Example usage for org.joda.time.format DateTimeFormatter print

Introduction

In this page you can find the example usage for org.joda.time.format DateTimeFormatter print.

Prototype

public String print(ReadablePartial partial) 

Source Link

Document

Prints a ReadablePartial to a new String.

Usage

From source file:io.coala.time.Instant.java

License:Apache License

/**
 * @param offset//ww  w  .ja  v a  2  s  . c o  m
 * @param formatter
 * @return
 */
public Object prettify(final DateTime offset, final DateTimeFormatter formatter) {
    return wrapToString(() -> formatter.print(toDate(offset)));
}

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From source file:io.druid.indexer.path.GranularityPathSpec.java

License:Apache License

@Override
public Job addInputPaths(HadoopDruidIndexerConfig config, Job job) throws IOException {
    final Set<Interval> intervals = Sets.newTreeSet(Comparators.intervals());
    Optional<Set<Interval>> optionalIntervals = config.getSegmentGranularIntervals();
    if (optionalIntervals.isPresent()) {
        for (Interval segmentInterval : optionalIntervals.get()) {
            for (Interval dataInterval : dataGranularity.getIterable(segmentInterval)) {
                intervals.add(dataInterval);
            }/*  www. jav a 2 s. co  m*/
        }
    }

    Path betaInput = new Path(inputPath);
    FileSystem fs = betaInput.getFileSystem(job.getConfiguration());
    Set<String> paths = Sets.newTreeSet();
    Pattern fileMatcher = Pattern.compile(filePattern);

    DateTimeFormatter customFormatter = null;
    if (pathFormat != null) {
        customFormatter = DateTimeFormat.forPattern(pathFormat);
    }

    for (Interval interval : intervals) {
        DateTime t = interval.getStart();
        String intervalPath = null;
        if (customFormatter != null) {
            intervalPath = customFormatter.print(t);
        } else {
            intervalPath = dataGranularity.toPath(t);
        }

        Path granularPath = new Path(betaInput, intervalPath);
        log.info("Checking path[%s]", granularPath);
        for (FileStatus status : FSSpideringIterator.spiderIterable(fs, granularPath)) {
            final Path filePath = status.getPath();
            if (fileMatcher.matcher(filePath.toString()).matches()) {
                paths.add(filePath.toString());
            }
        }
    }

    for (String path : paths) {
        log.info("Appending path[%s]", path);
        StaticPathSpec.addToMultipleInputs(config, job, path, inputFormat);
    }

    return job;
}

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From source file:io.druid.query.expression.TimestampFormatExprMacro.java

License:Apache License

@Override
public Expr apply(final List<Expr> args) {
    if (args.size() < 1 || args.size() > 3) {
        throw new IAE("Function[%s] must have 1 to 3 arguments", name());
    }/*from   w w w .  jav  a 2s .c o  m*/

    final Expr arg = args.get(0);
    final String formatString;
    final DateTimeZone timeZone;

    if (args.size() > 1) {
        Preconditions.checkArgument(args.get(1).isLiteral(), "Function[%s] format arg must be a literal",
                name());
        formatString = (String) args.get(1).getLiteralValue();
    } else {
        formatString = null;
    }

    if (args.size() > 2) {
        timeZone = ExprUtils.toTimeZone(args.get(2));
    } else {
        timeZone = DateTimeZone.UTC;
    }

    final DateTimeFormatter formatter = formatString == null ? ISODateTimeFormat.dateTime()
            : DateTimeFormat.forPattern(formatString).withZone(timeZone);

    class TimestampFormatExpr implements Expr {
        @Nonnull
        @Override
        public ExprEval eval(final ObjectBinding bindings) {
            return ExprEval.of(formatter.print(arg.eval(bindings).asLong()));
        }

        @Override
        public void visit(final Visitor visitor) {
            arg.visit(visitor);
            visitor.visit(this);
        }
    }

    return new TimestampFormatExpr();
}

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From source file:io.druid.server.lookup.namespace.URIExtractionNamespaceCacheFactory.java

