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

List of usage examples for org.apache.commons.lang ArrayUtils isEmpty

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Introduction

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

Prototype

public static boolean isEmpty(boolean[] array)

Source Link

Document

Checks if an array of primitive booleans is empty or null.

Usage

From source file:org.betaconceptframework.astroboa.model.jaxb.CmsEntitySerialization.java

private String marshalEntity(CmsRepositoryEntity cmsRepositoryEntity,
        ResourceRepresentationType<?> resourceRepresentationType, boolean exportBinaryContent,
        boolean prettyPrint, String... propertyPathsToBeMarshalled) {

    if (cmsRepositoryEntity != null) {

        if (cmsRepositoryEntity instanceof ContentObject || cmsRepositoryEntity instanceof Topic
                || cmsRepositoryEntity instanceof Space || cmsRepositoryEntity instanceof RepositoryUser
                || cmsRepositoryEntity instanceof Taxonomy) {

            StringWriter writer = new StringWriter();

            Marshaller marshaller = null;
            try {
                marshaller = createMarshaller(resourceRepresentationType, prettyPrint);

                if (cmsRepositoryEntity instanceof ContentObject) {

                    if (!ArrayUtils.isEmpty(propertyPathsToBeMarshalled)) {
                        marshaller.setProperty(AstroboaMarshaller.CMS_PROPERTIES_TO_BE_MARSHALLED,
                                Arrays.asList(propertyPathsToBeMarshalled));
                    }//www . j a v  a 2s.  c o  m

                    //ContentObject needs special marshaling as JAXB does not have
                    //enough information in order to initialize appropriate adapter for
                    //ContentObject
                    ContentObjectAdapter adapter = new ContentObjectAdapter();
                    adapter.setMarshaller(marshaller, exportBinaryContent,
                            ArrayUtils.isEmpty(propertyPathsToBeMarshalled));

                    marshaller.setAdapter(adapter);

                    ContentObjectType contentObjectType = marshaller.getAdapter(ContentObjectAdapter.class)
                            .marshal((ContentObject) cmsRepositoryEntity);

                    JAXBElement<ContentObjectType> contentObjectTypeJaxb = new JAXBElement<ContentObjectType>(
                            ((ContentObject) cmsRepositoryEntity).getTypeDefinition().getQualifiedName(),
                            ContentObjectType.class, null, contentObjectType);

                    marshaller.marshal(contentObjectTypeJaxb, writer);
                } else {

                    //Provide schema location 
                    marshaller.setProperty(Marshaller.JAXB_SCHEMA_LOCATION, " "
                            + BetaConceptNamespaceConstants.ASTROBOA_MODEL_DEFINITION_URI + " "
                            + SchemaUtils.buildSchemaLocationForAstroboaModelSchemaAccordingToActiveClient());

                    marshaller.marshal(cmsRepositoryEntity, writer);
                }

            } catch (Exception e) {
                throw new CmsException(e);
            } finally {

                marshaller = null;
            }

            return writer.toString();
        } else {
            throw new CmsException("Creating XML for entity type " + cmsRepositoryEntity.getClass().getName()
                    + " is not supported");
        }
    }

    throw new CmsException("No entity is provided. Unable to create xml");
}

From source file:org.betaconceptframework.astroboa.resourceapi.resource.ContentObjectResource.java

private ContentObjectCriteria buildCriteria(String cmsQuery, Integer offset, Integer limit,
        String commaDelimitedProjectionPaths, String orderBy, boolean prettyPrint) {

    //Build ContentObject criteria
    ContentObjectCriteria contentObjectCriteria = CmsCriteriaFactory.newContentObjectCriteria();

    if (offset == null || offset < 0) {
        contentObjectCriteria.setOffset(0);
    } else {/*from w  w  w  .j av a  2 s  . c om*/
        contentObjectCriteria.setOffset(offset);
    }

    if (limit == null || limit < 0) {
        contentObjectCriteria.setLimit(50);
    } else {
        contentObjectCriteria.setLimit(limit);
    }

    if (StringUtils.isNotBlank(commaDelimitedProjectionPaths)) {
        contentObjectCriteria.getPropertyPathsWhichWillBePreLoaded()
                .addAll(Arrays.asList(commaDelimitedProjectionPaths.split(CmsConstants.COMMA)));
    } else {
        contentObjectCriteria.getRenderProperties().renderAllContentObjectProperties(true);
    }

    contentObjectCriteria.getRenderProperties().prettyPrint(prettyPrint);

    //Parse query
    if (StringUtils.isNotBlank(cmsQuery)) {
        CriterionFactory.parse(cmsQuery, contentObjectCriteria);
    } else {
        logger.warn(
                "No query parameter was found. All content objects will be returned according to limit {} and offset {}",
                contentObjectCriteria.getLimit(), contentObjectCriteria.getOffset());
    }

