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

Introduction

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

Prototype

public static String defaultString(final String str)

Source Link

Document

Returns either the passed in String, or if the String is null , an empty String ("").

 StringUtils.defaultString(null)  = "" StringUtils.defaultString("")    = "" StringUtils.defaultString("bat") = "bat"

Usage

From source file:com.cognifide.qa.bb.aem.dialog.classic.field.tags.NamespaceAndPathSplitter.java

/**
 * Parses namespace and path string separated by ':' into NamespaceAndPath object.
 *
 * @return NamespaceAndPath instance created out of textual description of a tag.
 *///from ww w . jav a 2s .com
NamespaceAndPath getNamespaceAndPath(String namespaceAndPathText) {
    String nonEmptyText = StringUtils.defaultString(namespaceAndPathText);
    NamespaceAndPathBuilder result = new NamespaceAndPathBuilder();
    String[] parts = nonEmptyText.split(AemTags.NAMESPACE_SEPARATOR);
    if (parts.length > 2) {
        throw new IllegalArgumentException("Invalid tag");
    } else if (parts.length == 2) {
        result.setNamespace(trimWhiteSpaces(parts[0]));
        result.setPath(trimWhiteSpaces(parts[1]));
    } else if (parts.length == 1) {
        result.setPath(trimWhiteSpaces(parts[0]));
    }
    return result.build();
}

From source file:ca.uhn.fhir.rest.server.IncomingRequestAddressStrategy.java

@Override
public String determineServerBase(ServletContext theServletContext, HttpServletRequest theRequest) {
    String requestFullPath = StringUtils.defaultString(theRequest.getRequestURI());

    String servletPath;/*w  ww  .  j a va2s  . c o  m*/
    if (myServletPath != null) {
        servletPath = myServletPath;
    } else {
        servletPath = StringUtils.defaultString(theRequest.getServletPath());
    }

    StringBuffer requestUrl = theRequest.getRequestURL();
    String servletContextPath = StringUtils.defaultString(theRequest.getContextPath());

    String requestPath = requestFullPath.substring(servletContextPath.length() + servletPath.length());
    if (requestPath.length() > 0 && requestPath.charAt(0) == '/') {
        requestPath = requestPath.substring(1);
    }

    int startOfPath = requestUrl.indexOf("//");
    int requestUrlLength = requestUrl.length();

    if (startOfPath != -1 && (startOfPath + 2) < requestUrlLength) {
        startOfPath = requestUrl.indexOf("/", startOfPath + 2);
    }
    if (startOfPath == -1) {
        startOfPath = 0;
    }

    int contextIndex;
    if (servletPath.length() == 0 || servletPath.equals("/")) {
        if (requestPath.length() == 0) {
            contextIndex = requestUrlLength;
        } else {
            contextIndex = requestUrl.indexOf(requestPath, startOfPath);
        }
    } else {
        //servletContextPath can start with servletPath 
        contextIndex = requestUrl.indexOf(servletPath + "/", startOfPath);
        if (contextIndex == -1) {
            contextIndex = requestUrl.indexOf(servletPath, startOfPath);
        }
    }

    String fhirServerBase;
    int length = contextIndex + servletPath.length();
    if (length > requestUrlLength) {
        length = requestUrlLength;
    }
    fhirServerBase = requestUrl.substring(0, length);
    return fhirServerBase;
}

From source file:com.netsteadfast.greenstep.util.IconUtils.java

public static String getUrl(String basePath, String iconId) throws ServiceException, Exception {
    String url = "";
    if (StringUtils.isBlank(iconId)) {
        return url;
    }//from  ww w  .j  a  va  2s  .c  o m
    TbSysIcon sysIcon = new TbSysIcon();
    sysIcon.setIconId(iconId);
    sysIcon = sysIconService.findByEntityUK(sysIcon);
    if (sysIcon != null && StringUtils.defaultString(sysIcon.getFileName()).trim().length() > 0) {
        url = basePath + "/" + ICON_FOLDER + StringUtils.defaultString(sysIcon.getFileName());
    }
    return url;
}

