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

Introduction

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

Prototype

public static boolean isNotBlank(String str)

Source Link

Document

Checks if a String is not empty (""), not null and not whitespace only.

Usage

From source file:com.bsb.intellij.plugins.xmlbeans.utils.ValidationUtils.java

public static boolean isValidJvmMemoryParameter(String jvmMemoryParameter) {
    return StringUtils.isNotBlank(jvmMemoryParameter) && jvmMemoryParameter.matches(JVM_MEMORY_PARAM_REGEX);
}

From source file:com.edm.utils.View.java

/**
 * ?./*from  w  w  w  .  j  av a 2  s  .c  o m*/
 */
public String value(String value, String defaultValue) {
    if (StringUtils.isNotBlank(value))
        return value;
    return defaultValue;
}

From source file:net.pms.configuration.ConfigurationUtil.java

/**
 * Return the <code>String</code> value for a given configuration key if the
 * value is non-blank (i.e. not null, not an empty string, not all whitespace).
 * Otherwise return the supplied default value.
 * The value is returned with leading and trailing whitespace removed in both cases.
 * @param configuration The configuration to look up the key in.
 * @param key The key to look up.// w w w  . j  av a2  s  .  co  m
 * @param def The default value to return when no valid key value can be found.
 * @return The value configured for the key.
 */

// package-private
static String getNonBlankConfigurationString(Configuration configuration, String key, String def) {
    String value = configuration.getString(key);

    if (StringUtils.isNotBlank(value)) {
        return value.trim();
    } else if (def != null) {
        return def.trim();
    } else {
        return def;
    }
}

From source file:com.haulmont.cuba.web.toolkit.FileUploadTypesHelper.java

public static String convertSeparator(String types, String originSeparator, String separator) {
    return StringUtils.isNotBlank(types) ? types.replace(originSeparator, separator) : null;
}

From source file:com.activecq.api.utils.ValidationUtil.java

/**
 * Checks if the value @ key exists and is not null and not white space
 *
 * @param form//from  ww  w .j a v a  2s . c  om
 * @param key
 * @return
 */
public static boolean isPresent(ActiveForm form, String key) {
    if (!form.has(key)) {
        return false;
    }

    Object val = form.get(key, Object.class);
    if (val instanceof String) {
        return StringUtils.isNotBlank((String) val);
    } else {
        return val != null;
    }
}

From source file:io.github.jeddict.jpa.spec.validator.column.JoinColumnValidator.java

public static boolean isEmpty(JoinColumn column) {
    boolean empty = false;
    if (StringUtils.isBlank(column.getName()) && StringUtils.isBlank(column.getReferencedColumnName())
            && StringUtils.isBlank(column.getColumnDefinition()) && StringUtils.isBlank(column.getTable())
            && Boolean.TRUE.equals(column.getNullable()) && Boolean.TRUE.equals(column.getInsertable())
            && Boolean.TRUE.equals(column.getUpdatable()) && Boolean.FALSE.equals(column.getUnique())
            && ForeignKeyValidator.isEmpty(column.getForeignKey())) {
        empty = true;/*w  w  w.  j a  v a  2  s.c  o  m*/
    }
    if (!empty && StringUtils.isBlank(column.getName()) && StringUtils.isNotBlank(column.getImplicitName())) {
        column.setName(column.getImplicitName());
        column.setImplicitName(null);
    }
    if (!empty && StringUtils.isBlank(column.getName())) {
        empty = true;
    }
    return empty;
}

From source file:com.googlecode.markuputils.CssStyleUtils.java

public static String openSelector(String selector) {

    StringBuilder buffer = new StringBuilder();

    if (StringUtils.isNotBlank(selector)) {
        buffer.append(selector).append(" {");
    }/* w  w  w . j a v a  2  s .  c  o  m*/

    return buffer.toString();
}

From source file:ips1ap101.lib.core.jsf.component.Pestanya.java

/**
 * {@inheritDoc}/*from  w  w w  . jav  a 2 s.  co  m*/
 */
@Override
public String getText() {
    Object superobj = super.getText();
    String superstr = superobj == null ? null : superobj.toString();
    if (StringUtils.isNotBlank(superstr) && getValueExpression("text") == null) {
        if (superstr != null && superstr.startsWith("BundleDominios.")) {
            int i = superstr.indexOf('.');
            String key = superstr.substring(i + 1).trim();
            if (key.length() > 0) {
                return BundleDominios.getShortLabel(key);
            }
        }
    }
    return superstr;
}

From source file:com.jsmartframework.web.manager.TagEncrypter.java

static void init() {
    try {/* ww w .ja va 2  s  .  c  o m*/
        String customKey = CONFIG.getContent().getTagSecretKey();
        if (StringUtils.isNotBlank(customKey)) {

            if (customKey.length() != CYPHER_KEY_LENGTH) {
                throw new RuntimeException("Custom tag-secret-key must have its value " + "with ["
                        + CYPHER_KEY_LENGTH + "] characters");
            }
            secretKey = new SecretKeySpec(customKey.getBytes("UTF8"), "AES");
        } else {
            secretKey = new SecretKeySpec(DEFAULT_KEY.getBytes("UTF8"), "AES");
        }
    } catch (UnsupportedEncodingException ex) {
        LOGGER.log(Level.INFO, "Failed to generate key secret for tag: " + ex.getMessage());
    }
}

From source file:com.vmware.bdd.usermgmt.TestSssdConfigurationGenerator.java

public static void setupSssdTemplates() throws IOException {
    String tmpDirPath = System.getProperty("java.io.tmpdir");

    if (StringUtils.isNotBlank(System.getProperty("serengeti.home.dir"))) {
        System.setProperty("serengeti.home.dir.bak", System.getProperty("serengeti.home.dir"));
    }/*from w w w  .j  a v  a2  s  . com*/
    System.setProperty("serengeti.home.dir", tmpDirPath);

    File usermgmrConfDir = new File(
            System.getProperty("serengeti.home.dir") + File.separator + "conf" + File.separator + "usermgmt");
    usermgmrConfDir.mkdirs();
    usermgmrConfDir.deleteOnExit();

    File tmpFile = new File(usermgmrConfDir, SssdConfigurationGenerator.SSSD_CONF_TEMPLATES + "LDAP");
    tmpFile.createNewFile();
    tmpFile.deleteOnExit();
    FileCopyUtils.copy(readResource(SssdConfigurationGenerator.SSSD_CONF_TEMPLATES + "LDAP"),
            new FileWriter(tmpFile));

    tmpFile = new File(usermgmrConfDir, SssdConfigurationGenerator.SSSD_CONF_TEMPLATES + "AD_AS_LDAP");
    tmpFile.createNewFile();
    tmpFile.deleteOnExit();
    FileCopyUtils.copy(readResource(SssdConfigurationGenerator.SSSD_CONF_TEMPLATES + "AD_AS_LDAP"),
            new FileWriter(tmpFile));
}