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

List of usage examples for org.apache.commons.lang3 StringUtils trim

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Introduction

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

Prototype

public static String trim(final String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String, handling null by returning null .

The String is trimmed using String#trim() .

Usage

From source file:com.mirth.connect.connectors.jdbc.DatabaseDispatcherProperties.java

@Override
public String toFormattedString() {
    StringBuilder builder = new StringBuilder();
    String newLine = "\n";
    builder.append("URL: ");
    builder.append(url);// w w  w  . j  a  v a2 s  . c o m
    builder.append(newLine);

    builder.append("USERNAME: ");
    builder.append(username);
    builder.append(newLine);

    builder.append(newLine);
    builder.append(useScript ? "[SCRIPT]" : "[QUERY]");
    builder.append(newLine);
    builder.append(StringUtils.trim(query));

    for (int i = 0; i < parameters.length; i++) {
        builder.append(newLine);
        builder.append(newLine);
        builder.append("[PARAMETER ");
        builder.append(String.valueOf(i + 1));
        builder.append("]");
        builder.append(newLine);
        builder.append(parameters[i]);
    }

    return builder.toString();
}

From source file:com.buildabrand.gsb.util.URLUtils.java

/**
 * Returns the canonicalized form of a URL, core logic written by Henrik Sjostrand, heavily modified for v2 by Dave Shanley.
 *
 * @param queryURL//from ww w.j a v  a  2s  . co m
 * @return
 * @author Henrik Sjostrand, Netvouz, http://www.netvouz.com/, info@netvouz.com & Dave Shanley <dave@buildabrand.com>
 */
public String canonicalizeURL(String queryURL) {
    if (StringUtils.isEmpty(queryURL)) {
        return null;
    }

    // Start by stripping off the fragment identifier.
    queryURL = StringUtils.substringBefore(queryURL, "#");
    // Stripping off leading and trailing white spaces.
    queryURL = StringUtils.trim(queryURL);
    // Remove any embedded tabs and CR/LF characters which aren't escaped.
    queryURL = StringUtils.remove(queryURL, '\t');
    queryURL = StringUtils.remove(queryURL, '\r');
    queryURL = StringUtils.remove(queryURL, '\n');

    // Un-escape and re-escpae the URL just in case there are some encoded
    // characters in the url scheme for example.
    queryURL = escape(queryURL);

    URL url;
    try {
        url = new URL(queryURL);
    } catch (MalformedURLException e) {
        // Try again with "http://"
        try {
            url = new URL("http://" + queryURL);
        } catch (MalformedURLException e2) {
            logger.error("Malformed url", e);
            return null;
        }
    }

    if (!(url.getProtocol().equalsIgnoreCase("http") || url.getProtocol().equalsIgnoreCase("https")
            || url.getProtocol().equalsIgnoreCase("ftp"))) {
        return null;
    }

    // Note: applying HOST_PORT_REGEXP also removes any user and password.
    Matcher hostMatcher = HOST_PORT_REGEXP.matcher(url.getHost());

    if (!hostMatcher.find()) {
        return null;
    }

    String host = hostMatcher.group(1);

    String canonicalHost = canonicalizeHost(host);
    if (canonicalHost == null) {
        return null;
    }

    // Now that the host is canonicalized we add the port back if it's not the
    // default port for that url scheme
    if (url.getPort() != -1 && ((url.getProtocol().equalsIgnoreCase("http") && url.getPort() != 80)
            || (url.getProtocol().equalsIgnoreCase("https") && url.getPort() != 443)
            || (url.getProtocol().equalsIgnoreCase("ftp") && url.getPort() != 21))) {
        canonicalHost = canonicalHost + ":" + url.getPort();
    }

    String canonicalPath = canonicalizePath(url.getPath());

    String canonicalUrl = url.getProtocol() + "://" + canonicalHost + canonicalPath;
    if (StringUtils.isNotEmpty(url.getQuery()) || queryURL.endsWith("?")) {
        canonicalUrl += "?" + url.getQuery();
    }

    return canonicalUrl;
}

From source file:io.wcm.devops.conga.plugins.sling.fileheader.OsgiConfigFileHeader.java

@Override
public FileHeaderContext extract(FileContext file) {
    try {/*from   ww  w.j  ava2 s  .com*/
        String content = FileUtils.readFileToString(file.getFile(), file.getCharset());
        String[] contentLines = StringUtils.split(content, "\n");
        if (contentLines.length > 0 && StringUtils.startsWith(contentLines[0], getCommentLinePrefix())) {
            String fullComment = StringUtils
                    .trim(StringUtils.substringAfter(contentLines[0], getCommentBlockStart()));
            List<String> lines = ImmutableList.of(fullComment);
            return new FileHeaderContext().commentLines(lines);
        }
    } catch (IOException ex) {
        throw new GeneratorException("Unable parse add file header from " + file.getCanonicalPath(), ex);
    }
    return null;
}

