Example usage for org.apache.commons.lang StringUtils isEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils isEmpty.

Prototype

public static boolean isEmpty(String str)

Source Link

Document

Checks if a String is empty ("") or null.

Usage

From source file:com.mmj.app.biz.cons.TabTypeEnum.java

/**
 * ?name?/* w  w  w .  j  a v a 2s.c  om*/
 */
public static TabTypeEnum getEnum(String name) {
    if (StringUtils.isEmpty(name)) {
        return null;
    }
    for (TabTypeEnum current : values()) {
        if (StringUtils.equalsIgnoreCase(current.name, name)) {
            return current;
        }
    }
    return null;
}

From source file:com.infullmobile.jenkins.plugin.restrictedregister.mail.data.Footer.java

public boolean isEmpty() {
    return StringUtils.isEmpty(content);
}

From source file:com.jsqlboxdemo.dispatcher.Dispatcher.java

public static void dispach(PageContext pageContext) throws Exception {
    HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
    String uri = StringUtils.substringBefore(request.getRequestURI(), ".");
    String contextPath = request.getContextPath();

    if (!StringUtils.isEmpty(contextPath))
        uri = StringUtils.substringAfter(uri, contextPath);
    if (StringUtils.isEmpty(uri) || "/".equals(uri))
        uri = "/home";

    String[] paths = StringUtils.split(uri, "/");
    String[] pathParams;/*from   w ww  .  j  av  a 2  s. c o  m*/
    String resource = null;
    String operation = null;

    if (paths.length >= 2) {// /team/add/100...
        resource = paths[0];
        operation = paths[1];
        pathParams = new String[paths.length - 2];
        for (int i = 2; i < paths.length; i++)
            pathParams[i - 2] = paths[i];
    } else { // /home_default
        resource = paths[0];
        pathParams = new String[0];
    }

    if (operation == null)
        operation = "default";
    StringBuilder controller = new StringBuilder("com.jsqlboxdemo.controller.").append(resource).append("$")
            .append(resource).append("_").append(operation);
    if ("POST".equals(request.getMethod()))
        controller.append("_post");

    WebBox box;
    try {
        Class boxClass = Class.forName(controller.toString());
        box = BeanBox.getPrototypeBean(boxClass);
    } catch (Exception e) {
        throw new ClassNotFoundException("There is no WebBox classs '" + controller + "' found.");
    }
    request.setAttribute("pathParams", pathParams);
    box.show(pageContext);
}

From source file:com.github.trask.sandbox.saucelabs.SauceLabsCredentials.java

public static SauceLabsCredentials fromSystemEnv() {
    String username = System.getenv("SAUCE_LABS_USERNAME");
    String apiKey = System.getenv("SAUCE_LABS_API_KEY");
    if (StringUtils.isEmpty(username)) {
        throw new IllegalStateException("Missing environment variable SAUCE_LABS_USERNAME");
    }/* ww  w  .j a v  a  2s. c  o m*/
    if (StringUtils.isEmpty(apiKey)) {
        throw new IllegalStateException("Missing environment variable SAUCE_LABS_API_KEY");
    }
    return new SauceLabsCredentials(username, apiKey);
}

From source file:com.hangum.tadpole.engine.initialize.ApplicationLicenseInitialize.java

public static void load() {
    if (ApplicationArgumentUtils.isInitialize)
        return;/* ww  w.j  a  v a 2s.  co m*/

    try {
        String strLicenseInfo = ApplicationArgumentUtils.initDBServer();
        if (!StringUtils.isEmpty(strLicenseInfo)) {
            logger.info("******** [0] Start enterprise version ");
            LicenseExtensionHandler linceseHandler = new LicenseExtensionHandler();
            linceseHandler.license(strLicenseInfo);
        } else {
            File fileExist = new File(TDB_License_FILE);
            if (fileExist.isFile()) {
                logger.info("******** [1] Start enterprise version ");
                LicenseExtensionHandler linceseHandler = new LicenseExtensionHandler();
                linceseHandler.license(fileExist);
            }
        }
        ApplicationArgumentUtils.isInitialize = true;
    } catch (Exception e) {
        logger.error("System initialize exception", e);
        MessageDialog.openError(null, "Error", "License validation exception\n" + e.getMessage());

        System.exit(0);
    }

}

From source file:com.github.dbourdette.glass.job.util.JobDataMapUtils.java

public static JobDataMap fromProperties(String dataMap) {
    if (StringUtils.isEmpty(dataMap)) {
        return new JobDataMap();
    }//from   w ww  .j  a v  a2s .  c  o m

    Properties props = new Properties();

    try {
        props.load(new StringReader(dataMap));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    JobDataMap map = new JobDataMap();

    for (Object key : props.keySet()) {
        map.put(key, props.getProperty((String) key));
    }

    return map;
}

From source file:com.nec.harvest.util.StringUtil.java

/**
 * Check a string is empty or null//  w w w.  j av  a 2 s  .  c  o  m
 * 
 * @param text
 * @return
 */
public static String value(String text) {
    return StringUtils.isEmpty(text) ? StringUtils.EMPTY : text;
}

From source file:com.zb.app.biz.cons.ColumnCatEnum.java

public static ColumnCatEnum getAction(String name) {
    if (StringUtils.isEmpty(name)) {
        return null;
    }/*from  w  w  w .  j  a v  a 2 s  .  c o  m*/
    for (ColumnCatEnum type : values()) {
        if (StringUtils.equals(name, type.name))
            return type;
    }
    return null;
}

From source file:com.envision.envservice.common.util.UserUtil.java

public static void sortByName(List<UserBo> users) {
    Collections.sort(users, new Comparator<UserBo>() {

        @Override/*  www  .  j  a  va2 s . c om*/
        public int compare(UserBo u1, UserBo u2) {
            if (StringUtils.isEmpty(u1.getName())) {
                return 1;
            }
            if (StringUtils.isEmpty(u2.getName())) {
                return -1;
            }

            String u1Name = u1.getName();
            if (u1Name.contains(".")) {
                String[] names = u1Name.split("\\.");
                u1Name = names[1] + names[0];
            }

            String u2Name = u2.getName();
            if (u2Name.contains(".")) {
                String[] names = u2Name.split("\\.");
                u2Name = names[1] + names[0];
            }

            return u1Name.compareTo(u2Name);
        }
    });
}

From source file:com.cloudera.nav.plugin.model.HiveIdGenerator.java

public static String generateColumnId(String sourceId, String databaseName, String tableName,
        String columnName) {/*w  ww .  ja v  a2s. com*/
    Preconditions.checkArgument(
            !StringUtils.isEmpty(sourceId) && !StringUtils.isEmpty(databaseName)
                    && !StringUtils.isEmpty(tableName) && !StringUtils.isEmpty(columnName),
            "SourceId, database name, table name, and column name must be "
                    + "supplied to generate Hive column identity");
    return MD5IdGenerator.generateIdentity(sourceId, databaseName, tableName, columnName);
}