Example usage for org.springframework.util Assert hasLength

Introduction

In this page you can find the example usage for org.springframework.util Assert hasLength.

Prototype

public static void hasLength(@Nullable String text, Supplier<String> messageSupplier)

Source Link

Document

Assert that the given String is not empty; that is, it must not be null and not the empty String.

Usage

From source file:com.wavemaker.commons.io.store.StoredFolder.java

@Override
public File getFile(String name) {
    Assert.hasLength(name, "Name must not be empty");
    JailedResourcePath filePath = getPath().get(name);
    return getStore().getFile(filePath);
}

From source file:org.jdbcluster.domain.DomainCheckerImpl.java

/**
 * returns the corresponding domain id//w  w  w .j  ava 2 s.com
 * 
 * @param cluster Cluster object to use
 * @param propPath path to the master or slave property
 * @return String domain id
 */
public String getDomainId(ICluster cluster, String propPath) {

    Assert.notNull(cluster, "Cluster may not be null");
    Assert.hasLength(propPath, "propPath may not be null");

    if (logger.isDebugEnabled())
        logger.debug("getDomainId for cluster [" + cluster.getClass().getName() + "] and Property Path ["
                + propPath + "]");

    String domId;
    Field fSlave = JDBClusterUtil.getField(propPath, cluster);

    DomainDependancy dd = fSlave.getAnnotation(DomainDependancy.class);
    if (dd == null) {
        Domain d = fSlave.getAnnotation(Domain.class);
        if (d == null)
            throw new ConfigurationException(
                    "no annotation @DomainDependancy or @Domain found on: " + propPath);
        domId = d.domainId();
    } else
        domId = dd.domainId();

    if (logger.isDebugEnabled())
        logger.debug("returning domain id [" + domId + "]");

    return domId;
}

From source file:com.buzzinate.buzzads.sso.CasAuthenticationEntryPoint.java

public void afterPropertiesSet() throws Exception {
    Assert.hasLength(this.loginUrl, "loginUrl must be specified");
    Assert.notNull(this.serviceProperties, "serviceProperties must be specified");
}

From source file:com.autentia.wuija.mail.MailService.java

/**
 * send an e-mail//www . jav  a2 s.c om
 * 
 * @param to recipient e-mail
 * @param subject the subject of the e-mail
 * @param text the body of the e-mail
 * @param attachments an array of it
 * @throws EmailException if the e-mail cannot be prepare or send.
 */
public void send(String to, String subject, String text, File... attachments) {
    Assert.hasLength(to, "email 'to' needed");
    Assert.hasLength(subject, "email 'subject' needed");
    Assert.hasLength(text, "email 'text' needed");

    if (log.isDebugEnabled()) {
        final boolean usingPassword = StringUtils.isNotBlank(mailSender.getPassword());
        log.debug("Sending email to: '" + to + "' [through host: '" + mailSender.getHost() + ":"
                + mailSender.getPort() + "', username: '" + mailSender.getUsername() + "' usingPassword:"
                + usingPassword + "].");
        log.debug("isActive: " + active);
    }
    if (!active) {
        return;
    }

    final MimeMessage message = mailSender.createMimeMessage();

    try {
        // use the true flag to indicate you need a multipart message
        final MimeMessageHelper helper = new MimeMessageHelper(message, true);
        helper.setTo(to);
        helper.setSubject(subject);
        helper.setFrom(getFrom());
        helper.setText(text);

        if (attachments != null) {
            for (int i = 0; i < attachments.length; i++) {
                // let's attach each file
                final FileSystemResource file = new FileSystemResource(attachments[i]);
                helper.addAttachment(attachments[i].getName(), file);
                if (log.isDebugEnabled()) {
                    log.debug("File '" + file + "' attached.");
                }
            }
        }

    } catch (MessagingException e) {
        final String msg = "Cannot prepare email message : " + subject + ", to: " + to;
        log.error(msg, e);
        throw new MailPreparationException(msg, e);
    }
    this.mailSender.send(message);
}