From source file:com.ottogroup.bi.spqr.websocket.server.SPQRWebSocketServer.java

/**
 * Initializes and executes the server components
 * @param configurationFile reference to configuration file
 * @throws IOException/*w w  w.  j  a  v  a 2s  .c o  m*/
 * @throws InterruptedException 
 */
protected void run(final String configurationFile) throws IOException, InterruptedException {

    ///////////////////////////////////////////////////////////////////
    // lookup configuration file and create handle
    File cfgFile = new File(StringUtils.trim(configurationFile));
    if (!cfgFile.isFile())
        throw new FileNotFoundException("No configuration file found at '" + configurationFile + "'");
    //
    ///////////////////////////////////////////////////////////////////

    run(new FileInputStream(cfgFile));
}

From source file:co.runrightfast.core.security.auth.x500.DistinguishedName.java

public DistinguishedName(String commonName, String localityName, String stateOrProvinceName,
        String organizationName, String organizationalUnitName, String country, String streetAddress,
        String domain, String userid) {
    this.commonName = StringUtils.trim(commonName);
    this.localityName = StringUtils.trim(localityName);
    this.stateOrProvinceName = StringUtils.trim(stateOrProvinceName);
    this.organizationName = StringUtils.trim(organizationName);
    this.organizationalUnitName = StringUtils.trim(organizationalUnitName);
    this.country = StringUtils.trim(country);
    this.streetAddress = StringUtils.trim(streetAddress);
    this.domain = StringUtils.trim(domain);
    this.userid = StringUtils.trim(userid);

    validate();//ww w.ja v a 2 s  .  c om
}

From source file:com.datatorrent.contrib.kafka.AbstractKafkaOutputOperator.java

/**
 * setup producer configuration.//  ww  w  .j  a  va 2s.  c  o  m
 * @return ProducerConfig
 */
protected ProducerConfig createKafkaProducerConfig() {
    Properties prop = new Properties();
    for (String propString : producerProperties.split(",")) {
        if (!propString.contains("=")) {
            continue;
        }
        String[] keyVal = StringUtils.trim(propString).split("=");
        prop.put(StringUtils.trim(keyVal[0]), StringUtils.trim(keyVal[1]));
    }

    configProperties.putAll(prop);

    return new ProducerConfig(configProperties);
}

From source file:com.orange.ocara.ui.activity.CreateSiteActivity.java

protected String getSiteNoImmo() {
    return StringUtils.trim(siteNoImmo.getText().toString());
}

From source file:com.norconex.importer.handler.filter.impl.EmptyMetadataFilter.java

@Override
protected boolean isDocumentMatched(String reference, InputStream input, ImporterMetadata metadata,
        boolean parsed) throws ImporterHandlerException {

    if (ArrayUtils.isEmpty(fields)) {
        return true;
    }/*from  w ww. jav  a2s  .c o  m*/
    for (String prop : fields) {
        Collection<String> values = metadata.getStrings(prop);

        boolean isPropEmpty = true;
        for (String value : values) {
            if (!StringUtils.isBlank(StringUtils.trim(value))) {
                isPropEmpty = false;
                break;
            }
        }
        if (isPropEmpty) {
            return true;
        }
    }
    return false;
}

From source file:com.ifunshow.dbc.util.DBHelper.java

public static String decideDbUrlString(String dbType, String ip_host, Integer port, String dbName) {
    String url = null;/*from  www . ja  va2 s.  c  om*/
    String address = StringUtils.isNotBlank(ip_host) ? ip_host : "127.0.0.1";
    if ("oracle".equalsIgnoreCase(StringUtils.trim(dbType))) {
        url = "jdbc:oracle:thin:@" + address + ":" + port + "/" + dbName;//oracle??tns?url
    } else if ("teradata".equalsIgnoreCase(StringUtils.trim(dbType))) {
        url = "jdbc:teradata://" + address + "/CLIENT_CHARSET=EUC_CN,TMODE=TERA,CHARSET=ASCII";
    } else if ("db2".equalsIgnoreCase(StringUtils.trim(dbType))) {
        url = "jdbc:db2://" + address + ":" + port + "/" + dbName;
    } else if ("mysql".equalsIgnoreCase(StringUtils.trim(dbType))) {
        url = "jdbc:mysql://" + address + ":" + port + "/" + dbName;
    }

    return url;
}

From source file:com.thoughtworks.go.config.BuiltinArtifactConfig.java

public void setSource(String source) {
    this.source = StringUtils.trim(source);
}