Example usage for org.apache.commons.lang3 StringUtils isNotEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(final CharSequence cs)

Source Link

Document

Checks if a CharSequence is not empty ("") and not null.

 StringUtils.isNotEmpty(null)      = false StringUtils.isNotEmpty("")        = false StringUtils.isNotEmpty(" ")       = true StringUtils.isNotEmpty("bob")     = true StringUtils.isNotEmpty("  bob  ") = true

Usage

From source file:com.mirth.connect.donkey.server.channel.MetaDataReplacer.java

public void setMetaDataMap(ConnectorMessage connectorMessage, List<MetaDataColumn> metaDataColumns) {
    for (MetaDataColumn column : metaDataColumns) {
        if (StringUtils.isNotEmpty(column.getMappingName())) {
            Object value = getMetaDataValue(connectorMessage, column);

            if (value != null) {
                try {
                    connectorMessage.getMetaDataMap().put(column.getName(), column.getType().castValue(value));
                } catch (MetaDataColumnException e) {
                    // If there is an error casting the value, log a warning but continue with processing because
                    // the metadata values are not essential for processing
                    logger.warn("Could not cast value '" + value + "' to " + column.getType().toString(), e);
                }/*from w w w  .ja va 2  s  . c om*/
            }
        }
    }
}

From source file:com.github.htfv.utils.el.internal.StringFunctions.java

/**
 * Concatenates array of strings without a separator, ignoring any empty and
 * {@code null} strings./*w  w  w  .j  ava  2  s  . c o m*/
 *
 * @param strings
 *            the array of strings to join.
 *
 * @return the joined string.
 */
public static String concat(final String... strings) {
    final StringBuilder joinedString = new StringBuilder();

    for (int i = 0; i < strings.length; i += 1) {
        final String string = strings[i];

        if (StringUtils.isNotEmpty(string)) {
            joinedString.append(string);
        }
    }

    return joinedString.toString();
}

From source file:com.glaf.activiti.tasklistener.factory.TaskListenerFactory.java

public static void notify(String key, DelegateTask delegateTask) {
    String taskListenerType = "spring";
    if (StringUtils.isNotEmpty(SystemProperties.getString(EXECUTION_LISTENER_FACTORY_TYPE))) {
        taskListenerType = SystemProperties.getString(EXECUTION_LISTENER_FACTORY_TYPE);
    }/*from www .j  ava2  s . co m*/
    if (StringUtils.isNotEmpty(CustomProperties.getString(EXECUTION_LISTENER_FACTORY_TYPE))) {
        taskListenerType = CustomProperties.getString(EXECUTION_LISTENER_FACTORY_TYPE);
    }

    key = key.trim();

    TaskListener taskListener = null;
    if (StringUtils.equals(taskListenerType, "spring")) {
        taskListener = (TaskListener) TaskListenerBeanFactory.getBean(key);
        if (taskListener != null) {
            try {
                taskListener.notify(delegateTask);
            } catch (Exception ex) {
                throw new RuntimeException(ex);
            }
        }
    } else {
        try {
            taskListener = (TaskListener) pool.borrowObject(key);
            if (taskListener != null) {
                taskListener.notify(delegateTask);
            }
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        } finally {
            if (taskListener != null) {
                try {
                    pool.returnObject(key, taskListener);
                } catch (Exception ex) {
                    ex.printStackTrace();
                }
            }
        }
    }
}

From source file:com.nridge.core.base.io.xml.IOXML.java

/**
 * Writes an XML tag attribute (name/value) while ensuring the characters
 * are properly escaped./*from   w  ww . j a va  2s .c o m*/
 *
 * @param aPW Print writer output stream.
 * @param aName Attribute name.
 * @param aValue Attribute value.
 *
 * @throws IOException I/O related exception.
 */
public static void writeAttrNameValue(PrintWriter aPW, String aName, String aValue) throws IOException {
    if (StringUtils.isNotEmpty(aValue))
        aPW.printf(" %s=\"%s\"", StringEscapeUtils.escapeXml10(aName), StringEscapeUtils.escapeXml10(aValue));
}

From source file:com.ec2box.manage.util.EncryptionUtil.java

/**
 * return hash value of string//from   www. j a v a  2 s.c  o m
 *
 * @param str  unhashed string
 * @param salt salt for hash
 * @return hash value of string
 */
public static String hash(String str, String salt) {
    String hash = null;
    try {
        MessageDigest md = MessageDigest.getInstance("SHA-256");
        if (StringUtils.isNotEmpty(salt)) {
            md.update(Base64.decodeBase64(salt.getBytes()));
        }
        md.update(str.getBytes("UTF-8"));
        hash = new String(Base64.encodeBase64(md.digest()));
    } catch (Exception e) {
        e.printStackTrace();
    }
    return hash;
}

