Example usage for org.springframework.util StringUtils hasText

List of usage examples for org.springframework.util StringUtils hasText

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils hasText.

Prototype

public static boolean hasText(@Nullable String str)

Source Link

Document

Check whether the given String contains actual text.

Usage

From source file:com.seajas.search.profiler.validator.FeedValidator.java

/**
 * Validate the given command object./*from   w  w w  .  j a  v a2s  . com*/
 * 
 * @param command
 * @param errors
 */
@Override
public void validate(final Object command, final Errors errors) {
    FeedCommand feed = (FeedCommand) command;

    if (feed.getAction().equals("add") || feed.getAction().equals("edit")) {
        if (!StringUtils.hasText(feed.getName()))
            errors.rejectValue("name", "feeds.errors.no.name");

        if (!StringUtils.hasText(feed.getCollection()))
            errors.rejectValue("collection", "feeds.errors.no.collection");
        else if (!profilerService.getJobNames().containsKey(feed.getCollection()))
            errors.rejectValue("collection", "feeds.errors.invalid.collection");

        if (StringUtils.hasText(feed.getFeedEncodingOverride())
                && !Charset.isSupported(feed.getFeedEncodingOverride()))
            errors.rejectValue("feedEncodingOverride", "feeds.errors.invalid.feed.encoding.override");
        if (StringUtils.hasText(feed.getResultEncodingOverride())
                && !Charset.isSupported(feed.getResultEncodingOverride()))
            errors.rejectValue("resultEncodingOverride", "feeds.errors.invalid.result.encoding.override");

        if (StringUtils.hasText(feed.getLanguage())
                && !profilerService.getAvailableSearchLanguages().contains(feed.getLanguage()))
            errors.rejectValue("language", "feeds.errors.invalid.language");

        for (String feedUrl : feed.getFeedUrls())
            try {
                if (StringUtils.hasText(feedUrl))
                    new URI(feedUrl);
            } catch (URISyntaxException e) {
                errors.rejectValue("feedUrls", "feeds.errors.invalid.feed.urls");

                break;
            }

        if (StringUtils.hasText(feed.getQueue())
                && !taskService.getFeedInjectionTriggers().containsKey(feed.getQueue()))
            errors.rejectValue("queue", "feeds.errors.invalid.queue");
        if (StringUtils.hasText(feed.getStrategy())
                && !profilerService.getAuthenticationStrategies().containsKey(feed.getStrategy()))
            errors.rejectValue("strategy", "feeds.errors.invalid.strategy");

        if (feed.getFeedParameterKeys() != null && feed.getFeedParameterKeys().size() > 0) {
            if (feed.getFeedParameterValues() == null
                    || feed.getFeedParameterKeys().size() != feed.getFeedParameterValues().size())
                errors.rejectValue("feedParameterKeys", "feeds.errors.invalid.feed.parameters");
            else {
                for (String feedParameterKey : feed.getFeedParameterKeys())
                    if (!StringUtils.hasText(feedParameterKey))
                        errors.rejectValue("feedParameterKeys", "feeds.errors.invalid.feed.parameters");

                for (String feedParameterValue : feed.getFeedParameterValues())
                    if (!StringUtils.hasText(feedParameterValue))
                        errors.rejectValue("feedParameterKeys", "feeds.errors.invalid.feed.parameters");
            }
        }
    }
}

From source file:org.synyx.hades.extensions.beans.DomainClassPropertyEditor.java

@Override
public void setAsText(String idAsString) throws IllegalArgumentException {

    if (!StringUtils.hasText(idAsString)) {
        setValue(null);/*from  w  w  w  .  j av  a  2s  . c  o  m*/
        return;
    }

    setValue(dao.readByPrimaryKey(getId(idAsString)));
}

From source file:com.mine.cassandra.CassandraConfiguration.java

@Override
protected AuthProvider getAuthProvider() {
    if (StringUtils.hasText(this.cassandraProperties.getUsername())) {
        return new PlainTextAuthProvider(this.cassandraProperties.getUsername(),
                this.cassandraProperties.getPassword());
    } else {//from www .  ja  va  2  s  .c om
        return null;
    }
}

From source file:com.oembedler.moon.graphql.engine.StereotypeUtils.java

private static <T extends Annotation> String getAnnotationValue(AnnotatedElement accessibleObject,
        Class<T> annotationClass, String defaultValue) {
    Assert.noNullElements(new Object[] { accessibleObject, annotationClass, defaultValue },
            "input parameters must not be null");

    String result = defaultValue;
    T annotation = accessibleObject.getAnnotation(annotationClass);
    if (annotation != null && StringUtils.hasText((String) AnnotationUtils.getValue(annotation)))
        result = (String) AnnotationUtils.getValue(annotation);

    return result;
}

From source file:ch.sdi.core.impl.data.filter.FilterFactory.java

/**
 * Instantiates the filter described by the given param.
 * <p>/*from w w w. j av a2 s  .  co m*/
 * The param is expected to be:
 * <pre>
 *     &lt;filterName>:&lt;fieldname>[:additionalParams]
 * </pre>
 * The number of additional parameters is dependant of the particular filter type.
 * <p>
 * @param aParams
 * @return the initialized filter
 * @throws SdiException on any problem
 */
public CollectFilter<?> getFilter(String aParams) throws SdiException {
    if (!StringUtils.hasText(aParams)) {
        throw new SdiException("Given param is empty!", SdiException.EXIT_CODE_CONFIG_ERROR);

