.append(refEntity != null ? refEntity.getIdValue() : null);
} else if (EntityTypeUtils.isMultipleReferenceType(attr)) {
attrStrBuilder
.append('[')
.append(
stream(getEntities(attr.getName()).spliterator(), false)
.map(Entity::getIdValue)
.map(Object::toString)
.collect(joining(",")))
.append(']');
} else {
attrStrBuilder.append(get(attr.getName()));
}
return attrStrBuilder.toString();
})
.collect(Collectors.joining("&")));
strBuilder.append('}');
return strBuilder.toString();
}
@Override
public TimeZoneMap getWorkflowTimeZonesByIdList(List<Long> defIdList) {
if (defIdList.isEmpty()) {
return TimeZoneMap.empty();
}
List<IdTimeZone> list =
autoCommit(
(handle, dao) ->
handle
.createQuery(
"select wd.id, wc.timezone from workflow_definitions wd"
+ " join revisions rev on rev.id = wd.revision_id"
+ " join projects proj on proj.id = rev.project_id"
+ " join workflow_configs wc on wc.id = wd.config_id"
+ " where wd.id in ("
+ defIdList
.stream()
.map(it -> Long.toString(it))
.collect(Collectors.joining(", "))
+ ")"
+ " and site_id = :siteId")
.bind("siteId", siteId)
.map(new IdTimeZoneMapper())
.list());
Map<Long, ZoneId> map = IdTimeZone.listToMap(list);
return new TimeZoneMap(map);
}
// TODO extract configured Mapping to FacesServlet
@Override
public String getRequestPath() {
final FacesContext facesContext = FacesContext.getCurrentInstance();
List<String> optionalParameters = new ArrayList<>(5);
if (getLibraryName() != null) {
optionalParameters.add("ln=" + getLibraryName());
}
if (!facesContext.isProjectStage(ProjectStage.Production)) {
// append stage for all ProjectStages except Production
optionalParameters.add("stage=" + facesContext.getApplication().getProjectStage().toString());
}
StringBuilder sb =
new StringBuilder(30)
.append(ResourceHandler.RESOURCE_IDENTIFIER)
.append('/')
.append(getResourceName())
// the mapping has to be added, otherwise resources are not dispatched by the
// FacesServlet
.append(".xhtml");
String parameterString = optionalParameters.stream().collect(Collectors.joining("&"));
if (StringUtils.isNotBlank(parameterString)) {
sb.append("?").append(parameterString);
}
return facesContext
.getApplication()
.getViewHandler()
.getResourceURL(facesContext, sb.toString());
}
@Override
public String createDataQuery(List<Metadata> metadatas) throws QueryCreationError {
Collections.sort(metadatas);
StringBuilder query = new StringBuilder("SELECT ");
if (fetchAmount > 0) {
query.append("TOP ").append(fetchAmount).append(" ");
}
query.append(generateSelectStatement(metadatas));
query.append(" FROM ");
query.append(getFrom());
if (whereClauses != null) {
String whereClause =
whereClauses
.stream()
.map(wc -> wc.constructClause(this))
.filter(Objects::nonNull)
.collect(Collectors.joining(" AND "));
if (!whereClause.isEmpty()) {
query.append(" WHERE ").append(whereClause);
}
}
if (orderDirection != null && fetchAmount > 0) {
query.append(" ORDER BY ").append(getOrderBy(metadatas));
}
return query.toString();
}
/**
* Executes a process, waits for it to finish, prints the process output to stdout and returns the
* process output.
*
* <p>The process will have exited before this method returns.
*
* @param pb The ProcessBuilder to execute.
* @return The {@linkplain OutputAnalyzer} instance wrapping the process.
*/
public static OutputAnalyzer executeCommand(ProcessBuilder pb) throws Throwable {
String cmdLine = pb.command().stream().collect(Collectors.joining(" "));
System.out.println("Command line: [" + cmdLine + "]");
OutputAnalyzer analyzer = ProcessTools.executeProcess(pb);
System.out.println(analyzer.getOutput());
return analyzer;
}
/**
* Executes a process, waits for it to finish, prints the process output to stdout, and returns
* the process output.
*
* <p>The process will have exited before this method returns.
*
* @param cmds The command line to execute.
* @return The {@linkplain OutputAnalyzer} instance wrapping the process.
*/
public static OutputAnalyzer executeCommand(String... cmds) throws Throwable {
String cmdLine = Arrays.stream(cmds).collect(Collectors.joining(" "));
System.out.println("Command line: [" + cmdLine + "]");
OutputAnalyzer analyzer = ProcessTools.executeProcess(cmds);
System.out.println(analyzer.getOutput());
return analyzer;
}
/**
* Starts the Ping Service on a specified port and stores connection parameters (host and port) of
* the Pong service.
