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

Introduction

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

Prototype

public static String trimToEmpty(String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning an empty String ("") if the String is empty ("") after the trim or if it is null.

Usage

From source file:mitm.common.util.DomainUtils.java

/**
 * Returns the upper level domain. //from  w w  w  . j ava2s. com
 * 
 * Example: sub.example.com returns example.com
 */
public static String getUpperLevelDomain(String domain) {
    return StringUtils.substringAfter(StringUtils.trimToEmpty(domain), ".");
}

From source file:com.prowidesoftware.swift.model.field.Field22K.java

/**
 * Serializes the fields' components into the single string value (SWIFT format)
 *///from w w w  . ja v a2 s.c  o m
@Override
public String getValue() {
    final StringBuilder result = new StringBuilder();
    result.append(StringUtils.trimToEmpty(getComponent1()));
    if (StringUtils.isNotEmpty(getComponent2())) {
        result.append("/");
        result.append(StringUtils.trimToEmpty(getComponent2()));
    }
    return result.toString();
}

From source file:com.edgenius.wiki.Shell.java

public static void save() {
    try {/* w w w .  j  av a 2s .  c om*/
        filelock.writeLock().lock();
        //write this key to shell.properties
        String root = DataRoot.getDataRoot();
        Properties props = FileUtil.loadProperties(root + Shell.FILE);
        props.setProperty("shell.key", StringUtils.trimToEmpty(Shell.key));
        props.setProperty("shell.enabled", Boolean.toString(Shell.enabled));

        //fix to add end slash
        if (!Shell.rootUrl.endsWith("/"))
            Shell.rootUrl += "/";
        props.setProperty("shell.url", StringUtils.trimToEmpty(Shell.rootUrl));
        props.setProperty("connection.timeout", String.valueOf(Shell.timeout));

        updateUrl();

        FileOutputStream os = FileUtil.getFileOutputStream(root + Shell.FILE);
        props.store(os, "Shell is update by system.");

    } catch (Exception e) {
        log.error("Unable to save shell.properties", e);
    } finally {
        filelock.writeLock().unlock();
    }

}

From source file:com.prowidesoftware.swift.model.field.Field37S.java

/**
 * Serializes the fields' components into the single string value (SWIFT format)
 *///from  ww  w.ja  v  a2s.c om
@Override
public String getValue() {
    final StringBuilder result = new StringBuilder();
    result.append(StringUtils.trimToEmpty(getComponent1()));
    if (org.apache.commons.lang.StringUtils.isNotEmpty(getComponent2())) {
        result.append("/");
        result.append(StringUtils.trimToEmpty(getComponent2()));
    }
    return result.toString();
}

From source file:com.prowidesoftware.swift.model.field.Field29A.java

/**
 * Serializes the fields' components into the single string value (SWIFT format)
 *//*from  ww  w.j  av a  2 s .c om*/
@Override
public String getValue() {
    final StringBuilder result = new StringBuilder();
    result.append(StringUtils.trimToEmpty(getComponent1()));
    appendInLines(result, 2, 5);
    return result.toString();
}

From source file:com.prowidesoftware.swift.model.field.Field165.java

/**
 * Serializes the fields' components into the single string value (SWIFT format)
 *///from ww  w .  java  2 s . c o  m
@Override
public String getValue() {
    final StringBuilder result = new StringBuilder();
    result.append("/");
    result.append(StringUtils.trimToEmpty(getComponent1()));
    result.append("/");
    result.append(StringUtils.trimToEmpty(getComponent2()));
    return result.toString();
}

From source file:com.bluexml.xforms.generator.forms.renderable.common.association.selection.multiple.RenderableSMultipleActionsOrder.java

/**
 * Common function for the UP and DOWN features. Specifies the condition for triggering the
 * action, the manipulations of the instance document and possibly, updates the index of the
 * highlighted item.//from ww w . j  a v  a2s  . co  m
 * 
 * @param bindActions
 *            the bind actions
 * @param moveUp
 *            the move up
 * @param image
 *            the image
 * @param rootPath
 *            the root path
 * 
 * @return the trigger move
 */
private Element getTriggerMove(ModelElementBindSimple bindActions, boolean moveUp, String image, String altText,
        String rootPath) {

    Element trigger = XFormsGenerator.createTriggerWithLabelImage(image, altText);
    Element action = XFormsGenerator.createElement("action", XFormsGenerator.NAMESPACE_XFORMS);

