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

Introduction

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

Prototype

public static String defaultIfEmpty(String str, String defaultStr)

Source Link

Document

Returns either the passed in String, or if the String is empty or null, the value of defaultStr.

Usage

From source file:com.canoo.webtest.steps.store.BaseStoreStep.java

/**
 * Stores the property value/*from  www  . j  a v a 2s.c o m*/
 * @param value the value to store
 * @param defaultName the name to use to store the property if no
 * property name is configured
 */
protected void storeProperty(final String value, final String defaultName) {
    fComputedValue = value;
    final String propertyName = StringUtils.defaultIfEmpty(getProperty(), defaultName);
    setWebtestProperty(propertyName, value, getPropertyType());
}

From source file:edu.wisc.my.portlets.bookmarks.web.NewFolderFormController.java

/**
 * @see org.springframework.web.portlet.mvc.SimpleFormController#onSubmitAction(javax.portlet.ActionRequest, javax.portlet.ActionResponse, java.lang.Object, org.springframework.validation.BindException)
 *//*from   w  w  w.j a v  a  2  s  . co  m*/
@Override
protected void onSubmitAction(ActionRequest request, ActionResponse response, Object command,
        BindException errors) throws Exception {
    final String targetParentPath = StringUtils.defaultIfEmpty(request.getParameter("folderPath"), null);

    //User edited bookmark
    final Folder commandFolder = (Folder) command;

    //Get the BookmarkSet from the store
    final BookmarkSet bs = this.bookmarkSetRequestResolver.getBookmarkSet(request);

    //Ensure the created & modified dates are set correctly
    commandFolder.setCreated(new Date());
    commandFolder.setModified(commandFolder.getCreated());

    final Folder targetParent;
    if (targetParentPath != null) {
        //Get the target parent folder
        final IdPathInfo targetParentPathInfo = FolderUtils.getEntryInfo(bs, targetParentPath);
        if (targetParentPathInfo == null || targetParentPathInfo.getTarget() == null) {
            throw new IllegalArgumentException("The specified parent Folder does not exist. BaseFolder='" + bs
                    + "' and idPath='" + targetParentPath + "'");
        }

        targetParent = (Folder) targetParentPathInfo.getTarget();
    } else {
        targetParent = bs;
    }

    final Map<Long, Entry> targetChildren = targetParent.getChildren();

    //Add the new bookmark to the target parent
    targetChildren.put(commandFolder.getId(), commandFolder);

    //Persist the changes to the BookmarkSet 
    this.bookmarkStore.storeBookmarkSet(bs);
}

From source file:com.adobe.acs.commons.replication.impl.AgentHostsImpl.java

@Override
public final List<String> getHosts(final AgentFilter agentFilter) {
    final List<String> hosts = new ArrayList<String>();
    final Map<String, Agent> agents = agentManager.getAgents();

    for (final Agent agent : agents.values()) {
        if (!agentFilter.isIncluded(agent)) {
            continue;
        }//w ww.  j  a  va  2s . c  o m

        try {
            final URI uri = new URI(agent.getConfiguration().getTransportURI());

            String tmp = StringUtils.defaultIfEmpty(uri.getScheme(), DEFAULT_SCHEME) + "://" + uri.getHost();
            if (uri.getPort() > 0) {
                tmp += ":" + uri.getPort();
            }

            hosts.add(tmp);
        } catch (URISyntaxException e) {
            log.error("Unable to extract a scheme/host/port from Agent transport URI [ {} ]",
                    agent.getConfiguration().getTransportURI());
        }
    }

    return hosts;
}

From source file:com.adobe.acs.commons.analysis.jcrchecksum.impl.options.RequestChecksumGeneratorOptions.java

private static Set<String> getPathsFromQuery(ResourceResolver resourceResolver, String language, String query) {
    if (StringUtils.isBlank(query)) {
        return Collections.EMPTY_SET;
    }//w  ww  .  j a  v a 2  s.c  o m

