Example usage for org.apache.commons.lang ArrayUtils isNotEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang ArrayUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(boolean[] array) 

Source Link

Document

Checks if an array of primitive booleans is not empty or not null.

Usage

From source file:org.sakaiproject.roster.impl.SakaiProxyImpl.java

@SuppressWarnings("unchecked")
private List<RosterMember> filterHiddenMembers(List<RosterMember> members, String currentUserId, String siteId,
        AuthzGroup authzGroup) {/*  w  ww.  ja  v a2s .c o  m*/

    log.debug("filterHiddenMembers");

    if (isAllowed(currentUserId, RosterFunctions.ROSTER_FUNCTION_VIEWHIDDEN, authzGroup.getReference())) {
        log.debug("permission to view all, including hidden");
        return members;
    }

    List<RosterMember> filtered = new ArrayList<RosterMember>();

    Set<String> userIds = new HashSet<String>();

    for (Iterator<RosterMember> i = members.iterator(); i.hasNext();) {
        RosterMember member = i.next();

        userIds.add(member.getEid());

        // If this member is not in the authzGroup, remove them.
        if (authzGroup.getMember(member.getUserId()) == null) {
            i.remove();
        }
    }

    Set<String> hiddenUserIds = privacyManager.findHidden("/site/" + siteId, userIds);

    //get the list of visible roles, optional config.
    //if set, the only users visible in the tool will be those with their role defined in this list
    String[] visibleRoles = serverConfigurationService.getStrings("roster2.visibleroles");

    boolean filterRoles = ArrayUtils.isNotEmpty(visibleRoles);

    if (log.isDebugEnabled())
        log.debug("visibleRoles: " + ArrayUtils.toString(visibleRoles));
    if (log.isDebugEnabled())
        log.debug("filterRoles: " + filterRoles);

    // determine filtered membership
    for (RosterMember member : members) {

        // skip if privacy restricted
        if (hiddenUserIds.contains(member.getEid())) {
            continue;
        }

        // now filter out users based on their role
        if (filterRoles) {
            String memberRoleId = member.getRole();
            if (ArrayUtils.contains(visibleRoles, memberRoleId)) {
                filtered.add(member);
            }
        } else {
            filtered.add(member);
        }
    }

    if (log.isDebugEnabled())
        log.debug("filteredMembership.size(): " + filtered.size());

    return filtered;
}

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From source file:org.sakuli.aop.RhinoAspect.java

/**
 * @return based on the different arguments of the {@link LogToResult} annotation an different output {@link String}
 */// ww w .  ja  v  a2 s .c o  m
protected StringBuilder createLoggingString(JoinPoint joinPoint, LogToResult logToResult) {
    if (logToResult.logArgsOnly()) {
        return new StringBuilder(removeEnd(removeStart(printArgs(joinPoint, logToResult.logArgs()), "["), "]"));
    }

    StringBuilder message = new StringBuilder();
    //log class instance?
    if (logToResult.logClassInstance() && joinPoint.getTarget() != null) {
        message.append("\"").append(joinPoint.getTarget().toString()).append("\" ");
    }
    message.append(getClassAndMethodAsString(joinPoint));

    //add message if needed
    if (isNotEmpty(logToResult.message())) {
        message.append(" - ").append(logToResult.message());
    }
    //add args if needed
    if (ArrayUtils.isNotEmpty(joinPoint.getArgs())) {
        message.append(" with arg(s) ").append(printArgs(joinPoint, logToResult.logArgs()));
    }
    return message;
}

---

From source file:org.sakuli.services.forwarder.gearman.model.builder.NagiosExceptionBuilder.java

private static String buildExceptionForGearmanResult(GearmanJobResult result) {
    StringBuilder sb = new StringBuilder();
    if (ArrayUtils.isNotEmpty(result.getExceptions())) {
        sb.append("EXCEPTIONS:\n").append(getStr(result.getExceptions())).append("\n");
    }//from  w ww.  j ava2s  .co  m
    if (ArrayUtils.isNotEmpty(result.getWarnings())) {
        sb.append("WARNINGS:\n").append(getStr(result.getWarnings())).append("\n");
    }
    return sb.toString();
}