    String realActionsNodeset = "instance('minstance')/" + StringUtils.trimToEmpty(rootPath)
            + bindActions.getNodeset();
    String indexStr = "index('" + repeaterId + "')";
    String ifCondition = indexStr + (moveUp ? " > 1" : (" < (count(" + realActionsNodeset + ") - 1)")); // #1157
    // ifCondition += "not(" + realActionsNodeset + "[" + notMovableIndex + "] is "
    // + realActionsNodeset + "[index('" + repeaterId + "')])";
    // ifCondition += "(" + indexStr + " != " + notMovableIndex + "))";

    action.setAttribute("if", ifCondition);
    action.setAttribute("event", "DOMActivate", XFormsGenerator.NAMESPACE_EVENTS);

    Element insert = XFormsGenerator.createElement("insert", XFormsGenerator.NAMESPACE_XFORMS);
    Element delete = XFormsGenerator.createElement("delete", XFormsGenerator.NAMESPACE_XFORMS);

    if (moveUp) {
        insert.setAttribute("at", indexStr + " - 1");
        insert.setAttribute("position", "before");
        delete.setAttribute("at", indexStr + " + 2");
    } else {
        insert.setAttribute("at", indexStr + " + 1");
        insert.setAttribute("position", "after");
        delete.setAttribute("at", indexStr + " - 2");
    }

    insert.setAttribute("origin", realActionsNodeset + "[" + indexStr + "]");
    bindActions.addLinkedElement(insert);
    bindActions.addLinkedElement(delete);

    action.addContent(insert);
    action.addContent(delete);

    if (!moveUp) {
        Element setindex = XFormsGenerator.createElement("setindex", XFormsGenerator.NAMESPACE_XFORMS);
        setindex.setAttribute("repeat", repeaterId);
        setindex.setAttribute("index", indexStr + " - 1");
        action.addContent(setindex);
    }
    trigger.addContent(action);
    return trigger;
}

From source file:com.haulmont.cuba.web.security.ConnectionImpl.java

@Nullable
protected String getUserRemoteAddress() {
    VaadinRequest currentRequest = VaadinService.getCurrentRequest();

    String userRemoteAddress = null;

    if (currentRequest != null) {
        String xForwardedFor = currentRequest.getHeader("X_FORWARDED_FOR");
        if (StringUtils.isNotBlank(xForwardedFor)) {
            String[] strings = xForwardedFor.split(",");
            String userAddressFromHeader = StringUtils.trimToEmpty(strings[strings.length - 1]);

            if (StringUtils.isNotEmpty(userAddressFromHeader)) {
                userRemoteAddress = userAddressFromHeader;
            } else {
                userRemoteAddress = currentRequest.getRemoteAddr();
            }/* w  w  w. j a  v a2  s. c  o m*/
        } else {
            userRemoteAddress = currentRequest.getRemoteAddr();
        }
    }

    return userRemoteAddress;
}

From source file:ch.entwine.weblounge.contentrepository.impl.ContentRepositoryServiceFactory.java

/**
 * {@inheritDoc}//  w  w w .  j  a va  2s  . c o m
 * 
 * @see org.osgi.service.cm.ManagedService#updated(java.util.Dictionary)
 */
public void updated(Dictionary properties) throws ConfigurationException {
    String repositoryType = (String) properties.get(OPT_TYPE);
    if (StringUtils.isBlank(repositoryType))
        repositoryType = DEFAULT_REPOSITORY_TYPE;
    if (!StringUtils.trimToEmpty(this.repositoryType).equals(repositoryType)) {
        logger.info("Default content repository implementation is {}", repositoryType);
        this.repositoryType = repositoryType;
    }
}

From source file:com.prowidesoftware.swift.model.field.Field343.java

/**
 * Serializes the fields' components into the single string value (SWIFT format)
 *//*from   ww w  . j  av  a 2  s.c  o m*/
@Override
public String getValue() {
    final StringBuilder result = new StringBuilder();
    result.append(StringUtils.trimToEmpty(getComponent1()));
    result.append(" ");
    result.append(StringUtils.trimToEmpty(getComponent2()));
    result.append(" ");
    result.append(StringUtils.trimToEmpty(getComponent3()));
    result.append(" ");
    result.append(StringUtils.trimToEmpty(getComponent4()));
    return result.toString();
}