    Set<String> paths = new HashSet<String>();
    language = StringUtils.defaultIfEmpty(language, "xpath");
    Iterator<Resource> resources = resourceResolver.findResources(query, language);

    while (resources.hasNext()) {
        paths.add(resources.next().getPath());
    }

    return paths;
}

From source file:edu.wisc.my.portlets.bookmarks.web.NewBookmarkFormController.java

/**
 * @see org.springframework.web.portlet.mvc.SimpleFormController#onSubmitAction(javax.portlet.ActionRequest, javax.portlet.ActionResponse, java.lang.Object, org.springframework.validation.BindException)
 *//*w  ww .j  a va  2 s.c  om*/
@Override
protected void onSubmitAction(ActionRequest request, ActionResponse response, Object command,
        BindException errors) throws Exception {
    final String targetParentPath = StringUtils.defaultIfEmpty(request.getParameter("folderPath"), null);

    //User edited bookmark
    final Bookmark commandBookmark = (Bookmark) command;

    //Get the BookmarkSet from the store
    final BookmarkSet bs = this.bookmarkSetRequestResolver.getBookmarkSet(request);

    //Ensure the created & modified dates are set correctly
    commandBookmark.setCreated(new Date());
    commandBookmark.setModified(commandBookmark.getCreated());

    final Folder targetParent;
    if (targetParentPath != null) {
        //Get the target parent folder
        final IdPathInfo targetParentPathInfo = FolderUtils.getEntryInfo(bs, targetParentPath);
        if (targetParentPathInfo == null || targetParentPathInfo.getTarget() == null) {
            throw new IllegalArgumentException("The specified parent Folder does not exist. BaseFolder='" + bs
                    + "' and idPath='" + targetParentPath + "'");
        }

        targetParent = (Folder) targetParentPathInfo.getTarget();
    } else {
        targetParent = bs;
    }

    final Map<Long, Entry> targetChildren = targetParent.getChildren();

    //Add the new bookmark to the target parent
    targetChildren.put(commandBookmark.getId(), commandBookmark);

    //Persist the changes to the BookmarkSet 
    this.bookmarkStore.storeBookmarkSet(bs);
}

From source file:com.gst.portfolio.fund.domain.Fund.java

private Fund(final String fundName, final String externalId) {
    this.name = StringUtils.defaultIfEmpty(fundName, null);
    this.externalId = StringUtils.defaultIfEmpty(externalId, null);
}

From source file:com.atlassian.plugins.studio.storage.toolkit.impl.DefaultStorageFacadeImpl.java

private String getKey(String key) {
    return new StringBuilder().append(StringUtils.defaultIfEmpty(instanceId.getKeyPrefix(), "")).append(key)
            .toString();/*w  w w.  java2 s. c  o  m*/
}

From source file:com.homeadvisor.kafdrop.config.ini.IniFileReader.java

public IniFileProperties read(Reader input) throws IOException {

    final BufferedReader reader = new BufferedReader(input);

    final IniFileProperties properties = new IniFileProperties();

    String currentSection = null;

    String line;/*from  w  w  w .j av a2s  .  c o  m*/
    while ((line = reader.readLine()) != null) {
        line = line.trim();

        if (!isCommentLine(line)) {
            if (isSectionLine(line)) {
                currentSection = line.substring(1, line.length() - 1);
            } else {
                String key = "";
                String value = "";
                int index = findSeparator(line);
                if (index >= 0) {
                    key = line.substring(0, index);
                    value = parseValue(line.substring(index + 1), reader);
                } else {
                    key = line;
                }

                key = StringUtils.defaultIfEmpty(key.trim(), " ");

                properties.addSectionProperty(currentSection, key, value);
            }
        }

    }

    return properties;
}

From source file:com.predic8.membrane.core.rules.ServiceProxyKey.java

@Override
public String toString() {
    return (host.equals("*") ? "" : host + " ") + (method.equals("*") ? "" : method + " ")
            + StringUtils.defaultIfEmpty(getPath(), "") + ":" + port;
}

From source file:com.appleframework.monitor.model.MetricDogTest.java

public void test_make_alert() throws Exception {
    assertEquals("", StringUtils.defaultIfEmpty(null, ""));
}