---

From source file:org.sinekartads.applet.SignApplet.java

public String login(String param) {

    AppletRequestDTO request = JSONUtils.deserializeJSON(AppletRequestDTO.class, param);

    String pin = StringUtils.trim(request.getPin());
    tracer.info(FUNCTION_LOGIN);//from www . j a  va  2 s.com
    tracer.info(String.format("pin:    %s", pin));

    if (digitalSignatureClient.isEmptyDriver()) {
        String selectDriverResp = selectDriver(param);
        AppletResponseDTO respSelectDriver = JSONUtils.deserializeJSON(AppletResponseDTO.class,
                selectDriverResp);
        if (respSelectDriver.checkError()) {
            return JSONUtils.serializeJSON(respSelectDriver);
        }
    }

    AppletResponseDTO resp = new AppletResponseDTO(FUNCTION_LOGIN);
    try {
        if (digitalSignatureClient != null && StringUtils.isNotBlank(request.getDriver())) {
            digitalSignatureClient.setPin(pin);
            String[] aliases = digitalSignatureClient.certificateList();
            if (ArrayUtils.isNotEmpty(aliases)) {
                String aliasesJSON = JSONUtils.serializeJSON(aliases);
                resp.setResult(aliasesJSON);
            }
        } else {
            tracer.error("Specificare un driver smartcard");
            resp.addFieldError("scDriver", "campo obbligatorio");
        }
    } catch (InvalidPinException e) {
        tracer.error("pin non riconosciuto", e);
        resp.addFieldError("scPin", "pin non riconosciuto");
    } catch (PinLockedException e) {
        tracer.error("pin bloccato", e);
        resp.addFieldError("scPin", "pin bloccato");
    } catch (SmartCardReaderNotFoundException e) {
        tracer.error("lettore SmartCard non trovato", e);
        resp.addFieldError("scPin", "lettore SmartCard non trovato");
    } catch (Throwable e) {
        tracer.error("login fallito a causa di un errore interno", e);
        resp.addFieldError("scPin", "login fallito a causa di un errore interno");
    }

    tracer.info(String.format("respJSON: %s", JSONUtils.serializeJSON(resp)));
    return JSONUtils.serializeJSON(resp);
}

---

From source file:org.sinekartads.applet.SignNOApplet.java

public AppletResponseDTO login(AppletRequestDTO request) {

    String pin = StringUtils.trim(request.getPin());
    tracer.info(FUNCTION_LOGIN);//from  w ww .  j  a va2  s. c  o m
    tracer.info(String.format("pin:    %s", pin));

    if (digitalSignatureClient.isEmptyDriver()) {
        AppletResponseDTO respSelectDriver = selectDriver(request);
        if (respSelectDriver.checkError()) {
            return respSelectDriver;
        }
    }

    AppletResponseDTO resp = new AppletResponseDTO(FUNCTION_LOGIN);
    try {
        if (digitalSignatureClient != null && StringUtils.isNotBlank(request.getDriver())) {
            digitalSignatureClient.setPin(pin);
            String[] aliases = digitalSignatureClient.certificateList();
            if (ArrayUtils.isNotEmpty(aliases)) {
                String aliasesJSON = JSONUtils.serializeJSON(aliases);
                resp.setResult(aliasesJSON);
            }
        } else {
            tracer.error("Specificare un driver smartcard");
            resp.addFieldError("scDriver", "campo obbligatorio");
        }
    } catch (InvalidPinException e) {
        tracer.error("pin non riconosciuto", e);
        resp.addFieldError("scPin", "pin non riconosciuto");
    } catch (PinLockedException e) {
        tracer.error("pin bloccato", e);
        resp.addFieldError("scPin", "pin bloccato");
    } catch (SmartCardReaderNotFoundException e) {
        tracer.error("lettore SmartCard non trovato", e);
        resp.addFieldError("scPin", "lettore SmartCard non trovato");
    } catch (Throwable e) {
        tracer.error("login fallito a causa di un errore interno", e);
        resp.addFieldError("scPin", "login fallito a causa di un errore interno");
    }

    tracer.info(String.format("respJSON: %s", JSONUtils.serializeJSON(resp)));
    return resp;
}

