Example usage for org.apache.commons.lang3 StringUtils EMPTY

List of usage examples for org.apache.commons.lang3 StringUtils EMPTY

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In this page you can find the example usage for org.apache.commons.lang3 StringUtils EMPTY.

Prototype

String EMPTY

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Document

The empty String "" .

Usage

From source file:cherry.sqlman.tool.search.SearchServiceImpl.java

@Override
public void afterPropertiesSet() {

    QSqlClause c = new QSqlClause("c");
    QSqlStatement s = new QSqlStatement("s");
    QSqlLoad l = new QSqlLoad("l");

    StringExpression databaseName = cases() //
            .when(m.sqlType.eq(SqlType.CLAUSE.code())) //
            .then(new SQLSubQuery().from(c).where(c.id.eq(m.id)).unique(c.databaseName)) //
            .when(m.sqlType.eq(SqlType.STATEMENT.code())) //
            .then(new SQLSubQuery().from(s).where(s.id.eq(m.id)).unique(s.databaseName)) //
            .when(m.sqlType.eq(SqlType.LOAD.code())) //
            .then(new SQLSubQuery().from(l).where(l.id.eq(m.id)).unique(l.databaseName)) //
            .otherwise(StringUtils.EMPTY).as(getColumnMetadata(c.databaseName).getName());

    List<Expression<?>> list = new ArrayList<>(m.all().length + 1);
    for (Path<?> e : m.all()) {
        list.add(e);/*ww  w .  ja  va 2 s .  co m*/
    }
    list.add(databaseName);

    expressions = list.toArray(new Expression<?>[list.size()]);
}

From source file:com.vrem.wifianalyzer.wifi.graph.channel.ChannelAxisLabelTest.java

@Test
public void testXAxisWithUnknownFrequencyReturnEmptyString() throws Exception {
    WiFiChannels wiFiChannels = WiFiBand.GHZ2.getWiFiChannels();
    WiFiChannel wiFiChannel = wiFiChannels.getWiFiChannelFirst();
    assertEquals(StringUtils.EMPTY,
            fixture.formatLabel(wiFiChannel.getFrequency() - wiFiChannels.getFrequencyOffset(), true));
}

From source file:com.vrem.wifianalyzer.wifi.accesspoint.AccessPointDetailTest.java

@Test
public void testMakeViewShouldCreateNewView() throws Exception {
    // setup/*from ww w . j a  va  2  s .  c  om*/
    WiFiDetail wiFiDetail = withWiFiDetail(SSID, new WiFiAdditional(StringUtils.EMPTY, true));
    // execute
    View actual = fixture.makeView(null, null, wiFiDetail, false);
    // validate
    assertNotNull(actual);
}

From source file:ch.cyberduck.core.azure.AzureObjectListService.java

@Override
public AttributedList<Path> list(final Path directory, final ListProgressListener listener)
        throws BackgroundException {
    try {//from   w  ww  .  j  a v  a  2 s. co  m
        final CloudBlobContainer container = session.getClient()
                .getContainerReference(containerService.getContainer(directory).getName());
        final AttributedList<Path> children = new AttributedList<Path>();
        ResultContinuation token = null;
        ResultSegment<ListBlobItem> result;
        String prefix = StringUtils.EMPTY;
        if (!containerService.isContainer(directory)) {
            prefix = containerService.getKey(directory);
            if (!prefix.endsWith(String.valueOf(Path.DELIMITER))) {
                prefix += Path.DELIMITER;
            }
        }
        do {
            final BlobRequestOptions options = new BlobRequestOptions();
            result = container.listBlobsSegmented(prefix, false, EnumSet.noneOf(BlobListingDetails.class),
                    PreferencesFactory.get().getInteger("azure.listing.chunksize"), token, options, context);
            for (ListBlobItem object : result.getResults()) {
                if (new Path(object.getUri().getPath(), EnumSet.of(Path.Type.directory)).equals(directory)) {
                    continue;
                }
                final PathAttributes attributes = new PathAttributes();
                if (object instanceof CloudBlob) {
                    final CloudBlob blob = (CloudBlob) object;
                    attributes.setSize(blob.getProperties().getLength());
                    attributes.setModificationDate(blob.getProperties().getLastModified().getTime());
                    attributes.setETag(blob.getProperties().getEtag());
                    if (StringUtils.isNotBlank(blob.getProperties().getContentMD5())) {
                        attributes.setChecksum(Checksum.parse(Hex
                                .encodeHexString(Base64.decodeBase64(blob.getProperties().getContentMD5()))));
                    }
                }
                // A directory is designated by a delimiter character.
                final EnumSet<AbstractPath.Type> types = object instanceof CloudBlobDirectory
                        ? EnumSet.of(Path.Type.directory, Path.Type.placeholder)
                        : EnumSet.of(Path.Type.file);
                final Path child = new Path(directory, PathNormalizer.name(object.getUri().getPath()), types,
                        attributes);
                children.add(child);
            }
            listener.chunk(directory, children);
            token = result.getContinuationToken();
        } while (result.getHasMoreResults());
        return children;
    } catch (StorageException e) {
        throw new AzureExceptionMappingService().map("Listing directory {0} failed", e, directory);
    } catch (URISyntaxException e) {
        throw new NotfoundException(e.getMessage(), e);
    }
}