License:Apache License

@Override
public Callable<String> getCachePopulator(final String id, final URIExtractionNamespace extractionNamespace,
        final String lastVersion, final Map<String, String> cache) {
    final long lastCached = lastVersion == null ? JodaUtils.MIN_INSTANT : Long.parseLong(lastVersion);
    return new Callable<String>() {
        @Override//  w ww  .  j  av  a 2  s .  com
        public String call() {
            final boolean doSearch = extractionNamespace.getUriPrefix() != null;
            final URI originalUri = doSearch ? extractionNamespace.getUriPrefix()
                    : extractionNamespace.getUri();
            final SearchableVersionedDataFinder<URI> pullerRaw = pullers.get(originalUri.getScheme());
            if (pullerRaw == null) {
                throw new IAE("Unknown loader type[%s].  Known types are %s", originalUri.getScheme(),
                        pullers.keySet());
            }
            if (!(pullerRaw instanceof URIDataPuller)) {
                throw new IAE("Cannot load data from location [%s]. Data pulling from [%s] not supported",
                        originalUri, originalUri.getScheme());
            }
            final URIDataPuller puller = (URIDataPuller) pullerRaw;
            final URI uri;
            if (doSearch) {
                final Pattern versionRegex;

                if (extractionNamespace.getFileRegex() != null) {
                    versionRegex = Pattern.compile(extractionNamespace.getFileRegex());
                } else {
                    versionRegex = null;
                }
                uri = pullerRaw.getLatestVersion(extractionNamespace.getUriPrefix(), versionRegex);

                if (uri == null) {
                    throw new RuntimeException(new FileNotFoundException(
                            String.format("Could not find match for pattern `%s` in [%s] for %s", versionRegex,
                                    originalUri, extractionNamespace)));
                }
            } else {
                uri = extractionNamespace.getUri();
            }

            final String uriPath = uri.getPath();

            try {
                return RetryUtils.retry(new Callable<String>() {
                    @Override
                    public String call() throws Exception {
                        final String version = puller.getVersion(uri);
                        try {
                            long lastModified = Long.parseLong(version);
                            if (lastModified <= lastCached) {
                                final DateTimeFormatter fmt = ISODateTimeFormat.dateTime();
                                log.debug(
                                        "URI [%s] for namespace [%s] was las modified [%s] but was last cached [%s]. Skipping ",
                                        uri.toString(), id, fmt.print(lastModified), fmt.print(lastCached));
                                return version;
                            }
                        } catch (NumberFormatException ex) {
                            log.debug(ex, "Failed to get last modified timestamp. Assuming no timestamp");
                        }
                        final ByteSource source;
                        if (CompressionUtils.isGz(uriPath)) {
                            // Simple gzip stream
                            log.debug("Loading gz");
                            source = new ByteSource() {
                                @Override
                                public InputStream openStream() throws IOException {
                                    return CompressionUtils.gzipInputStream(puller.getInputStream(uri));
                                }
                            };
                        } else {
                            source = new ByteSource() {
                                @Override
                                public InputStream openStream() throws IOException {
                                    return puller.getInputStream(uri);
                                }
                            };
                        }
                        final long lineCount = new MapPopulator<>(
                                extractionNamespace.getNamespaceParseSpec().getParser()).populate(source,
                                        cache);
                        log.info("Finished loading %d lines for namespace [%s]", lineCount, id);
                        return version;
                    }
                }, puller.shouldRetryPredicate(), DEFAULT_NUM_RETRIES);
            } catch (Exception e) {
                throw Throwables.propagate(e);
            }
        }
    };
}

---

From source file:io.druid.server.namespace.URIExtractionNamespaceFunctionFactory.java

