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:org.springdata.ehcache.config.xml.ConverterParser.java

@Override
protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext)
        throws BeanDefinitionStoreException {

    String id = super.resolveId(element, definition, parserContext);
    return StringUtils.hasText(id) ? id : ConfigConstants.CONVERTER_DEFAULT_ID;
}

From source file:org.web4thejob.security.CustomELRequestMatcherContext.java

public boolean hasHeader(String headerName, String value) {
    String header = request.getHeader(headerName);
    if (!StringUtils.hasText(header)) {
        return false;
    }//from   w  w w. j  a  va2 s.  c o m

    return header.contains(value);

}

From source file:com.reactivetechnologies.analytics.lucene.InstanceTokenizer.java

/**
 * Converts String attributes into a set of attributes representing word occurrence information from the text contained in the strings. 
 * The set of words (attributes) is determined by the first batch filtered (typically training data). Uses a Lucene analyzer to tokenize
 * the string. NOTE: The text string should either be the first or last attribute
 * @param dataRaw//from   w  w w  .j a  v  a 2  s . c o m
 * @param opts
 * @param isLast - whether last attribute is the text to be filtered, else first
 * @return
 * @throws Exception
 * @see {@linkplain StringToWordVector}
 */
public static Instances filter(Instances dataRaw, String opts, boolean isLast) throws Exception {
    StringToWordVector filter = new StringToWordVector();
    if (StringUtils.hasText(opts)) {
        filter.setOptions(Utils.splitOptions(opts));
    }
    filter.setTokenizer(new InstanceTokenizer());
    filter.setUseStoplist(false);//ignore any other stop list
    filter.setStemmer(new NullStemmer());//ignore any other stemmer
    filter.setInputFormat(dataRaw);
    filter.setAttributeIndices(isLast ? "last" : "first");
    return Filter.useFilter(dataRaw, filter);
}

From source file:org.easit.core.controllers.facebook.FacebookAfterConnectInterceptor.java

@Override
public void preConnect(ConnectionFactory<Facebook> connectionFactory, MultiValueMap<String, String> parameters,
        WebRequest request) {/*  w ww.  j  a  va2 s .c  o m*/
    parameters.set("approval_prompt", "force");
    if (StringUtils.hasText(request.getParameter(POST_TO_WALL_PARAMETER))) {
        request.setAttribute(POST_TO_WALL_ATTRIBUTE, Boolean.TRUE, WebRequest.SCOPE_SESSION);
    }
}

From source file:springfox.documentation.swagger.readers.operation.OperationNotesReader.java

@Override
public void apply(OperationContext context) {

    HandlerMethod handlerMethod = context.getHandlerMethod();
    ApiOperation methodAnnotation = handlerMethod.getMethodAnnotation(ApiOperation.class);
    if (null != methodAnnotation && StringUtils.hasText(methodAnnotation.notes())) {
        context.operationBuilder().notes(methodAnnotation.notes());
    }//from www  .  java 2  s. c om
}

From source file:com.dinstone.jrpc.spring.ReferenceBeanDefinitionParser.java

@Override
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
    builder.addPropertyValue("service", element.getAttribute("interface"));
    builder.addPropertyValue("group", element.getAttribute("group"));
    String timeout = element.getAttribute("timeout");
    if (StringUtils.hasText(timeout)) {
        builder.addPropertyValue("timeout", timeout);
    }//ww w . j  a va 2  s. c  o  m
    builder.addPropertyReference("client", getClientBeanId(element.getAttribute("client")));
}

From source file:com.iflytek.edu.cloud.frame.spring.DelegatingFilterProxyExt.java

protected void initFilterBean() throws ServletException {
    super.initFilterBean();
    String appkey = System.getProperty("excludes.appkey");
    if (StringUtils.hasText(appkey)) {
        excludeAppkeys = Arrays.asList(appkey.split(","));
    }//  w  w w . ja  va 2 s.  co  m
}

From source file:org.openmrs.module.diabetesmanagement.propertyeditor.InsulinTypeEditor.java

/**
 * @see java.beans.PropertyEditorSupport#setAsText(java.lang.String)
 * @param text The string to be parsed./*from   www. jav a 2 s.  c  om*/
 */
public void setAsText(String text) {
    InsulinTypeService its = (InsulinTypeService) Context.getService(InsulinTypeService.class);
    if (StringUtils.hasText(text)) {
        try {
            setValue(its.getInsulinType(Integer.valueOf(text)));
        } catch (Exception ex) {
            log.error("Error setting text: " + text, ex);
            throw new IllegalArgumentException("Department not found: " + ex.getMessage());
        }
    } else {
        setValue(null);
    }
}

From source file:org.openvpms.component.business.service.security.memory.UserMapEditor.java

@Override
public void setAsText(String str) throws IllegalArgumentException {
    UserMap userMap = new UserMap();

    if (StringUtils.hasText(str)) {
        // Use properties editor to tokenize the string
        PropertiesEditor propertiesEditor = new PropertiesEditor();
        propertiesEditor.setAsText(str);

        Properties props = (Properties) propertiesEditor.getValue();
        addUsersFromProperties(userMap, props);
    }//  w w w .  java 2  s . co m

    setValue(userMap);
}

From source file:org.cleverbus.common.Tools.java

/**
 * Joins the provided input Strings into one String, separated by the provided separator character.
 * Null and empty elements are skipped.//from   w  ww  . j  a  va  2s.co  m
 *
 * @param array     an array of String to join together into one String
 * @param separator separator character to separate the array elements with
 * @return the string merged from array, separated by the specified character
 */
public static String joinNonEmpty(String[] array, char separator) {
    boolean somethingAdded = false;
    StringBuilder sb = new StringBuilder();

    for (String str : array) {
        if (StringUtils.hasText(str)) {
            if (!somethingAdded) {
                somethingAdded = true;
            } else {
                sb.append(separator);
            }
            sb.append(str);
        }
    }

    return sb.toString();
}