From source file:com.qcadoo.mes.cmmsMachineParts.hooks.PlannedEventHooks.java

public void onSave(final DataDefinition eventDD, final Entity event) {
    Entity owner = event.getBelongsToField(PlannedEventFields.OWNER);
    if (owner != null) {
        String person = Strings.nullToEmpty(owner.getStringField(StaffFields.NAME)) + " "
                + Strings.nullToEmpty(owner.getStringField(StaffFields.SURNAME));
        event.setField(PlannedEventFields.OWNER_NAME, person);
    } else {//from  w  w  w  .  j a va  2 s  .c  o m
        event.setField(PlannedEventFields.OWNER_NAME, StringUtils.EMPTY);
    }
    clearHiddenFields(event);
}

From source file:com.vrem.wifianalyzer.wifi.ConnectionViewTest.java

@Test
public void testUpdateWithConnection() throws Exception {
    // setup/*from w  w w.j a va  2  s  .c  o  m*/
    WiFiDetail connection = withConnection(new WiFiAdditional(StringUtils.EMPTY, "IPADDRESS", 11));
    when(wiFiData.getConnection()).thenReturn(connection);
    // execute
    fixture.update(wiFiData);
    // validate
    verify(activity).getResources();
    verify(view).setVisibility(View.VISIBLE);
    verify(accessPointsDetail).setView(resources, view, connection, false, false);
}

From source file:de.blizzy.documentr.markdown.HtmlSerializer.java

@Override
public void visit(VerbatimNode node) {
    if (node instanceof VerbatimNodeWithType) {
        String title = ((VerbatimNodeWithType) node).getTitle();
        if (StringUtils.isNotBlank(title)) {
            printer.print("<div class=\"code-view-title\">") //$NON-NLS-1$
                    .printEncoded(title.trim()).print("</div>"); //$NON-NLS-1$
        }//from ww  w .  j av a 2 s  .  c  o  m
    }
    printer.print("<div class=\"code-view-wrapper\">" + //$NON-NLS-1$
            "<!--__NOTRIM__--><div class=\"code-view\" data-text-range=\"") //$NON-NLS-1$
            .print(String.valueOf(node.getStartIndex())).print(",").print(String.valueOf(node.getEndIndex())) //$NON-NLS-1$
            .print("\""); //$NON-NLS-1$
    if (node instanceof VerbatimNodeWithType) {
        String type = ((VerbatimNodeWithType) node).getType();
        if (StringUtils.isNotBlank(type)) {
            printer.print(" data-type=\"").printEncoded(type.trim()).print("\""); //$NON-NLS-1$ //$NON-NLS-2$
        }
    }
    printer.print(">") //$NON-NLS-1$
            .printEncoded(node.getText().replaceFirst("[\\r\\n]*$", StringUtils.EMPTY)); //$NON-NLS-1$
    printer.print("</div><!--__/NOTRIM__--></div>\n"); //$NON-NLS-1$
}

From source file:ch.cyberduck.core.transfer.upload.RenameExistingFilter.java

/**
 * Rename existing file on server if there is a conflict.
 *//*from w  w  w.  j  a v a  2  s.c o  m*/
@Override
public void apply(final Path file, final Local local, final TransferStatus status,
        final ProgressListener listener) throws BackgroundException {
    // Rename existing file before putting new file in place
    if (status.isExists()) {
        Path rename;
        do {
            final String proposal = MessageFormat.format(
                    PreferencesFactory.get().getProperty("queue.upload.file.rename.format"),
                    FilenameUtils.getBaseName(file.getName()),
                    UserDateFormatterFactory.get().getMediumFormat(System.currentTimeMillis(), false)
                            .replace(Path.DELIMITER, '-').replace(':', '-'),
                    StringUtils.isNotBlank(file.getExtension()) ? String.format(".%s", file.getExtension())
                            : StringUtils.EMPTY);
            rename = new Path(file.getParent(), proposal, file.getType());
        } while (find.find(rename));
        if (log.isInfoEnabled()) {
            log.info(String.format("Rename existing file %s to %s", file, rename));
        }
        move.move(file, rename, new TransferStatus().exists(false), new Delete.DisabledCallback(),
                new DisabledConnectionCallback());
        if (log.isDebugEnabled()) {
            log.debug(String.format("Clear exist flag for file %s", file));
        }
        status.setExists(false);
    }
    super.apply(file, local, status, listener);
}

From source file:de.blizzy.backup.vfs.RemoteLocation.java

@Override
public int hashCode() {
    return host.hashCode() ^ port ^ ((login != null) ? login.hashCode() : StringUtils.EMPTY.hashCode())
            ^ ((password != null) ? password.hashCode() : StringUtils.EMPTY.hashCode()) ^ folder.hashCode();
}

From source file:ch.sentric.QueryFactoryTest.java

@Test
public void buildShouldRemoveGoogleUrlTrackingParameter() {
    final Query query = new QueryFactory().build(
            "utm_campaign=Feed%3A+TheSouthwesternSunRss+%28The+Southwestern+Sun+RSS%29&utm_medium=feed&utm_source=feedburner");
    assertEquals(StringUtils.EMPTY, query.getAsSortedString());
}