*
* <p>All parameters are passed via command line parameters args
*
* @param args Own port, IP of the pong service, Port of the pong service
*/
public static void main(String[] args) {
if (args.length < 3) {
System.out.println("Sorry, you have to specify");
System.out.println("- a port for the ping service as first command line parameter");
System.out.println("- a host/ip for the pong service as second command line parameter");
System.out.println("- a port for the pong service as third command line parameter");
System.out.println("");
System.out.println("It seems, you started ping like that");
System.out.println("java Ping " + Arrays.stream(args).collect(Collectors.joining(", ")));
System.out.println("So please use: java Ping <pingport> <ponghost> <pongport>");
System.exit(1);
}
try {
int pingPort = Integer.parseInt(args[0]);
String pongHost = args[1];
int pongPort = Integer.parseInt(args[2]);
HttpServer httpServer = HttpServer.create(new InetSocketAddress(pingPort), 0);
httpServer.setExecutor(Executors.newCachedThreadPool());
registerPingHandlerWith(httpServer, pongHost, pongPort);
registerMPingHandlerWith(httpServer, pongHost, pongPort);
httpServer.start();
System.out.println("Ping Service Started ...");
} catch (Exception ex) {
System.out.println("We got the following exception" + ex);
System.out.println("while starting the Ping Service.");
System.out.println("Aborting program execution.");
}
}
@Override
public String genSql() {
String result = "";
LinkedList<SqlNode<?>> children = getChildren();
int len = children.size();
if (len > 0) {
String indent = getStartSelectIndent();
result =
"ON "
+ IntStream.range(0, len)
.boxed()
.map(
i -> {
SqlNode<?> n = children.get(i);
if (i == 0) {
return n.genSql();
}
if (Operator.class.isInstance(n)) {
return "\n" + indent + n.genSql();
}
return " " + n.genSql();
})
.collect(Collectors.joining());
}
return result;
}
public String declaredName() {
StringBuilder res = new StringBuilder();
String space = "";
Optional<TypeVariableInfo> maybeTypeVariableInfo = typeVariableInfo();
if (maybeTypeVariableInfo.isPresent()) {
TypeVariableInfo typeVariableInfo = maybeTypeVariableInfo.get();
res.append(typeVariableInfo.declaredName());
space = " ";
}
Optional<NameInfo> maybeType = type();
if (maybeType.isPresent()) {
res.append(space);
String type = maybeType.get().simpleName();
res.append(type);
}
List<TypeParameterInfo> typeParameterInfoList = typeParameterInfoList();
if (!typeParameterInfoList.isEmpty()) {
res.append("<");
res.append(
typeParameterInfoList.stream().map(Object::toString).collect(Collectors.joining(", ")));
res.append(">");
}
return res.toString();
}
private void saveFile() {
try {
saveHandler.accept(Files.lines(tmpfile).collect(Collectors.joining("\n", "", "\n")));
} catch (IOException ex) {
errorHandler.accept("Failure in read edit file: " + ex.getMessage());
}
}
public static String threadName(Settings settings, String... names) {
String namePrefix =
Arrays.stream(names)
.filter(name -> name != null)
.collect(Collectors.joining(".", "[", "]"));
return threadName(settings, namePrefix);
}
@Override
public String toString() {
return Stream.of(numero, emissor, emissao)
.filter(o -> o != null)
.map(Object::toString)
.collect(Collectors.joining(", "));
}
/**
* Exercise 3
*
* <p>Join the second, third and forth strings of the list into a single string, where each word
* is separated by a hyphen (-). Print the resulting string.
*/
private void exercise3() {
List<String> list =
Arrays.asList("The", "quick", "brown", "fox", "jumped", "over", "the", "lazy", "dog");
String result = list.stream().skip(1).limit(3).collect(Collectors.joining("-"));
System.out.println(result);
}
@Override
public String toString() {
return "while("
+ condition
+ "\n"
+ body.exprs().stream().map(Expr::toString).collect(Collectors.joining("\n", "", "\n)"));
}
public void sendNicklist(User target) {
ArrayList<User> users = Globals.server.getChannelUsers(this.name);
String nicklist = users.stream().map(u -> u.getName()).collect(Collectors.joining(" "));
target.sendMessage(353, target.getName() + " @ " + this.name, nicklist);
target.sendMessage(366, target.getName() + " " + this.name, "END of /NAMES list.");
}
private void saveHistory() {
try (Writer out = Files.newBufferedWriter(historyFile.toPath())) {
String lineSeparator = System.getProperty("line.separator");
out.write(getHistory().save().stream().collect(Collectors.joining(lineSeparator)));
} catch (final IOException exp) {
}
}
@RequestMapping("/api/stats")
public String getStats() {
return activeUsersRepository
.findAll()
.stream()
.map(record -> record.getDate() + "," + record.getUserIDs().size())
.collect(Collectors.joining("\n"));
}
@JsonIgnore
public String getAllLyrics() {
return notes
.stream()
.sorted()
.map(Note::getPronunciationAliasString)
.collect(Collectors.joining(","));
}