From source file:org.esupportail.portlet.filemanager.services.evaluators.PreferenceEvaluator.java

/**
 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
 *//*ww  w.  j a  v  a 2  s  .c om*/
public void afterPropertiesSet() throws Exception {
    Assert.hasLength(attribute, "The portlet Attribute to evaluate must be set !");
    Assert.hasLength(value, "The value to compare must be set !");
}

From source file:com.baidu.cc.ConfigCenterClient.java

/**
 * crate {@link ConfigLoader}//from   w  w  w . j a  v  a  2  s.c o m
 * @return {@link ConfigLoader} instance
 */
public ConfigLoader createConfigLoader() {
    ccServerUrl = Constants.getServerUrl(ccServerUrl);
    Assert.hasLength(ccServerUrl, "property 'ccServerUrl' is blank.");

    ExtConfigServerService configServerService = createConfigService(ccServerUrl, connectionTimeout,
            readTimeout);

    ConfigLoader configLoader = new ConfigLoader();
    configLoader.setCcEnvId(Constants.getEnvId(String.valueOf(ccEnvId)));
    configLoader.setCcVersion(Constants.getVersion(String.valueOf(ccVersion)));
    configLoader.setProjectName(Constants.getProjectName(projectName));
    configLoader.setEnvName(Constants.getEnvName(envName));
    configLoader.setCcUser(Constants.getUser(ccUser));
    configLoader.setCcPassword(Constants.getPassword(ccPassword));
    configLoader.setCallbackInteval(callbackInteval);
    configLoader.setCcVersionName(Constants.getVersionName(ccVersionName));

    configLoader.setConfigServerService(configServerService);

    configLoader.init();

    return configLoader;
}

From source file:org.jasig.cas.authentication.RootCasException.java

private void initException(final String code) {
    Assert.hasLength(code, "The exception code cannot be blank");
    this.code = code;
}

From source file:com.wavemaker.commons.io.store.StoredFolder.java

@SuppressWarnings("unchecked")
@Override/*from   w ww. j  a v a2 s .c o  m*/
public <T extends Resource> T get(String name, Class<T> resourceType) {
    Assert.hasLength(name, "Name must not be empty");
    Assert.notNull(resourceType, "ResourceType must not be null");
    if (resourceType.equals(Folder.class)) {
        return (T) getFolder(name);
    }
    if (resourceType.equals(File.class)) {
        return (T) getFile(name);
    }
    return (T) getExisting(name);
}

From source file:org.kmnet.com.fw.common.codelist.JdbcCodeList.java

/**
 * This method is called after the codelist is initialized Checks whether the values of querySql, valueColumn, labelColumn
 * and namedJdbcTemplate properties are set
 * @see org.kmnet.com.fw.common.codelist.AbstractReloadableCodeList#afterPropertiesSet()
 *///from w w  w.ja  v a 2 s  .c  o m
@Override
public void afterPropertiesSet() {
    Assert.hasLength(querySql, "querySql is empty");
    Assert.hasLength(valueColumn, "valueColumn is empty");
    Assert.hasLength(labelColumn, "labelColumn is empty");
    Assert.notNull(jdbcTemplate, "namedJdbcTemplate (or dataSource) is empty");
    super.afterPropertiesSet();
}

From source file:com.baidu.cc.patch.struts2.ReloadableParametersInterceptor.java

/**
 * do property load here.//from www  . jav a2 s. co  m
 */
@Override
public void init() {
    super.init();

    ccServerUrl = Constants.getServerUrl(ccServerUrl);
    ccUser = Constants.getUser(ccUser);
    ccPassword = Constants.getPassword(ccPassword);

    Assert.hasLength(ccServerUrl, "property 'ccServerUrl' can not blank");
    Assert.hasLength(ccUser, "property 'ccUser' can not blank");
    Assert.hasText(ccVersionName, "property 'ccVersionName' can not blank");

    configLoader = ConfigLoader.createConfigLoader(this);

}