Example usage for org.apache.commons.lang StringUtils trimToNull

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils trimToNull.

Prototype

public static String trimToNull(String str) 

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning null if the String is empty ("") after the trim or if it is null.

Usage

From source file:com.bluexml.xforms.actions.AbstractAction.java

/**
 * Sets useful properties.//from  w ww .j a v  a2 s. c om
 * 
 * @param controller
 *            the controller
 * @param uri
 *            the uri
 */
public void setProperties(AlfrescoController controller, String uri) {
    URI realUri;
    try {
        realUri = new URI(uri);
    } catch (URISyntaxException e) {
        throw new RuntimeException(e);
    }
    String[] fragments = realUri.getSchemeSpecificPart().split("/");
    getRequestParameters(fragments, realUri);
    this.controller = controller;
    this.uri = uri;
    this.transaction = new AlfrescoTransaction(controller, transactionLogin);

    this.transaction.setPage(navigationPath.peekCurrentPage());
    if (StringUtils.trimToNull(transactionLogin) == null) { // no CAS receipt was available
        Map<String, String> initParams = transaction.getPage().getInitParams();
        transaction.setLogin(controller.getParamUserName(initParams));
    }
}

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From source file:com.opengamma.core.historicaltimeseries.impl.NonVersionedRedisHistoricalTimeSeriesSource.java

protected String toRedisKey(UniqueId uniqueId, LocalDate simulationExecutionDate) {
    StringBuilder sb = new StringBuilder();
    String redisPrefix = StringUtils.trimToNull(getRedisPrefix());
    if (redisPrefix != null) {
        sb.append(getRedisPrefix());//ww  w  . j av  a 2s. c  o  m
        sb.append(':');
    }
    sb.append(LocalDateDoubleTimeSeries.class.getSimpleName());
    sb.append(':');
    sb.append(uniqueId);
    if (simulationExecutionDate != null) {
        sb.append(':');
        sb.append(simulationExecutionDate.toString());
    }

    return sb.toString();
}

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From source file:mitm.application.djigzo.impl.DLPPropertiesImpl.java

@Override
public String[] getDLPManagers() throws HierarchicalPropertiesException {
    String[] emails = null;//  w  ww.jav a 2 s .  co  m

    String list = StringUtils.trimToNull(getProperty(getFullPropertyName(DLP_MANAGERS),
            PropertyRegistry.getInstance().isEncrypted(getFullPropertyName(DLP_MANAGERS))));

    if (list != null) {
        emails = StringUtils.split(list, ',');
    }

    return emails;
}

---

From source file:de.willuhn.jameica.hbci.passports.pintan.Controller.java

/**
 * Liefert eine Auswahl verfuegbarer Kartenleser-Bezeichnungen.
 * @return eine Auswahl verfuegbaren Kartenleser-Bezeichnungen.
 * @throws RemoteException//from ww  w. ja  v a  2  s .  c  om
 */
public SelectInput getCardReaders() throws RemoteException {
    if (this.cardReaders != null)
        return this.cardReaders;

    List<String> available = new ArrayList<String>();

    // Erste Zeile Leerer Eintrag.
    // Damit das Feld auch dann leer bleiben kann, wenn der User nur einen
    // Kartenleser hat. Der sollte dann nicht automatisch vorselektiert
    // werden, da dessen Bezeichnung sonst unnoetigerweise hart gespeichert wird
    available.add("");
    try {
        TerminalFactory terminalFactory = TerminalFactory.getDefault();
        CardTerminals terminals = terminalFactory.terminals();
        if (terminals != null) {
            List<CardTerminal> list = terminals.list();
            if (list != null && list.size() > 0) {
                for (CardTerminal t : list) {
                    String name = StringUtils.trimToNull(t.getName());
                    if (name != null)
                        available.add(name);
                }
            }
        }
    } catch (Throwable t) {
        Logger.info("unable to determine card reader list: " + t.getMessage());
        Logger.write(Level.DEBUG, "stacktrace for debugging purpose", t);
    }

    this.cardReaders = new SelectInput(available, this.getConfig().getCardReader());
    this.cardReaders.setEditable(true);
    this.cardReaders.setComment(i18n.tr("nur ntig, wenn mehrere Leser vorhanden"));
    this.cardReaders.setName(i18n.tr("Identifier des PC/SC-Kartenlesers"));
    return this.cardReaders;
}

