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

List of usage examples for org.apache.commons.lang StringUtils defaultIfEmpty

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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.cognifide.cq.cqsm.core.servlets.ScriptUploadServlet.java

private String getRedirectTo(SlingHttpServletRequest request) {
    return StringUtils.defaultIfEmpty(request.getParameter("redirectTo"), REDIRECT_URL);
}

From source file:jp.co.tis.gsp.tools.dba.mojo.ExportSchemaMojo.java

private ExportParams createExportParams() {
    ExportParams param = new ExportParams();
    File exportFile = new File(outputDirectoryTemp, StringUtils.defaultIfEmpty(dmpFile, schema + ".dmp"));

    param.setUser(user);/*from w w w  . j a v  a 2  s.c om*/
    param.setPassword(password);
    param.setAdminUser(adminUser);
    param.setAdminPassword(adminPassword);
    param.setSchema(schema);
    param.setDumpFile(exportFile);
    param.setDdlDirectory(ddlDirectory);
    param.setExtraDdlDirectory(extraDdlDirectory);
    param.setOutputDirectory(outputDirectoryTemp);

    return param;
}

From source file:info.magnolia.content2bean.impl.DescriptorFileBasedTypeMapping.java

protected TypeDescriptor processProperties(Class<?> className, Properties props) throws Exception {
    String descriptorClassName = StringUtils.defaultIfEmpty(props.getProperty("descriptorClass"),
            PropertiesBasedTypeDescriptor.class.getName());
    final ClassFactory cl = Classes.getClassFactory();
    Class<? extends TypeDescriptor> descriptorClass = cl.forName(descriptorClassName);
    return cl.newInstance(descriptorClass, props);
}

From source file:com.adobe.acs.commons.oak.impl.EnsureOakIndexServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {

    String forceParam = StringUtils.defaultIfEmpty(request.getParameter(PARAM_FORCE), "false");
    boolean force = Boolean.parseBoolean(forceParam);

    String path = StringUtils.stripToNull(request.getParameter(PARAM_PATH));
    try {/*  w ww  .  ja  va 2s  . c  o  m*/

        int count = 0;
        if (StringUtils.isBlank(path)) {
            count = ensureOakIndexManager.ensureAll(force);
        } else {
            count = ensureOakIndexManager.ensure(force, path);
        }

        response.setContentType("text/plain; charset=utf-8");
        response.getWriter().println("Initiated the ensuring of " + count + " oak indexes");
        response.setStatus(HttpServletResponse.SC_OK);
    } catch (IOException e) {
        log.warn("Caught IOException while handling doPost() in the Ensure Oak Index Servlet", e);
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:com.adaptris.core.services.jdbc.ResultSetTranslatorImp.java

protected String toString(JdbcResultRow rs, int column) {
    String result = null;//from   www .j  a va 2s  .com
    try {
        if (getColumnTranslators().size() > 0 && column < getColumnTranslators().size()) {
            result = getColumnTranslators().get(column).translate(rs, column);
        } else {
            if (attemptConversion()) {
                result = ColumnHelper.translate(rs, column);
            } else {
                result = ColumnHelper.toString(rs, column);
            }
        }
    } catch (Exception e) {
        logColumnErrors(column, e);
    }
    return StringUtils.defaultIfEmpty(result, "");
}

From source file:com.opengamma.component.tool.AbstractDbTool.java

/**
 * Initializes and runs the tool from standard command-line arguments.
 * <p>//w w  w . j  a v a 2s . c  o  m
 * The base class defined three options:<br />
 * c/config - the config file, mandatory unless default specified<br />
 * l/logback - the logback configuration, default tool-logback.xml<br />
 * h/help - prints the help tool<br />
 * 
 * @param args the command-line arguments, not null
 * @param toolContextClass the type of database tool context to create, should match the generic type argument
 * @return true if successful, false otherwise
 */
public boolean initAndRun(String[] args, Class<? extends T> toolContextClass) {
    ArgumentChecker.notNull(args, "args");

    Options options = createOptions();
    CommandLineParser parser = new PosixParser();
    CommandLine line;
    try {
        line = parser.parse(options, args);
    } catch (ParseException e) {
        usage(options);
        return false;
    }
    _commandLine = line;
    if (line.hasOption(HELP_OPTION)) {
        usage(options);
        return true;
    }
    String logbackResource = line.getOptionValue(LOGBACK_RESOURCE_OPTION);
    logbackResource = StringUtils.defaultIfEmpty(logbackResource, ToolUtils.getDefaultLogbackConfiguration());
    String configResource = line.getOptionValue(CONFIG_RESOURCE_OPTION);
    return init(logbackResource) && run(configResource, toolContextClass);
}

