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

Introduction

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

Prototype

public static String trim(String str)

Source Link

Document

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

Usage

From source file:gtu._work.etc.EnglishAdd.java

void scanWord() {
    String word = StringUtils.defaultString(showwordText.getText());
    word = StringUtils.trim(word);
    if (StringUtils.isBlank(word) || StringUtils.equals(currentWord, word)) {
        //showChineseLabel.setText("");
        return;/*  ww  w  .  ja  v a 2s.c o  m*/
    }

    if (netChkBox.isSelected()) {
        currentWord = word;

        WordInfo wordInfo = null;
        try {
            wordInfo = diectory.parseToWordInfo(word);
        } catch (Exception ex) {
            showChineseArea.setText(word + " ?!!!");
            return;
        }

        showChineseArea.setText(word + "  " + wordInfo.getPronounce() + "\n" + wordInfo.getMeaning());
        showwordText.setText("");
    } else {
        showChineseArea.setText(word + "\n" + "=> ?");
        showwordText.setText("");
    }

    addWordTable(word);
}

From source file:gov.nih.nci.caarray.magetab.idf.IdfDocument.java

private void handleLine(List<String> lineContents, boolean processingTermSources) {
    if (!isEmpty(lineContents)) {
        EntryHeading heading = createHeading(lineContents.get(0));
        IdfRow idfRow = new IdfRow(heading, IdfRowType.get(heading.getTypeName()));
        if (ArrayUtils.contains(IdfRowType.TERM_SOURCE_TYPES, idfRow.getType()) != processingTermSources) {
            return;
        }//w  w w.  ja v a2  s  .c o  m
        validateColumnValues(idfRow, lineContents);
        for (int columnIndex = 1; columnIndex < lineContents.size(); columnIndex++) {
            currentColumnNumber = columnIndex + 1;
            int valueIndex = columnIndex - 1;
            String value = StringUtils.trim(lineContents.get(columnIndex));
            if (!StringUtils.isEmpty(value)) {
                value = NCICommonsUtils.performXSSFilter(value, true, true);
                handleValue(idfRow, value, valueIndex);
            }
        }
    }
}

From source file:com.edgenius.wiki.installation.DBLoader.java

public String getDriver(String dbType, String driverType) {
    driverType = StringUtils.isBlank(driverType) ? "" : ("." + StringUtils.trim(driverType));
    return StringUtils.trimToEmpty(prototype.getProperty(dbType + driverType + ".driver"));
}

From source file:mitm.djigzo.web.pages.dlp.patterns.PatternsEdit.java

public void onValidateFromName(String name) throws ValidationException, WebServiceCheckedException {
    if (name != null && !isEditing()) {
        if (policyPatternManagerWS.getPattern(StringUtils.trim(name)) != null) {
            throw new ValidationException("A pattern with this name already exists.");
        }/*from   w  w w.j a  v a 2  s.c o  m*/
    }
}

From source file:com.microsoft.alm.plugin.idea.common.ui.checkout.CheckoutForm.java

public String getParentDirectory() {
    return StringUtils.trim(parentDirectory.getText());
}

From source file:jp.ikedam.jenkins.plugins.extensible_choice_parameter.ExtensibleChoiceParameterDefinition.java

/**
 * Constructor instantiating with parameters in the configuration page.
 * /*  www. ja va  2s.c  o m*/
 * When instantiating from the saved configuration,
 * the object is directly serialized with XStream,
 * and no constructor is used.
 * 
 * @param name the name of this parameter (used as a variable name).
 * @param choiceListProvider the choice provider
 * @param editable whether this parameter can be a value not in choices.
 * @param description the description of this parameter. Used only for the convenience of users.
 */
@DataBoundConstructor
public ExtensibleChoiceParameterDefinition(String name, ChoiceListProvider choiceListProvider, boolean editable,
        String description) {
    // There seems no way to forbid invalid values to be submitted.
    // SimpleParameterDefinition seems not to trim name parameter, so trim here.
    super(StringUtils.trim(name), description);

    this.choiceListProvider = choiceListProvider;
    this.editable = editable;
}

From source file:hydrograph.ui.graph.execution.tracking.utils.TrackingDisplayUtils.java

/**
 * This function will be return process ID which running on defined port.
 * //from  ww w. ja v  a  2s.  c o m
 * @return the service port pid
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public String getServicePortPID(Properties properties) throws IOException {
    int portNumber = Integer.parseInt(properties.getProperty(EXECUTION_TRACKING_PORT));
    if (OSValidator.isWindows()) {
        ProcessBuilder builder = new ProcessBuilder(
                new String[] { "cmd", "/c", "netstat -a -o -n |findstr :" + portNumber });
        Process process = builder.start();
        InputStream inputStream = process.getInputStream();
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
        String str = bufferedReader.readLine();
        str = StringUtils.substringAfter(str, "LISTENING");
        str = StringUtils.trim(str);
        return str;
    }
    return "";
}

From source file:ch.entwine.weblounge.kernel.publisher.EndpointPublishingService.java

/**
 * Configures this service using the given configuration properties.
 * //w w w. j  a v  a  2  s  . c  om
 * @param config
 *          the service configuration
 * @throws ConfigurationException
 *           if configuration fails
 */
private synchronized boolean configure(Dictionary<?, ?> config) throws ConfigurationException {

    boolean changed = false;

    // context path
    String updatedRestMountpoint = StringUtils.trim((String) config.get(OPT_PATH));
    if (updatedRestMountpoint != null) {
        if (!updatedRestMountpoint.startsWith("/"))
            throw new IllegalArgumentException("Context path (" + OPT_PATH + ") must start with a '/'");
        changed |= !updatedRestMountpoint.equals(defaultContextPathPrefix);
        defaultContextPathPrefix = updatedRestMountpoint;
    }

    return changed;
}

From source file:com.microsoft.alm.plugin.idea.common.ui.checkout.CheckoutForm.java

public String getDirectoryName() {
    return StringUtils.trim(directoryName.getText());
}

From source file:com.liveramp.hank.coordinator.Hosts.java

public static String joinHostFlags(List<String> flags) {
    List<String> results = new ArrayList<String>();
    for (String flag : flags) {
        results.add(StringUtils.trim(flag));
    }/* w  w w .j av  a  2s. c o m*/
    Collections.sort(results);
    return StringUtils.join(results.toArray(), ",");
}