    }

    String[] values = aParams.split(":", 3);

    if (values.length < 2) {
        throw new SdiException("Given param does not contain at least 2 parts: " + aParams,
                SdiException.EXIT_CODE_CONFIG_ERROR);
    }

    String filterName = values[0];
    String fieldName = values[1];
    String params = values.length == 3 ? values[2] : null;

    myLog.debug("Looking up filter " + filterName + " for field " + fieldName);

    Map<String, Object> beans = myAppCtxt.getBeansWithAnnotation(SdiFilter.class);

    myLog.trace("Found candidates for filters: " + beans.keySet());

    for (Object bean : beans.values()) {
        SdiFilter annotation = bean.getClass().getAnnotation(SdiFilter.class);
        String value = annotation.value();

        if (filterName.equals(value)) {
            if (!(bean instanceof CollectFilter)) {
                throw new SdiException(
                        "Found Bean annotated with @SdiFilter which is not a CollectFilter, but: "
                                + bean.getClass().getName(),
                        SdiException.EXIT_CODE_CONFIG_ERROR);
            }

            CollectFilter<?> filter = (CollectFilter<?>) bean;

            return filter.init(fieldName, params);
        }
    }

    throw new SdiException("No filter found for filtername " + filterName, SdiException.EXIT_CODE_CONFIG_ERROR);
}

From source file:nl.surfnet.coin.teams.util.ControllerUtilImpl.java

/**
 * Get the team from the {@link String} teamId.
 *
 * @param teamId the {@link String} teamId
 * @return The {@link Team} team/*from   www. j  a va 2s .c o m*/
 * @throws RuntimeException if the team cannot be found
 */
public Team getTeamById(String teamId) {
    Team team = null;
    if (StringUtils.hasText(teamId)) {
        team = grouperTeamService.findTeamById(teamId);
    }
    if (team == null) {
        throw new RuntimeException("Team (" + teamId + ") not found");
    }
    return team;
}

From source file:io.fabric8.spring.cloud.kubernetes.archaius.ArchaiusConfigMapSourceRegistar.java

private String getSourceName(Map<String, Object> source) {
    if (source == null) {
        return null;
    }/*from  ww  w  .ja v  a2 s  .co m*/
    String value = (String) source.get(VALUE_ATTR);
    if (!StringUtils.hasText(value)) {
        value = (String) source.get(NAME_ATTR);
    }
    if (StringUtils.hasText(value)) {
        return value;
    }
    throw new IllegalStateException("Either 'name' or 'value' must be provided in @ConfigMapSource");
}

From source file:org.eclipse.virgo.ide.manifest.internal.core.validation.rules.ApplicationSymbolicNameRule.java

@Override
protected void validateHeader(BundleManifestHeader header, BundleManifestValidationContext context) {

    BundleManifestHeaderElement[] elements = header.getBundleManifestHeaderElements();
    String id = elements.length > 0 ? elements[0].getManifestElement().getValue() : null;
    if (id == null || id.length() == 0) {
        context.error("NO_SYMBOLIC_NAME", BundleManifestCoreMessages.BundleErrorReporter_NoSymbolicName,
                header.getLineNumber() + 1);
    }//from   w  w  w  .j  av a 2 s  .co m

    if (StringUtils.hasText(id) && !IdUtil.isValidCompositeID3_0(id)) {
        context.error("ILLAGEL_SYMBOLIC_NAME",
                BundleManifestCoreMessages.BundleErrorReporter_InvalidSymbolicName,
                BundleManifestUtils.getLineNumber(context.getBundleManifest().getDocument(), header, id));
    }

}

From source file:org.jellycastle.build.JellyBuild.java

private void loadBuildInformation(Project project) {
    org.jellycastle.annotation.Build build = configuration
            .getAnnotation(org.jellycastle.annotation.Build.class);

    project.setModelVersion(build.modelVersion());

    project.setGroupId(build.groupId());
    project.setArtifactId(build.artifactId());
    project.setVersion(build.version());

    if (StringUtils.hasText(build.description())) {
        project.setDescription(build.description());
    }//from w  ww. j  a v  a 2s.co  m

    if (build.modules().length > 0) {
        project.setPackaging("pom");
    } else if (configuration.getAnnotation(JavaBuild.class) != null) {
        project.setPackaging("jar");
    } else if (configuration.getAnnotation(WebBuild.class) != null) {
        project.setPackaging("web");
    }
}

From source file:com.googlecode.starflow.engine.xml.NodeUtil.java

/**
 * ?elementpathlong/*from  w w  w  .j  a  v  a  2  s . co  m*/
 * 
 * @param element
 * @param path
 * @return
 */
public static long getNodeLongValue(Element element, String path) {
    Node node = element.selectSingleNode(path);
    if (node != null) {
        if (StringUtils.hasText(node.getText()))
            return Long.parseLong(node.getText());
        else
            return 0l;
    } else
        return 0l;
}