From source file:co.cask.cdap.data2.datafabric.dataset.service.executor.DatasetAdminOpHTTPHandler.java

@POST
@Path("/data/datasets/{name}/admin/exists")
public void exists(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId,
        @PathParam("name") String instanceName) {
    Id.Namespace namespace = Id.Namespace.from(namespaceId);
    try {/*from  ww w  .ja v  a2s .  c  o  m*/
        DatasetAdmin datasetAdmin = getDatasetAdmin(Id.DatasetInstance.from(namespace, instanceName));
        responder.sendJson(HttpResponseStatus.OK, new DatasetAdminOpResponse(datasetAdmin.exists(), null));
    } catch (HandlerException e) {
        LOG.debug("Got handler exception", e);
        responder.sendString(e.getFailureStatus(), StringUtils.defaultIfEmpty(e.getMessage(), ""));
    } catch (Exception e) {
        LOG.error(getAdminOpErrorMessage("exists", instanceName), e);
        responder.sendString(HttpResponseStatus.INTERNAL_SERVER_ERROR,
                getAdminOpErrorMessage("exists", instanceName));
    }
}

From source file:com.adobe.acs.tools.csv_asset_importer.impl.Parameters.java

public Parameters(SlingHttpServletRequest request) throws IOException {

    final RequestParameter charsetParam = request.getRequestParameter("charset");
    final RequestParameter delimiterParam = request.getRequestParameter("delimiter");
    final RequestParameter fileParam = request.getRequestParameter("file");
    final RequestParameter multiDelimiterParam = request.getRequestParameter("multiDelimiter");
    final RequestParameter separatorParam = request.getRequestParameter("separator");
    final RequestParameter fileLocationParam = request.getRequestParameter("fileLocation");
    final RequestParameter importStrategyParam = request.getRequestParameter("importStrategy");
    final RequestParameter updateBinaryParam = request.getRequestParameter("updateBinary");
    final RequestParameter mimeTypePropertyParam = request.getRequestParameter("mimeTypeProperty");
    final RequestParameter skipPropertyParam = request.getRequestParameter("skipProperty");
    final RequestParameter absTargetPathPropertyParam = request.getRequestParameter("absTargetPathProperty");
    final RequestParameter relSrcPathPropertyParam = request.getRequestParameter("relSrcPathProperty");
    final RequestParameter uniquePropertyParam = request.getRequestParameter("uniqueProperty");
    final RequestParameter ignorePropertiesParam = request.getRequestParameter("ignoreProperties");
    final RequestParameter throttleParam = request.getRequestParameter("throttle");
    final RequestParameter batchSizeParam = request.getRequestParameter("batchSize");

    this.charset = DEFAULT_CHARSET;
    if (charsetParam != null) {
        this.charset = StringUtils.defaultIfEmpty(charsetParam.toString(), DEFAULT_CHARSET);
    }//from   w w  w .  j a va  2 s. c  o  m

    this.delimiter = null;
    if (delimiterParam != null && StringUtils.isNotBlank(delimiterParam.toString())) {
        this.delimiter = delimiterParam.toString().charAt(0);
    }

    this.separator = null;
    if (separatorParam != null && StringUtils.isNotBlank(separatorParam.toString())) {
        this.separator = separatorParam.toString().charAt(0);
    }

    this.multiDelimiter = "|";
    if (multiDelimiterParam != null && StringUtils.isNotBlank(multiDelimiterParam.toString())) {
        this.multiDelimiter = multiDelimiterParam.toString();
    }

    this.importStrategy = ImportStrategy.FULL;
    if (importStrategyParam != null && StringUtils.isNotBlank(importStrategyParam.toString())) {
        this.importStrategy = ImportStrategy.valueOf(importStrategyParam.toString());
    }

    this.updateBinary = false;
    if (updateBinaryParam != null && StringUtils.isNotBlank(updateBinaryParam.toString())) {
        this.updateBinary = StringUtils.equalsIgnoreCase(updateBinaryParam.toString(), "true");
    }

    this.fileLocation = "/dev/null";
    if (fileLocationParam != null && StringUtils.isNotBlank(fileLocationParam.toString())) {
        this.fileLocation = fileLocationParam.toString();
    }

    this.skipProperty = null;
    if (skipPropertyParam != null && StringUtils.isNotBlank(skipPropertyParam.toString())) {
        skipProperty = StringUtils.stripToNull(skipPropertyParam.toString());
    }