License:Apache License

@Override
public Callable<String> getCachePopulator(final URIExtractionNamespace extractionNamespace,
        final String lastVersion, final Map<String, String> cache) {
    final long lastCached = lastVersion == null ? JodaUtils.MIN_INSTANT : Long.parseLong(lastVersion);
    return new Callable<String>() {
        @Override/* w w  w . j a v a2s .  c o  m*/
        public String call() {
            final URI originalUri = extractionNamespace.getUri();
            final SearchableVersionedDataFinder<URI> pullerRaw = pullers.get(originalUri.getScheme());
            if (pullerRaw == null) {
                throw new IAE("Unknown loader type[%s].  Known types are %s", originalUri.getScheme(),
                        pullers.keySet());
            }
            if (!(pullerRaw instanceof URIDataPuller)) {
                throw new IAE("Cannot load data from location [%s]. Data pulling from [%s] not supported",
                        originalUri.toString(), originalUri.getScheme());
            }
            final URIDataPuller puller = (URIDataPuller) pullerRaw;
            final String versionRegex = extractionNamespace.getVersionRegex();
            final URI uri = pullerRaw.getLatestVersion(originalUri,
                    versionRegex == null ? null : Pattern.compile(versionRegex));
            if (uri == null) {
                throw new RuntimeException(new FileNotFoundException(
                        String.format("Could not find match for pattern `%s` in [%s] for %s", versionRegex,
                                originalUri, extractionNamespace)));
            }
            final String uriPath = uri.getPath();

            try {
                return RetryUtils.retry(new Callable<String>() {
                    @Override
                    public String call() throws Exception {
                        final String version = puller.getVersion(uri);
                        try {
                            long lastModified = Long.parseLong(version);
                            if (lastModified <= lastCached) {
                                final DateTimeFormatter fmt = ISODateTimeFormat.dateTime();
                                log.debug(
                                        "URI [%s] for namespace [%s] was las modified [%s] but was last cached [%s]. Skipping ",
                                        uri.toString(), extractionNamespace.getNamespace(),
                                        fmt.print(lastModified), fmt.print(lastCached));
                                return version;
                            }
                        } catch (NumberFormatException ex) {
                            log.debug(ex, "Failed to get last modified timestamp. Assuming no timestamp");
                        }
                        final ByteSource source;
                        if (CompressionUtils.isGz(uriPath)) {
                            // Simple gzip stream
                            log.debug("Loading gz");
                            source = new ByteSource() {
                                @Override
                                public InputStream openStream() throws IOException {
                                    return CompressionUtils.gzipInputStream(puller.getInputStream(uri));
                                }
                            };
                        } else {
                            source = new ByteSource() {
                                @Override
                                public InputStream openStream() throws IOException {
                                    return puller.getInputStream(uri);
                                }
                            };
                        }
                        final long lineCount = new MapPopulator<>(
                                extractionNamespace.getNamespaceParseSpec().getParser()).populate(source,
                                        cache);
                        log.info("Finished loading %d lines for namespace [%s]", lineCount,
                                extractionNamespace.getNamespace());
                        return version;
                    }
                }, puller.shouldRetryPredicate(), DEFAULT_NUM_RETRIES);
            } catch (Exception e) {
                throw Throwables.propagate(e);
            }
        }
    };
}

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From source file:io.hops.hopsworks.api.zeppelin.socket.NotebookServer.java

License:Apache License

private void moveFolderToTrash(Session conn, HashSet<String> userAndRoles, Notebook notebook,
        Message fromMessage) throws SchedulerException, IOException {
    String folderId = (String) fromMessage.get("id");
    if (folderId == null) {
        return;/*w ww  . j a va  2  s  . c  o  m*/
    }

    Folder folder = notebook.getFolder(folderId);
    if (folder != null && !folder.isTrash()) {
        String trashFolderId = Folder.TRASH_FOLDER_ID + "/" + folderId;
        if (notebook.hasFolder(trashFolderId)) {
            DateTime currentDate = new DateTime();
            DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss");
            trashFolderId += Folder.TRASH_FOLDER_CONFLICT_INFIX + formatter.print(currentDate);
        }

        fromMessage.put("name", trashFolderId);
        renameFolder(conn, userAndRoles, notebook, fromMessage, "move");
    }
}

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From source file:io.hops.hopsworks.api.zeppelin.socket.NotebookServerImpl.java

