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

Introduction

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

Prototype

public static String[] split(final String str) 

Source Link

Document

Splits the provided text into an array, using whitespace as the separator.

Usage

From source file:name.martingeisse.stackd.client.console.Console.java

/**
 * Causes the console to execute a command line programmatically.
 * @param commandLine the command line to execute
 *///from  w  w  w .ja  v a2s .  c  o  m
public final void executeCommandLine(String commandLine) {

    // remove special characters
    {
        StringBuilder builder = new StringBuilder();
        for (int i = 0; i < commandLine.length(); i++) {
            char c = commandLine.charAt(i);
            if (c >= 32) {
                builder.append(c);
            }
        }
        commandLine = builder.toString();
    }

    // split into segments
    String[] segments = StringUtils.split(commandLine);
    if (segments.length == 0) {
        return;
    }

    // invoke the command handler
    String command = segments[0];
    String[] args = ArrayUtils.subarray(segments, 1, segments.length);
    commandHandler.handleCommand(this, command, args);

}

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From source file:de.vandermeer.skb.interfaces.transformers.textformat.String_To_Justified.java

@Override
default StrBuilder transform(String s) {
    IsTransformer.super.transform(s);
    StrBuilder ret = (this.getBuilderForAppend() == null) ? new StrBuilder(this.getLength())
            : this.getBuilderForAppend();

    // set string and replace all inner ws with required character
    String[] ar = StringUtils.split((s == null) ? "" : s);
    int length = 0;
    for (String str : ar) {
        length += str.length();/*from   ww  w.  j  a  va 2s. c  om*/
    }

    //first spaces to distributed (even)
    //do that until all firsts have been consumed
    int l = ((ar.length - 1) == 0) ? 1 : (ar.length - 1); // null safe dividend
    int first = ((this.getLength() - length) / l) * (ar.length - 1);
    while (first > 0) {
        for (int i = 0; i < ar.length - 1; i++) {
            if (first != 0) {
                ar[i] += this.getInnerWsChar();
                first--;
            }
        }
    }

    //second space to distributed (leftovers, as many as there are)
    //do seconds from the back to front, until all seconds have been consumed
    //reverse means do not append to the last array element!
    int second = (this.getLength() - length) % l;
    while (second > 0) {
        for (int i = ar.length - 2; i > 0; i--) {
            if (second != 0) {
                ar[i] += this.getInnerWsChar();
                second--;
            }
        }
    }
    ret.append(StringUtils.join(ar));
    while (ret.length() < this.getLength()) {
        ret.append(' ');
    }
    return ret;
}

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From source file:com.nesscomputing.migratory.loader.HttpLoader.java

@Override
public Collection<URI> loadFolder(final URI folderUri, final String searchPattern) throws IOException {
    final List<URI> results = Lists.newArrayList();
    final Pattern pattern = (searchPattern == null) ? null : Pattern.compile(searchPattern);

    final String path = folderUri.getPath();
    final URI baseUri = (path.endsWith("/") ? folderUri : folderUri.resolve(path + "/"));

    final String content = loadFile(baseUri);
    if (content == null) {
        // File not found
        return results;
    }//  www  .j ava  2  s  . co  m

    // The folders are a list of file names in plain text. Split it up.
    final String[] filenames = StringUtils.split(content);

    for (String filename : filenames) {
        if (pattern.matcher(filename).matches()) {
            results.add(URI.create(baseUri + filename));
        }
    }

    return results;
}

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From source file:gov.nih.nci.caintegrator.web.ajax.DataElementSearchAjaxUpdater.java