---

From source file:com.edgenius.wiki.service.impl.RenderServiceImpl.java

@Override
public List<RenderPiece> renderHTML(String target, String hostAppURL, AbstractPage page) {

    long s = 0;/*from   w w  w .jav a2  s.c o  m*/

    if (log.isDebugEnabled()) {
        s = System.currentTimeMillis();
    }

    String spaceUname = page.getSpace().getUnixName();

    //???does any case should check a special user? if so, need a User as input parameter for this page?
    boolean allowCreate = false;

    //indexing page - pure text is not necessary to fill security permission.
    if (spaceUname != null && !RenderContext.RENDER_TARGET_INDEX.equals(target)) {
        //if spaceUname must not be null in this case, but pageUuid could be null, but it will fill space security option only in this case.
        securityService.fillPageWikiOperations(WikiUtil.getUser(userReadingService), page);
        List<WikiOPERATIONS> perms = page.getWikiOperations();
        for (WikiOPERATIONS wikiOPERATIONS : perms) {
            if (OPERATIONS.WRITE.equals(wikiOPERATIONS.operation)) {
                allowCreate = true;
                break;
            }
        }
    }

    if (log.isDebugEnabled()) {
        log.debug("Render service fill page security takes :" + (System.currentTimeMillis() - s) + "ms");
    }
    String wikiText = "";
    boolean phaseRender = false;
    if (page.getPhaseContent() != null) {
        //phase part content render
        phaseRender = true;
        wikiText = page.getPhaseContent();
    } else {
        if (page instanceof Page) {
            wikiText = ((Page) page).getContent().getContent();
        } else if (page instanceof Draft) {
            wikiText = ((Draft) page).getContent().getContent();
        } else if (page instanceof History) {
            wikiText = ((History) page).getContent().getContent();
        }
    }
    if (wikiText == null)
        wikiText = "";

    //if whole page content render - need embed it into theme - it is not suitable for phase part render...
    if (spaceUname != null && !phaseRender) {
        //get out space Theme content, and merge with page render markup
        Theme theme = themeService.getPageTheme(page,
                WikiUtil.isHomepage(page) ? PageTheme.SCOPE_HOME : PageTheme.SCOPE_DEFAULT);

        String body = theme.getCurrentPageTheme().getBodyMarkup();

        if (!StringUtils.isBlank(body)) {
            if (body.indexOf(Theme.BODY_PLACEHOLDER) != -1) {
                wikiText = body.replace(Theme.BODY_PLACEHOLDER, wikiText);
            } else {
                //if missing Theme.BODY_PLACEHOLDER, then just append page render markup after body
                wikiText = body + wikiText;
            }
        }

    }
    //initial render context for this time render call 
    RenderContext renderContext = new RenderContextImpl();
    ((RenderContextImpl) renderContext).setRenderEngine(renderEngine);
    ((RenderContextImpl) renderContext).setPage(page);
    ((RenderContextImpl) renderContext).setPageContent(wikiText);
    ((RenderContextImpl) renderContext).setSpaceUname(spaceUname);
    ((RenderContextImpl) renderContext).setPageTitle(page.getTitle());
    ((RenderContextImpl) renderContext).setPageUuid(page.getPageUuid());
    ((RenderContextImpl) renderContext).setTarget(target);

    hostAppURL = StringUtils.trimToNull(hostAppURL);
    if (hostAppURL != null && !hostAppURL.endsWith("/"))
        hostAppURL += "/";
    ((RenderContextImpl) renderContext).setHostAppURL(hostAppURL);
    ((RenderContextImpl) renderContext).setPageVisibleAttachments(page.getVisibleAttachmentNodeList());