    //Parse order by
    //Order by value expects to follow pattern
    // property.path asc,property.path2 desc,property.path3
    if (StringUtils.isNotBlank(orderBy)) {
        String[] propertyPathsWithOrder = StringUtils.split(orderBy, ",");

        if (!ArrayUtils.isEmpty(propertyPathsWithOrder)) {
            for (String propertyWithOrder : propertyPathsWithOrder) {
                String[] propertyItems = StringUtils.split(propertyWithOrder, " ");

                if (!ArrayUtils.isEmpty(propertyItems) && propertyItems.length == 2) {
                    String property = propertyItems[0];
                    String order = propertyItems[1];

                    //Check to see if order is valid
                    if (StringUtils.isNotBlank(property)) {
                        if (StringUtils.equals("desc", order)) {
                            contentObjectCriteria.addOrderProperty(property, Order.descending);
                        } else {
                            //Any other value (even invalid) set default order which is ascending
                            contentObjectCriteria.addOrderProperty(property, Order.ascending);
                        }
                    }
                }
            }
        }

    }

    return contentObjectCriteria;

}

From source file:org.betaconceptframework.astroboa.resourceapi.resource.TopicResource.java

private TopicCriteria buildCriteria(String cmsQuery, Integer offset, Integer limit, String orderBy,
        boolean prettyPrint) {

    //Build Topic criteria
    TopicCriteria topicCriteria = CmsCriteriaFactory.newTopicCriteria();

    if (offset == null || offset < 0) {
        topicCriteria.setOffset(0);//from w  w  w .  j  a  v  a  2 s. c  o  m
    } else {
        topicCriteria.setOffset(offset);
    }

    if (limit == null || limit < 0) {
        topicCriteria.setLimit(50);
    } else {
        topicCriteria.setLimit(limit);
    }

    topicCriteria.getRenderProperties().renderAllContentObjectProperties(true);
    topicCriteria.getRenderProperties().prettyPrint(prettyPrint);

    //Parse query
    if (StringUtils.isNotBlank(cmsQuery)) {
        CriterionFactory.parse(cmsQuery, topicCriteria);
    } else {
        logger.warn("No query parameter was found. All topics will be returned according to limit and offset");
    }

    //Parse order by
    //Order by value expects to follow pattern
    // property.path asc,property.path2 desc,property.path3
    if (StringUtils.isNotBlank(orderBy)) {
        String[] propertyPathsWithOrder = StringUtils.split(orderBy, ",");

        if (!ArrayUtils.isEmpty(propertyPathsWithOrder)) {
            for (String propertyWithOrder : propertyPathsWithOrder) {
                String[] propertyItems = StringUtils.split(propertyWithOrder, " ");

                if (!ArrayUtils.isEmpty(propertyItems) && propertyItems.length == 2) {
                    String property = propertyItems[0];
                    String order = propertyItems[1];

                    //Check to see if order is valid
                    if (StringUtils.isNotBlank(property)) {
                        if (StringUtils.equals("desc", order)) {
                            topicCriteria.addOrderProperty(property, Order.descending);
                        } else {
                            //Any other value (even invalid) set default order which is ascending
                            topicCriteria.addOrderProperty(property, Order.ascending);
                        }
                    }
                }
            }
        }

    }

    return topicCriteria;

}

From source file:org.betaconceptframework.astroboa.test.engine.security.ContentObjectDeleteSecurityTest.java

private Object executeMethodOnContentService(String methodName, String contentObjectId, boolean logException,
        Object[] methodArgumentsApartFromContentObjectId, Class<?>... parameterTypes) throws Throwable {

    List<Object> objectParameters = new ArrayList<Object>();

    objectParameters.add(contentObjectId);

    if (!ArrayUtils.isEmpty(methodArgumentsApartFromContentObjectId)) {
        objectParameters.addAll(Arrays.asList(methodArgumentsApartFromContentObjectId));
    }//from w w  w .  jav  a 2  s  .c  om

    Method method = contentService.getClass().getMethod(methodName, parameterTypes);

    try {
        if (!logException) {
            TestLogPolicy.setLevelForLogger(Level.FATAL, SecureContentObjectDeleteAspect.class.getName());
        }

        return method.invoke(contentService, objectParameters.toArray());

    } catch (Exception t) {
        if (logException) {
            throw new CmsException(methodName + " " + parameterTypes + objectParameters.toArray().toString(),
                    t);
        } else {
            if (t instanceof InvocationTargetException) {
                throw t.getCause();
            } else {
                throw t;
            }
        }
    } finally {
        if (!logException) {
            TestLogPolicy.setDefaultLevelForLogger(SecureContentObjectSaveAspect.class.getName());
        }
    }