/**
 * {@inheritDoc}/*ww w.j  a va  2s  .co m*/
 * @throws IOException
 * @throws ServletException
 */
@Override
public void runSearch(String returnType, String studyConfId, String fieldDescId, String keywords,
        String searchResultJsp) throws ServletException, IOException {
    inititalizeAndCheckTimeout();

    if (!searchResultJsp.equalsIgnoreCase("")) {
        WebContext wctx = WebContextFactory.get();
        utilThis.setValue("searchResult", wctx.forwardToString(searchResultJsp), false);
    }

    if (!isCurrentlyRunning()) {
        this.studyConfigurationId = studyConfId;
        this.fieldDescriptorId = fieldDescId;
        this.type = ReturnTypeEnum.getByValue(returnType);
        if (StringUtils.isNotBlank(keywords)) {
            lastRunSearch = System.currentTimeMillis();
            workspace.getDataElementSearchObject().clear();
            workspace.getDataElementSearchObject().setKeywordsForSearch(keywords);
            keywordsList = Arrays.asList(StringUtils.split(keywords));
            annotationDefinitionSearchThread = new Thread(new AnnotationDefinitionSearchAjaxRunner(this));
            annotationDefinitionSearchThread.start();
            caDsrSearchThread = new Thread(new CaDsrSearchAjaxRunner(this));
            caDsrSearchThread.start();
        }
    } else {
        setErrorMessage("There is currently a search in progress, please wait for that to finish.");
    }
}

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From source file:bogdan.rechi.swt.commons.controls.TimeCombo.java

/**
 * Initialize combo values./*from  w w w.  ja va2s  .com*/
 */
private void initialize() {
    _combo.addVerifyListener(new VerifyListener() {
        @Override
        public void verifyText(VerifyEvent e) {
            String text = _combo.getText();
            text = String.format("%s%s%s", text.substring(0, e.start), e.text, text.substring(e.end));

            _combo.setBackground(_pattern.matcher(text).find() ? _initialBackground : _invalidTimeBackground);

            e.doit = true;
        }
    });

    _combo.addKeyListener(new KeyListener() {
        @Override
        public void keyReleased(KeyEvent e) {
        }

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.ARROW_UP || e.keyCode == SWT.ARROW_DOWN) {
                if (!isValid())
                    _combo.select(0);
                else {
                    String[] items = _combo.getText().split(":");
                    if (items.length == 1)
                        items = StringUtils.split(_combo.getText());

                    items[0] = items[0].trim();
                    items[1] = items[1].trim();

                    Calendar moment = Calendar.getInstance();
                    moment.set(Calendar.HOUR_OF_DAY, Integer.parseInt(items[0]));
                    moment.set(Calendar.MINUTE, Integer.parseInt(items[1]));
                    moment.add(Calendar.MINUTE, e.keyCode == SWT.ARROW_UP ? 1 : -1);

                    String newTime = String.format("%02d:%02d", moment.get(Calendar.HOUR_OF_DAY),
                            moment.get(Calendar.MINUTE));
                    _combo.setText(newTime);
                    _combo.setSelection(new Point(0, newTime.length()));
                }

                e.doit = false;
            }
        }
    });

    _combo.addMenuDetectListener(new MenuDetectListener() {
        @Override
        public void menuDetected(MenuDetectEvent arg0) {
            arg0.doit = false;
        }
    });

    for (int i = 0; i < 24; i++) {
        _combo.add(String.format("%02d:00", i));
        _combo.add(String.format("%02d:30", i));
    }

    _combo.setBackground(
            _pattern.matcher(_combo.getText()).find() ? _initialBackground : _invalidTimeBackground);
}

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From source file:name.martingeisse.stackd.client.gui.element.TextParagraph.java

@Override
public void requestSize(final int width, final int height) {

    // obtain the font
    final Font effectiveFont = getEffectiveFont();
    if (effectiveFont == null || text == null) {
        setSize(0, 0);/*from   www .  ja  v  a2  s . c  o  m*/
        return;
    }

    // break the text into lines
    final Gui gui = getGui();
    ArrayList<String> lines = new ArrayList<>();
    StringBuilder lineBuilder = new StringBuilder();
    for (String word : StringUtils.split(text.trim())) {
        if (lineBuilder.length() != 0) {
            lineBuilder.append(' ');
        }
        int previousCharacterCount = lineBuilder.length();
        lineBuilder.append(word);
        int newSize = gui.pixelsToUnitsInt(effectiveFont.getStringWidth(lineBuilder.toString()));
        if (newSize > width) {
            lineBuilder.setLength(previousCharacterCount);
            lines.add(lineBuilder.toString());
            lineBuilder.setLength(0);
            lineBuilder.append(word);
        }
    }
    if (lineBuilder.length() > 0) {
        lines.add(lineBuilder.toString());
    }
    this.lines = lines.toArray(new String[lines.size()]);