From source file:io.github.robwin.swagger2markup.utils.PropertyUtils.java

public static String getType(Property property, MarkupLanguage markupLanguage) {
    Validate.notNull(property, "property must not be null!");
    String type;/*from  w w w .  j a v  a  2s .co m*/
    if (property instanceof RefProperty) {
        RefProperty refProperty = (RefProperty) property;
        switch (markupLanguage) {
        case ASCIIDOC:
            return "<<" + refProperty.getSimpleRef() + ">>";
        default:
            return refProperty.getSimpleRef();
        }
    } else if (property instanceof ArrayProperty) {
        ArrayProperty arrayProperty = (ArrayProperty) property;
        Property items = arrayProperty.getItems();
        type = getType(items, markupLanguage) + " " + arrayProperty.getType();
    } else if (property instanceof StringProperty) {
        StringProperty stringProperty = (StringProperty) property;
        List<String> enums = stringProperty.getEnum();
        if (CollectionUtils.isNotEmpty(enums)) {
            type = "enum" + " (" + StringUtils.join(enums, ", ") + ")";
        } else {
            type = property.getType();
        }
    } else {
        if (StringUtils.isNotBlank(property.getFormat())) {
            type = StringUtils.defaultString(property.getType()) + " (" + property.getFormat() + ")";
        } else {
            type = property.getType();
        }
    }
    return StringUtils.defaultString(type);
}

From source file:io.wcm.maven.plugins.contentpackage.unpacker.OneAttributePerLineXmlProcessor.java

@Override
protected void printAttribute(Writer out, FormatStack fstack, Attribute attribute) throws IOException {
    if (!attribute.isSpecified() && fstack.isSpecifiedAttributesOnly()) {
        return;//from   w w w  . java 2 s .  c  o m
    }

    write(out, StringUtils.defaultString(fstack.getLineSeparator()));
    write(out, StringUtils.defaultString(fstack.getLevelIndent()));
    write(out, StringUtils.defaultString(fstack.getIndent()));
    write(out, StringUtils.defaultString(fstack.getIndent()));

    write(out, attribute.getQualifiedName());
    write(out, "=");

    write(out, "\"");
    attributeEscapedEntitiesFilter(out, fstack, attribute.getValue());
    write(out, "\"");
}

From source file:com.cognifide.qa.bb.expectedconditions.CommonExpectedConditions.java

/**
 * Check if element has attribute with provided value
 *
 * @param attributeName name of the attribute
 * @param attributeValue value of the attribute
 * @param element WebElement to check//from   w  ww  .j  a va 2 s.c  o m
 * @return true if element has attribute with provided value
 */
public static ExpectedCondition<Boolean> elementHasAttributeWithValue(final WebElement element,
        final String attributeName, final String attributeValue) {
    return driver -> StringUtils.defaultString(element.getAttribute(attributeName)).equals(attributeValue);
}

From source file:com.netsteadfast.greenstep.aspect.AspectConstants.java

public static boolean isLogicService(String serviceId) {
    if (StringUtils.defaultString(serviceId).indexOf(".service.logic.") > -1) {
        return true;
    }/*from w  w w.j  av a 2  s .c o m*/
    return false;
}

From source file:com.salesforce.ide.ui.handlers.OpenBrowserToExternalSiteHandler.java

@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    final IWorkbench workbench = HandlerUtil.getActiveWorkbenchWindowChecked(event).getWorkbench();
    final String urlText = StringUtils.defaultString(event.getParameter(PARAM_ID_URL));

    try {//from   w  ww . j  av a  2  s .  co  m
        URL url = new URL(urlText);

        if (logger.isDebugEnabled()) {
            logger.debug("Opening browser to '" + url + "'");
        }

        workbench.getBrowserSupport().getExternalBrowser().openURL(url);
    } catch (Exception e) {
        logger.error("Unable to open default browser to " + urlText, e);
        Utils.openError(e, "Unable to open default browser to " + urlText + ":\n\n" + e.getMessage(), null);
    }

    return null;
}

From source file:com.netsteadfast.greenstep.bsc.util.BscReportPropertyUtils.java

private static String getParameterValue(String code) {
    List<TbSysCode> sysCodeList = sysCodeThreadLocal.get();
    if (sysCodeList == null) {
        return code;
    }//from w w  w. j a  v a2s  .  c  om
    String value = "";
    for (TbSysCode sysCode : sysCodeList) {
        if (sysCode.getCode().equals(code)) {
            value = StringUtils.defaultString(sysCode.getParam1());
        }
    }
    if (StringUtils.isBlank(value)) {
        return code;
    }
    return value;
}

From source file:com.thoughtworks.go.server.service.SystemService.java

public boolean isAbsolutePath(String artifactsDir) {
    return new File(StringUtils.defaultString(artifactsDir)).isAbsolute();
}