Example usage for org.springframework.util StringUtils hasText

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.iflytek.edu.cloud.frame.web.filter.HttpRequestRateLimiterFilter.java

@Override
public void init(FilterConfig filterConfig) throws ServletException {
    String value = filterConfig.getInitParameter("permitsPerSecond");
    int permitsPerSecond = DEFAULT_PERMITS_PER_SECOND;
    if (StringUtils.hasText(value))
        permitsPerSecond = Integer.valueOf(value);

    limiter = RateLimiter.create(permitsPerSecond);

    LOGGER.info("?http{}", permitsPerSecond);
}

From source file:com.aw.swing.mvp.validation.support.AWDefaultRulesSource.java

/**
 * Build the rule object for the required rule
 *
 * @return/*from www. ja  va  2 s .  c  o  m*/
 */
public void isRequired(Object propertyValidator) {
    BindingComponent inputComponent = ((PropertyValidator) propertyValidator).getBindingComponent();
    Object value = inputComponent.getValue();
    //        if (value== null || !ValidationUtils.isNotEmpty(value.toString().trim())) {
    if (!inputComponent.isUiReadOnly() && (value == null || !StringUtils.hasText(value.toString().trim()))) {
        if (logger.isInfoEnabled()) {
            logger.info("isRequired validation " + inputComponent.getFieldName() + " [FAIL]");
        }
        throw new AWValidationException("sw.error.isrequerid", Arrays.asList(new Object[] { inputComponent }));
    }
}

From source file:fr.xebia.springframework.security.config.AuditAspectDefinitionParser.java

@Override
protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext)
        throws BeanDefinitionStoreException {
    String id = super.resolveId(element, definition, parserContext);
    if (!StringUtils.hasText(id)) {
        id = "auditAspect";
    }/*from   w  w w . j  a va  2 s.co  m*/

    return id;
}

From source file:org.owasp.webgoat.plugin.challenge1.Assignment1.java

public static boolean containsHeader(HttpServletRequest request) {
    return StringUtils.hasText(request.getHeader("X-Forwarded-For"));

}

From source file:com.bg.jtown.social.twitter.TweetAfterConnectInterceptor.java

public void preConnect(ConnectionFactory<Twitter> provider, MultiValueMap<String, String> parameters,
        WebRequest request) {//from  www.j a v a 2 s  .co  m
    if (StringUtils.hasText(request.getParameter(POST_TWEET_PARAMETER))) {
        request.setAttribute(POST_TWEET_ATTRIBUTE, Boolean.TRUE, WebRequest.SCOPE_SESSION);
    }
}

From source file:org.openmrs.module.idgen.validator.SequentialIdentifierGeneratorValidator.java

/** 
 * @see Validator#validate(Object, Errors)
 *//*  w  w w .  j a v  a  2  s .c  o  m*/
public void validate(Object o, Errors errors) {

    super.validate(o, errors);

    SequentialIdentifierGenerator source = (SequentialIdentifierGenerator) o;

    // FirstIdentifierBase is required
    if (!StringUtils.hasText(source.getFirstIdentifierBase())) {
        errors.reject("First Identifier Base is required");
    }

    if (source.getIdentifierType() == null) {
        errors.reject("Identifier Type is required");
    } else {
        String prefix = (source.getPrefix() == null ? "" : source.getPrefix());
        String suffix = (source.getSuffix() == null ? "" : source.getSuffix());
        String firstId = prefix + source.getFirstIdentifierBase() + suffix;
        if (StringUtils.hasText(source.getIdentifierType().getValidator())) {
            try {
                Class<?> validatorClass = Context.loadClass(source.getIdentifierType().getValidator());
                IdentifierValidator v = (IdentifierValidator) validatorClass.newInstance();
                firstId = v.getValidIdentifier(firstId);
            } catch (UnallowedIdentifierException uie) {
                errors.reject("Invalid identifier. " + uie.getMessage() + "");
            } catch (Exception e) {
                log.error("Error loading validator class " + source.getIdentifierType().getValidator(), e);
                errors.reject(
                        "Validator named " + source.getIdentifierType().getValidator() + " cannot be loaded");
            }
        }
        if (source.getMinLength() != null && source.getMinLength() > 0) {
            if (source.getMinLength() > firstId.length()) {
                errors.reject("Invalid configuration. First identifier generated would be '" + firstId
                        + "' which is shorter than minimum length of " + source.getMinLength());
            }
        }
        if (source.getMaxLength() != null && source.getMaxLength() > 0) {
            if (source.getMaxLength() < firstId.length()) {
                errors.reject("Invalid configuration. First identifier generated would be '" + firstId
                        + "' which exceeds maximum length of " + source.getMaxLength());
            }
        }
    }
}

From source file:biz.c24.io.spring.batch.config.BatchItemReaderParser.java

@Override
protected void doParse(Element element, BeanDefinitionBuilder bean) {

    // Optional//from  w  w w.j a  va 2s .  com
    String scope = element.getAttribute("scope");
    if (StringUtils.hasText(scope)) {
        bean.setScope(scope);
    } else {
        // Default to step scope
        bean.setScope("step");
    }

    // Mandatory
    String sourceRef = element.getAttribute("source-ref");
    bean.addPropertyReference("source", sourceRef);

    // Mandatory
    String modelRef = element.getAttribute("model-ref");
    bean.addPropertyReference("model", modelRef);

    // Optional
    String validate = element.getAttribute("validate");
    if (StringUtils.hasText(validate)) {
        bean.addPropertyValue("validate", validate);
    }
}

From source file:example.app.model.Customer.java

public boolean hasAccount() {
    return StringUtils.hasText(getAccountNumber());
}

From source file:net.paslavsky.springrest.SpringRestClientBeanDefinitionParser.java

@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
    BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(CLASS_NAME);
    builder.addConstructorArgValue(element.getAttribute("class"));

    String authManagerName = element.getAttribute("authentication-manager");
    if (StringUtils.hasText(authManagerName)) {
        builder.addPropertyReference("authenticationManager", authManagerName);
    }//www.  j a  va 2s.co m

    String baseUrl = element.getAttribute("base-url");
    if (StringUtils.hasText(baseUrl)) {
        builder.addPropertyValue("baseUrl", baseUrl);
    }

    return builder.getBeanDefinition();
}

From source file:io.pivotal.spring.cloud.service.eureka.SanitizingEurekaInstanceConfigBean.java

@Override
public void setEnvironment(Environment environment) {
    super.setEnvironment(environment);
    // set some defaults from the environment, but allow the defaults to use
    // relaxed binding
    String springAppName = getSpringApplicationName();
    String eurekaInstanceAppname = getEurekaInstanceAppnameProperty();
    if (StringUtils.hasText(eurekaInstanceAppname)) {
        // default to eureka.instance.appname if defined
        setVirtualHostName(eurekaInstanceAppname);
        setSecureVirtualHostName(eurekaInstanceAppname);
    } else if (StringUtils.hasText(springAppName)) {
        // default to a hostname-sanitized spring application name
        String sanitizedAppName = sanitizeHostname(springAppName);
        if (!springAppName.equals(sanitizedAppName)) {
            LOGGER.warning("Spring application name '" + springAppName
                    + "' was sanitized to produce eureka.instance.appname '" + sanitizedAppName + "'");
        }/*from   ww w  .  j  a v a2  s  .  com*/
        setAppname(sanitizedAppName);
        setVirtualHostName(sanitizedAppName);
        setSecureVirtualHostName(sanitizedAppName);
    }
}