    // determine the size of the paragraph
    final int lineHeight = gui.pixelsToUnitsInt(effectiveFont.getCharacterHeight());
    setSize(width, lineHeight * this.lines.length);

}

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From source file:eionet.webq.converter.XmlSchemaExtractor.java

/**
 * Parse noNamespaceSchemaLocation attribute and extract space delimited schema URLs.
 *
 * @param noNamespaceSchemaLocation Schema location string
 * @return Space delimited schema URLs//www. j av a2  s. c o m
 */
private String parseNoNamespaceSchemaLocation(String noNamespaceSchemaLocation) {

    if (StringUtils.isBlank(noNamespaceSchemaLocation)) {
        return noNamespaceSchemaLocation;
    }

    String[] split = StringUtils.split(noNamespaceSchemaLocation);
    return StringUtils.join(split, ' ');
}

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From source file:com.neocotic.bloggaer.web.listener.EntityRegistrationListener.java

/**
 * Loads the consolidated {@code entities.properties} file and returns the all the lines that it contains.
 * // ww  w.j a v a 2  s.c  om
 * @return The lines within the properties file.
 */
private String[] readLines() throws Exception {
    logger.entering();

    InputStream input = null;
    String[] lines = null;
    try {
        input = getClass().getClassLoader()
                .getResourceAsStream(StringUtils.trimToNull(System.getProperty(FILE_PATH_PROPERTY)));
        lines = StringUtils.split(new Scanner(input).useDelimiter("\\A").next());
    } finally {
        try {
            input.close();
        } catch (Exception e) {
        }
    }
    if (lines == null)
        lines = new String[0];

    logger.exiting(lines);
    return lines;
}

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From source file:de.jcup.egradle.core.model.Item.java

/**
 * Set name and calculate identifier - if you want to explicit set identifer
 * you must it after calling this method via {@link #setIdentifier(String)}
 * //w  w  w. jav  a  2  s  .  c  o m
 * @param name
 */
public void setName(String name) {
    if (name == null) {
        name = "";
    }
    this.name = name;
    String[] splitted = StringUtils.split(name.trim());
    if (splitted == null || splitted.length == 0) {
        this.identifier = "";
    } else {
        this.identifier = splitted[0];
    }
}

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From source file:net.pms.encoders.FFmpegDVRMSRemux.java

@Override
public ProcessWrapper launchTranscode(DLNAResource dlna, DLNAMediaInfo media, OutputParams params)
        throws IOException {
    String ffmpegAlternativePath = configuration.getFfmpegAlternativePath();
    List<String> cmdList = new ArrayList<String>();
    final String filename = dlna.getSystemName();
    cmdList.addAll(getGlobalOptions(logger));

    if (ffmpegAlternativePath != null && ffmpegAlternativePath.length() > 0) {
        cmdList.add(ffmpegAlternativePath);
    } else {//from  w w  w .j  a va 2  s . c  om
        cmdList.add(executable());
    }

    if (params.timeseek > 0) {
        cmdList.add("-ss");
        cmdList.add("" + params.timeseek);
    }

    cmdList.add("-i");
    cmdList.add(filename);

    for (String arg : args()) {
        cmdList.add(arg);
    }

    String customSettingsString = configuration.getMPEG2MainSettingsFFmpeg();
    if (StringUtils.isNotBlank(customSettingsString)) {
        String[] customSettingsArray = StringUtils.split(customSettingsString);

        if (customSettingsArray != null) {
            for (String option : customSettingsArray) {
                cmdList.add(option);
            }
        }
    }

    cmdList.add("pipe:");
    String[] cmdArray = new String[cmdList.size()];
    cmdList.toArray(cmdArray);

    cmdArray = finalizeTranscoderArgs(filename, dlna, media, params, cmdArray);

    ProcessWrapperImpl pw = new ProcessWrapperImpl(cmdArray, params);
    pw.runInNewThread();

    return pw;
}

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