    this.mimeTypeProperty = null;
    if (mimeTypePropertyParam != null && StringUtils.isNotBlank(mimeTypePropertyParam.toString())) {
        mimeTypeProperty = StringUtils.stripToNull(mimeTypePropertyParam.toString());
    }

    this.absTargetPathProperty = null;
    if (absTargetPathPropertyParam != null && StringUtils.isNotBlank(absTargetPathPropertyParam.toString())) {
        this.absTargetPathProperty = StringUtils.stripToNull(absTargetPathPropertyParam.toString());
    }

    this.relSrcPathProperty = null;
    if (relSrcPathPropertyParam != null && StringUtils.isNotBlank(relSrcPathPropertyParam.toString())) {
        this.relSrcPathProperty = StringUtils.stripToNull(relSrcPathPropertyParam.toString());
    }

    this.uniqueProperty = null;
    if (uniquePropertyParam != null && StringUtils.isNotBlank(uniquePropertyParam.toString())) {
        this.uniqueProperty = StringUtils.stripToNull(uniquePropertyParam.toString());
    }

    this.ignoreProperties = new String[] { CsvAssetImporterServlet.TERMINATED };
    if (ignorePropertiesParam != null && StringUtils.isNotBlank(ignorePropertiesParam.toString())) {
        final String[] tmp = StringUtils.split(StringUtils.stripToNull(ignorePropertiesParam.toString()), ",");
        final List<String> list = new ArrayList<String>();

        for (final String t : tmp) {
            String val = StringUtils.stripToNull(t);
            if (val != null) {
                list.add(val);
            }
        }

        list.add(CsvAssetImporterServlet.TERMINATED);
        this.ignoreProperties = list.toArray(new String[] {});
    }

    if (fileParam != null && fileParam.getInputStream() != null) {
        this.file = fileParam.getInputStream();
    }

    this.throttle = DEFAULT_THROTTLE;
    if (throttleParam != null && StringUtils.isNotBlank(throttleParam.toString())) {
        try {
            this.throttle = Long.valueOf(throttleParam.toString());
            if (this.throttle < 0) {
                this.throttle = DEFAULT_THROTTLE;
            }
        } catch (Exception e) {
            this.throttle = DEFAULT_THROTTLE;
        }
    }

    batchSize = DEFAULT_BATCH_SIZE;
    if (batchSizeParam != null && StringUtils.isNotBlank(batchSizeParam.toString())) {
        try {
            this.batchSize = Integer.valueOf(batchSizeParam.toString());
            if (this.batchSize < 1) {
                this.batchSize = DEFAULT_BATCH_SIZE;
            }
        } catch (Exception e) {
            this.batchSize = DEFAULT_BATCH_SIZE;
        }
    }
}

From source file:info.magnolia.jcr.util.PropertiesImportExport.java

/**
 * Each property or node in the stream has to be separated by the \n.
 *//*from   w ww.  ja v a2  s. com*/
public void createNodes(Node root, InputStream propertiesStream) throws IOException, RepositoryException {
    Properties properties = new OrderedProperties();

    properties.load(propertiesStream);

    properties = keysToInnerFormat(properties);

    for (Object o : properties.keySet()) {
        String key = (String) o;
        String valueStr = properties.getProperty(key);

        String propertyName = StringUtils.substringAfterLast(key, ".");
        String path = StringUtils.substringBeforeLast(key, ".");

        String type = null;
        if (propertyName.equals("@type")) {
            type = valueStr;
        } else if (properties.containsKey(path + ".@type")) {
            type = properties.getProperty(path + ".@type");
        }

        type = StringUtils.defaultIfEmpty(type, NodeTypes.ContentNode.NAME);
        Node c = NodeUtil.createPath(root, path, type);
        populateNode(c, propertyName, valueStr);
    }
}

From source file:com.adaptris.jdbc.JdbcResultSetImpl.java

private static JdbcResultRow mapRow(ResultSet resultSet) throws SQLException {
    ResultSetMetaData rsmd = resultSet.getMetaData();
    int columnCount = rsmd.getColumnCount();

    JdbcResultRow row = new JdbcResultRow();
    for (int counter = 1; counter <= columnCount; counter++) {
        row.setFieldValue(StringUtils.defaultIfEmpty(rsmd.getColumnLabel(counter), rsmd.getColumnName(counter)),
                resultSet.getObject(counter), rsmd.getColumnType(counter));
    }//from   w ww .  j  a  va  2s  . co  m
    return row;
}