From source file:com.keybox.manage.util.EncryptionUtil.java

/**
 * return hash value of string//from  ww w . j  av  a 2  s  . co  m
 *
 * @param str  unhashed string
 * @param salt salt for hash
 * @return hash value of string
 */
public static String hash(String str, String salt) {
    String hash = null;
    try {
        MessageDigest md = MessageDigest.getInstance("SHA-256");
        if (StringUtils.isNotEmpty(salt)) {
            md.update(Base64.decodeBase64(salt.getBytes()));
        }
        md.update(str.getBytes("UTF-8"));
        hash = new String(Base64.encodeBase64(md.digest()));
    } catch (Exception e) {
        log.error(e.toString(), e);
    }
    return hash;
}

From source file:com.wedian.site.common.template.method.AbbreviateMethod.java

@SuppressWarnings("rawtypes")
public Object exec(List arguments) throws TemplateModelException {
    if (arguments != null && !arguments.isEmpty() && arguments.get(0) != null
            && StringUtils.isNotEmpty(arguments.get(0).toString())) {
        Integer width = null;//w w  w  .j  a  v  a2  s  .c om
        String ellipsis = null;
        if (arguments.size() == 2) {
            if (arguments.get(1) != null) {
                width = Integer.valueOf(arguments.get(1).toString());
            }
        } else if (arguments.size() > 2) {
            if (arguments.get(1) != null) {
                width = Integer.valueOf(arguments.get(1).toString());
            }
            if (arguments.get(2) != null) {
                ellipsis = arguments.get(2).toString();
            }
        }
        return new SimpleScalar(abbreviate(arguments.get(0).toString(), width, ellipsis));
    }
    return null;
}

From source file:com.oliveira.pedidovenda.converter.ClienteConverter.java

@Override
public Object getAsObject(FacesContext context, UIComponent component, String value) {
    Cliente retorno = null;//from ww w .  j av  a 2 s.c  om

    if (StringUtils.isNotEmpty(value)) {
        //retorno = this.clientes.porId(new Long(value));
        Long id = new Long(value);
        retorno = clientes.porId(id);
    }

    return retorno;
}

From source file:com.wedian.site.common.utils.WebUtils.java

/**
 * cookie//from w w  w  .j av a 2s .  c o  m
 * 
 * @param request
 *            HttpServletRequest
 * @param response
 *            HttpServletResponse
 * @param name
 *            cookie??
 * @param value
 *            cookie
 * @param maxAge
 *            (??: )
 * @param path
 *            
 * @param domain
 *            
 * @param secure
 *            ??
 */
public static void addCookie(HttpServletRequest request, HttpServletResponse response, String name,
        String value, Integer maxAge, String path, String domain, Boolean secure) {
    Assert.notNull(request);
    Assert.notNull(response);
    Assert.hasText(name);
    try {
        name = URLEncoder.encode(name, "UTF-8");
        value = URLEncoder.encode(value, "UTF-8");
        Cookie cookie = new Cookie(name, value);
        if (maxAge != null) {
            cookie.setMaxAge(maxAge);
        }
        if (StringUtils.isNotEmpty(path)) {
            cookie.setPath(path);
        }
        if (StringUtils.isNotEmpty(domain)) {
            cookie.setDomain(domain);
        }
        if (secure != null) {
            cookie.setSecure(secure);
        }
        response.addCookie(cookie);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
}

From source file:com.netflix.spinnaker.clouddriver.artifacts.config.BasicAuth.java

default Optional<String> getBasicAuthHeader() {
    String usernamePassword = null;
    if (StringUtils.isNotEmpty(getUsernamePasswordFile())) {
        usernamePassword = CredentialReader.credentialsFromFile(getUsernamePasswordFile());
    } else if (StringUtils.isNotEmpty(getUsername()) && StringUtils.isNotEmpty(getPassword())) {
        usernamePassword = getUsername() + ":" + getPassword();
    }/*from w w  w.ja  va  2 s.c  o m*/

    return Optional.ofNullable(usernamePassword).map(s -> "Basic " + Base64.encodeBase64String(s.getBytes()));
}