License:Open Source License

public void moveFolderToTrash(Session conn, HashSet<String> userAndRoles, Notebook notebook,
        Message fromMessage, Users user) throws SchedulerException, IOException {
    String folderId = (String) fromMessage.get("id");
    if (folderId == null) {
        return;/*w w w  . j a va 2  s .c o  m*/
    }

    Folder folder = notebook.getFolder(folderId);
    if (folder != null && !folder.isTrash()) {
        String trashFolderId = Folder.TRASH_FOLDER_ID + "/" + folderId;
        if (notebook.hasFolder(trashFolderId)) {
            DateTime currentDate = new DateTime();
            DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss");
            trashFolderId += Folder.TRASH_FOLDER_CONFLICT_INFIX + formatter.print(currentDate);
        }

        fromMessage.put("name", trashFolderId);
        renameFolder(conn, userAndRoles, notebook, fromMessage, "move", user);

        logTrashActivity(ActivityFacade.TRASH_NOTEBOOK + "notebook folder " + folderId + "/", user);
    }
}

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From source file:io.jawg.osmcontributor.ui.adapters.CommentAdapter.java

License:Open Source License

@Override
public View getView(final int position, View view, final ViewGroup parent) {
    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    final Comment comment = comments.get(position);
    final ViewHolder holder;

    if (view != null) {
        holder = (ViewHolder) view.getTag();
    } else {/*from w  w w  .j  a va2s .com*/
        view = inflater.inflate(R.layout.single_comment_layout, parent, false);
        holder = new ViewHolder(view);
        view.setTag(holder);
    }

    holder.getCommentContentTextView().setText(comment.getText());
    holder.getActionTextView().setText(comment.getAction());

    DateTimeFormatter fmt = DateTimeFormat.forPattern("MM/dd/yy");
    String date = comment.getCreatedDate() == null ? "" : fmt.print(comment.getCreatedDate());

    if (comment.getUpdated()) {
        date = context.getResources().getString(R.string.synchronizing);
    }

    holder.getDateTextView().setText(date);
    return view;
}

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From source file:io.jawg.osmcontributor.ui.fragments.MapFragment.java

License:Open Source License

public void showNeedToRefreshData(LocalDateTime lastUpate) {
    DateTimeFormatter formatter = DateTimeFormat.forPattern("dd/MM/yyyy");
    new AlertDialog.Builder(getActivity()).setTitle(R.string.load_poi_data_outdated_refresh_title)
            .setMessage(getString(R.string.load_poi_data_outdated_refresh_content, formatter.print(lastUpate)))
            .setPositiveButton(R.string.load_poi_data_outdated_refresh_btn,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            presenter.refreshAreaConfirmed();
                            dialog.dismiss();
                        }// ww w  . j  a  v a  2  s. com
                    })
            .setNegativeButton(R.string.load_poi_data_outdated_refresh_cancel,
                    new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.cancel();
                        }
                    })
            .show();
}

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From source file:io.prestosql.operator.scalar.DateTimeFunctions.java

License:Apache License

@ScalarFunction("to_iso8601")
@SqlType("varchar(35)")
// YYYY-MM-DDTHH:MM:SS.mmm+HH:MM is a standard notation, and it requires 29 characters.
// However extended notation with format (Y)+-MM-DDTHH:MM:SS.mmm+HH:MM is also acceptable and as
// the maximum year represented by 64bits timestamp is ~584944387 it may require up to 35 characters.
public static Slice toISO8601FromTimestamp(ConnectorSession session,
        @SqlType(StandardTypes.TIMESTAMP) long timestamp) {
    if (session.isLegacyTimestamp()) {
        DateTimeFormatter formatter = ISODateTimeFormat.dateTime()
                .withChronology(getChronology(session.getTimeZoneKey()));
        return utf8Slice(formatter.print(timestamp));
    } else {//from   ww  w  .j  a  v  a2s. c om
        DateTimeFormatter formatter = ISODateTimeFormat.dateHourMinuteSecondMillis()
                .withChronology(UTC_CHRONOLOGY);
        return utf8Slice(formatter.print(timestamp));
    }
}

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