}

From source file:org.betaconceptframework.astroboa.test.engine.security.ContentObjectSaveSecurityTest.java

private ContentObject executeMethodOnContentService(String methodName, ContentObject contentObject,
        boolean logException, Object[] methodArgumentsApartFromContentObjectId, Class<?>... parameterTypes)
        throws Throwable {

    List<Object> objectParameters = new ArrayList<Object>();

    objectParameters.add(contentObject);

    if (!ArrayUtils.isEmpty(methodArgumentsApartFromContentObjectId)) {
        objectParameters.addAll(Arrays.asList(methodArgumentsApartFromContentObjectId));
    }//from   w  ww .j  a  v a  2s . c  om

    Method method = contentService.getClass().getMethod(methodName, parameterTypes);

    try {
        if (!logException) {
            TestLogPolicy.setLevelForLogger(Level.ERROR, SecureContentObjectSaveAspect.class.getName());
        }
        return (ContentObject) method.invoke(contentService, objectParameters.toArray());
    } catch (Exception t) {
        if (logException) {
            throw new CmsException(methodName + " " + parameterTypes + objectParameters.toArray().toString(),
                    t);
        } else {
            if (t instanceof InvocationTargetException) {
                throw t.getCause();
            } else {
                throw t;
            }
        }
    } finally {
        if (!logException) {
            TestLogPolicy.setDefaultLevelForLogger(SecureContentObjectSaveAspect.class.getName());
        }
    }
}

From source file:org.betaconceptframework.astroboa.test.engine.security.ContentObjectSecurityTest.java

private ContentObject executeMethodOnContentService(ContentObjectMethodDeclaration contentObjectMethod,
        String contentObjectIdentifier)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {

    final String methodName = contentObjectMethod.getName();
    final Class<?>[] parameterTypes = contentObjectMethod.getParameterTypes();

    List<Object> objectParameters = new ArrayList<Object>();

    objectParameters.add(contentObjectIdentifier);

    if (!ArrayUtils.isEmpty(contentObjectMethod.getParameterValues())) {
        objectParameters.addAll(Arrays.asList(contentObjectMethod.getParameterValues()));
    }//from   ww  w . ja  v a  2  s.com

    Method method = contentService.getClass().getMethod(methodName, parameterTypes);

    try {
        Object result = method.invoke(contentService, objectParameters.toArray());

        if (result != null) {
            if (result instanceof String) {
                //Method may return string. 
                //Create ContentObject from import
                ImportConfiguration configuration = ImportConfiguration.object()
                        .persist(PersistMode.DO_NOT_PERSIST).build();

                return importDao.importContentObject((String) result, configuration);
            } else if (result instanceof CmsOutcome) {
                final long count = ((CmsOutcome) result).getCount();
                if (count == 1) {
                    return ((CmsOutcome<ContentObject>) result).getResults().get(0);
                } else if (count == 0) {
                    return null;
                } else {
                    throw new CmsException("Returned more than one content objects");
                }

            }
        }

        return (ContentObject) result;
    } catch (Exception t) {
        throw new CmsException(methodName + " " + parameterTypes + objectParameters.toArray().toString(), t);
    }
}

From source file:org.bigmouth.nvwa.network.http.HttpClientHelper.java

public static void printHeaders(org.apache.http.Header[] headers) {
    if (ArrayUtils.isEmpty(headers))
        return;/*from  w  w w . j  av a  2s  . c  om*/
    for (org.apache.http.Header header : headers) {
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info(header.getName() + " = " + header.getValue());
        }
    }
}

From source file:org.bigmouth.nvwa.network.http.utils.HttpUtils.java

private static HttpResponse access(HttpRequest request) throws UnexpectStatusCodeException, HttpException {
    String url = request.getUrl();
    if (StringUtils.isBlank(url))
        throw new IllegalArgumentException("url");

    HttpClient http = HttpClientHelper.http(request.getTimeout());
    try {//from  w  ww . java  2s. c  o  m
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("-{}", url);
        }
        Method method = request.getMethod();
        HttpRequestBase requestBase = null;
        List<NameValuePair> pairs = request.getPairs();
        List<Header> headers = request.getHeaders();
        if (method == Method.POST) {
            HttpPost post = HttpClientHelper.post(url);
            byte[] entity = request.getEntity();
            if (!CollectionUtils.isEmpty(pairs)) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug("?-{}", pairs);
                }
                HttpClientHelper.addPair(post, pairs.toArray(new NameValuePair[0]));
            }
            if (!ArrayUtils.isEmpty(entity)) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug("?-{}", entity);
                }
                HttpClientHelper.addByteArrayEntity(post, entity);
            }
            requestBase = post;
        } else if (method == Method.GET) {
            HttpGet get = HttpClientHelper.get(url);
            if (!CollectionUtils.isEmpty(pairs)) {
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug("?-{}", pairs);
                }
                HttpClientHelper.addPair(get, pairs.toArray(new NameValuePair[0]));
            }
            requestBase = get;
        } else {
            throw new IllegalArgumentException("Not supported method type: " + method);
        }