    //initial wiki page link engine 
    LinkRenderHelper linkRenderHelper = new LinkRenderHelperImpl();
    linkRenderHelper.initialize(renderContext, spaceDAO, pageDAO);
    linkRenderHelper.setSpaceUname(spaceUname);
    linkRenderHelper.setAllowCreate(allowCreate);
    ((RenderContextImpl) renderContext).setLinkRenderHelper(linkRenderHelper);

    //start render
    List<RenderPiece> pieces = renderEngine.render(wikiText, renderContext);

    //set Piece to page: It is not good practice, but it is easy to save time...
    page.setRenderPieces(pieces);

    if (log.isDebugEnabled()) {
        log.debug("Render service complete takes :" + (System.currentTimeMillis() - s) + "ms");
    }
    return pieces;

}

---

From source file:com.thihy.jacoco.data.BundleCoverageDataReader.java

private IClassCoverage readClassCoverage(String packageName) {
    try {/* www .  j av a 2s.  c o m*/
        //         byte blocktype;
        //         if ((blocktype = in.readByte()) != BundleCoverageDataWriter.BLOCK_CLASS_COVERAGE_DATA) {
        //            throw new IOException(format("Unknown block type %x.", Byte.valueOf(blocktype)));
        //         }
        ISourceNode sourceNode = readSourceNode();
        long id = in.readLong();
        String signature = StringUtils.trimToNull(in.readUTF());
        String superName = StringUtils.trimToNull(in.readUTF());
        int interfaceNamesLength = in.readVarInt();
        String[] interfaceNames = new String[interfaceNamesLength];
        for (int i = 0; i < interfaceNamesLength; ++i) {
            interfaceNames[i] = in.readUTF();
        }
        if (false) {
            // String packageName = in.readUTF();
        }
        String sourceFileName = in.readUTF();
        int methodCoveragesSize = in.readVarInt();
        Collection<IMethodCoverage> methodCoverages = new ArrayList<IMethodCoverage>(methodCoveragesSize);
        for (int i = 0; i < methodCoveragesSize; ++i) {
            methodCoverages.add(readMethodCoverage());
        }
        return new ClassCoverage(sourceNode, packageName, id, signature, superName, interfaceNames,
                methodCoverages, sourceFileName);
    } catch (final IOException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.bluexml.xforms.controller.navigation.NavigationManager.java

/**
 * Adds the actions.//from   ww  w  .  ja  v  a  2s . c  o  m
 * 
 * @param actionsDocument
 *            the actions document
 * @param classes
 *            the classes
 * @deprecated
 */
@Deprecated
@SuppressWarnings("unused")
private void addActions(Document actionsDocument, List<Class<?>> classes) {
    NodeList actionNodes = actionsDocument.getDocumentElement().getChildNodes();
    for (int i = 0; i < actionNodes.getLength(); i++) {
        Node item = actionNodes.item(i);
        if (item instanceof Element) {
            Element action = (Element) item;
            if (action.getTagName().equals("action")) {

                String className = null;

                NodeList childNodes = action.getChildNodes();
                for (int j = 0; j < childNodes.getLength(); j++) {
                    Node childNode = childNodes.item(j);
                    if (childNode instanceof Element) {
                        Element subElement = (Element) childNode;
                        if (subElement.getTagName().equals("class")) {
                            className = StringUtils.trimToNull(subElement.getTextContent());
                        }

                    }
                }
                if (className != null) {
                    try {
                        Class<?> actionClassName = Class.forName(className);
                        classes.add(actionClassName);
                    } catch (Exception e) {
                        if (logger.isErrorEnabled()) {
                            logger.error(e);
                        }
                    }
                }

            }
        }
    }

}

---

From source file:$.MessageLogParser.java

@Nullable
    private String getRequestId(String line) {
        // 2013-05-23 20:22:36,754 [MACHINE_IS_UNDEFINED, ajp-bio-8009-exec-19, /esb/ws/account/v1, 10.10.0.95:72cab819:13ecdbd371c:-7eff, ] DEBUG