---

From source file:org.sinekartads.smartcard.DigitalSignatureClient.java

public X509Certificate selectCertificate() throws SmartCardAccessException {
    try {/* ww  w .  j  av a 2  s. c  o m*/
        if (ArrayUtils.isEmpty(aliases)) {
            certificateList();
        }
        if (ArrayUtils.isNotEmpty(aliases)) {
            if (ArrayUtils.contains(aliases, alias)) {
                return sca.selectCertificate(alias);
            } else {
                tracer.error(String.format("impossibile reperire il certificato per l'identit %s", alias));
                throw new InvalidCertificateException(
                        String.format("impossibile reperire il certificato per l'identit %s", alias));
            }
        } else {
            tracer.error(String.format("impossibile reperire il certificato per l'identit %s", alias));
            throw new InvalidCertificateException(
                    String.format("impossibile reperire il certificato per l'identit %s", alias));
        }
    } catch (SmartCardAccessException e) {
        alias = null;
        throw e;
    }
}

---

From source file:org.sinekartads.utils.X509Utils.java

public static X509Certificate rawX509CertificateFromEncoded(byte[] encoded) throws CertificateException {

    // Return the X509Certificate encoded by the given byte array
    X509Certificate x509Certificate;
    if (ArrayUtils.isNotEmpty(encoded)) {
        CertificateFactory cf = CertificateFactory.getInstance("X.509");
        InputStream is = new ByteArrayInputStream(encoded);
        x509Certificate = (X509Certificate) cf.generateCertificate(is);
    } else {//from  w  w w  .j  a  v a  2s . c o m
        x509Certificate = null;
    }
    return x509Certificate;
}

---

From source file:org.sonar.java.bytecode.loader.SquidClassLoader.java

@Override
protected Class findClass(String name) throws ClassNotFoundException {
    String resourceName = name.replace('.', '/') + ".class";
    for (Loader loader : loaders) {
        byte[] classBytes = loader.loadBytes(resourceName);
        if (ArrayUtils.isNotEmpty(classBytes)) {
            // TODO Godin: definePackage ?
            return defineClass(name, classBytes, 0, classBytes.length);
        }//from   w ww .  j a v  a  2  s.  co  m
    }
    throw new ClassNotFoundException(name);
}

---

From source file:org.springframework.portlet.ParameterAddingPortletRequestWrapper.java

@Override
public String getParameter(String name) {
    final String[] values = this.getParameterValues(name);
    if (ArrayUtils.isNotEmpty(values)) {
        return values[0];
    }/*from   w  w  w .  j  a va 2  s . c  o m*/

    return null;
}

---

From source file:org.vulpe.commons.util.VulpeValidationUtil.java

/**
 * Validate if value is not empty//from   w ww.  j a  v  a 2 s .  co  m
 *
 * @param value
 * @return returns true if is not empty
 */
public static boolean isNotEmpty(final Object value) {
    if (value == null) {
        return false;
    }

    if (value instanceof String) {
        return !value.toString().trim().equals("");
    }

    if (value instanceof Collection) {
        return !((Collection) value).isEmpty();
    }

    if (value instanceof VulpeEntity<?>) {
        return ((VulpeEntity<?>) value).getId() != null;
    }

    if (value.getClass().isArray()) {
        return ArrayUtils.isNotEmpty((Object[]) value);
    }

    return true;
}

---

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