        if (!CollectionUtils.isEmpty(headers)) {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("-{}", headers);
            }
            for (Header header : headers) {
                requestBase.addHeader(header);
            }
        }

        long start = System.currentTimeMillis();
        org.apache.http.HttpResponse httpResponse = http.execute(requestBase);
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug(" {} ", (System.currentTimeMillis() - start));
        }
        int statusCode = httpResponse.getStatusLine().getStatusCode();
        if (statusCode != request.getExpectStatusCode()) {
            if (request.isThrowUnexpectStatusCode())
                throw new UnexpectStatusCodeException(statusCode);
        }

        String response = HttpClientHelper.getResponseBody(httpResponse, false, request.getCharset());
        Header[] allHeaders = httpResponse.getAllHeaders();
        HttpResponse hrp = new HttpResponse();
        hrp.addAllHeaders(allHeaders);
        hrp.setEntityString(response);
        hrp.setStatusCode(statusCode);
        return hrp;
    } catch (Exception e) {
        throw new HttpException(e);
    } finally {
        http.getConnectionManager().shutdown();
    }
}

From source file:org.bigmouth.nvwa.pay.service.callback.wx.WxCallback.java

public WxCallbackResponse callback(byte[] entity) {
    if (ArrayUtils.isEmpty(entity)) {
        throw new CallbackException("data has empty!");
    }/*w  ww  . j a v a2  s . c  o  m*/
    WxCallbackArgument argument = WxCallbackArgument.of(StringHelper.convert(entity));
    if (null == argument) {

        throw new CallbackAnalysisException();
    }
    if (LOGGER.isInfoEnabled()) {
        LOGGER.info("Receive callback from Wx, Request parameters are [{}]", argument);
    }
    WxCallbackResponse response = new WxCallbackResponse();
    response.setArgument(argument);
    return response;
}

From source file:org.dspace.app.xmlui.aspect.discovery.AbstractSearch.java

/**
 * Render the given item, all metadata is added to the given list, which metadata will be rendered where depends on the xsl
 * @param dspaceObjectsList a list of DSpace objects
 * @param item the DSpace item to be rendered
 * @param highlightedResults the highlighted results
 * @throws WingException/*from  w ww .  ja  v  a 2  s .co  m*/
 * @throws SQLException Database failure in services this calls
 */
protected void renderItem(org.dspace.app.xmlui.wing.element.List dspaceObjectsList, Item item,
        DiscoverResult.DSpaceObjectHighlightResult highlightedResults) throws WingException, SQLException {
    org.dspace.app.xmlui.wing.element.List itemList = dspaceObjectsList.addList(item.getHandle() + ":item");

    MetadataField[] metadataFields = MetadataField.findAll(context);
    for (MetadataField metadataField : metadataFields) {
        //Retrieve the schema for this field
        String schema = MetadataSchema.find(context, metadataField.getSchemaID()).getName();
        //Check if our field isn't hidden
        if (!MetadataExposure.isHidden(context, schema, metadataField.getElement(),
                metadataField.getQualifier())) {
            //Check if our metadata field is highlighted
            StringBuilder metadataKey = new StringBuilder();
            metadataKey.append(schema).append(".").append(metadataField.getElement());
            if (metadataField.getQualifier() != null) {
                metadataKey.append(".").append(metadataField.getQualifier());
            }

            StringBuilder itemName = new StringBuilder();
            itemName.append(item.getHandle()).append(":").append(metadataKey.toString());

            Metadatum[] itemMetadata = item.getMetadata(schema, metadataField.getElement(),
                    metadataField.getQualifier(), Item.ANY);
            if (!ArrayUtils.isEmpty(itemMetadata)) {
                org.dspace.app.xmlui.wing.element.List metadataFieldList = itemList
                        .addList(itemName.toString());
                for (Metadatum metadataValue : itemMetadata) {
                    String value = metadataValue.value;
                    addMetadataField(highlightedResults, metadataKey.toString(), metadataFieldList, value);
                }
            }
        }
    }

    //Check our highlighted results, we may need to add non-metadata (like our full text)
    if (highlightedResults != null) {
        //Also add the full text snippet (if available !)
        List<String> fullSnippets = highlightedResults.getHighlightResults("fulltext");
        if (CollectionUtils.isNotEmpty(fullSnippets)) {
            StringBuilder itemName = new StringBuilder();
            itemName.append(item.getHandle()).append(":").append("fulltext");

            org.dspace.app.xmlui.wing.element.List fullTextFieldList = itemList.addList(itemName.toString());

            for (String snippet : fullSnippets) {
                addMetadataField(fullTextFieldList, snippet);
            }
        }
    }
}