        String logHeader = StringUtils.substringBetween(line, "[", "]");
        if (logHeader == null) {
            // no match - the line doesn't contain []
            return null;
        }/* w  ww. j a v  a  2  s. c  o m*/
        String[] headerParts = StringUtils.split(logHeader, ",");
        String requestId = StringUtils.trim(headerParts[3]);

        // note: if request starts from scheduled job, then there is request ID information
        // 2013-05-27 16:37:25,633 [MACHINE_IS_UNDEFINED, DefaultQuartzScheduler-camelContext_Worker-8, , , ]
        //  WARN  c.c.c.i.c.a.d.RepairMessageServiceDbImpl${symbol_dollar}2 - The message (msg_id = 372, correlationId = ...

        return StringUtils.trimToNull(requestId);
    }

---

From source file:com.opengamma.web.region.WebRegionResource.java

@PUT
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Produces(MediaType.APPLICATION_JSON)//from   ww w .  j a  va 2  s  . co  m
public Response putJSON(@FormParam("name") String name, @FormParam("fullname") String fullName,
        @FormParam("classification") String classification, @FormParam("country") String countryISO,
        @FormParam("currency") String currencyISO, @FormParam("timezone") String timeZoneId) {
    if (data().getRegion().isLatest() == false) { // TODO: idempotent
        return Response.status(Status.FORBIDDEN).entity(getHTML()).build();
    }

    name = StringUtils.trimToNull(name);
    fullName = StringUtils.trimToNull(fullName);
    countryISO = StringUtils.trimToNull(countryISO);
    currencyISO = StringUtils.trimToNull(currencyISO);
    timeZoneId = StringUtils.trimToNull(timeZoneId);
    RegionClassification regionClassification = safeValueOf(RegionClassification.class, classification);
    if (name == null || regionClassification == null) {
        return Response.status(Status.BAD_REQUEST).build();
    }
    if (fullName == null) {
        fullName = name;
    }
    updateRegion(name, fullName, regionClassification, countryISO, currencyISO, timeZoneId);
    return Response.ok().build();
}

---

From source file:com.bluexml.side.Workflow.modeler.diagram.dialogs.ActionEditDialog.java

protected TabItem createScriptTab(TabFolder parent) {
    // Create tab item and add it composite that fills it
    final TabItem scriptItem = new TabItem(parent, SWT.NONE);
    scriptItem.setText("General");
    Composite composite = new Composite(parent, SWT.NONE);
    scriptItem.setControl(composite);// w  w w .  ja  va 2  s . com

    composite.setLayout(new GridLayout(1, false));
    composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    if (inEnterpriseVersion()) {
        javaClass = new Combo(composite, SWT.NULL);

        javaClass.setItems(defaultsJavaClasses.toArray(new String[] {}));
        javaClass.setText(javaClassTxt);

    }

    scriptButton = new Button(composite, SWT.CHECK);
    scriptButton.setText("script ?");
    scriptButton.setSelection(script);
    scriptButton.addSelectionListener(new SelectionListener() {

        public void widgetSelected(SelectionEvent e) {
            if (scriptButton.getSelection()) {
                script = true;
                createAttributesTabItem(tabFolder);
            } else {
                script = false;
                if (secondItem != null) {
                    secondItem.dispose();
                    secondItem = null;
                }
            }

        }

        public void widgetDefaultSelected(SelectionEvent e) {
            // TODO Auto-generated method stub

        }
    });
    scriptTxt = new Text(composite, SWT.MULTI | SWT.WRAP | SWT.V_SCROLL | SWT.BORDER);
    scriptTxt.setLayoutData(new GridData(GridData.FILL_BOTH));
    if (StringUtils.trimToNull(expression) != null) {
        scriptTxt.setText(expression);
    }
    return scriptItem;
}

---

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