Example usage for java.util StringTokenizer StringTokenizer

Introduction

In this page you can find the example usage for java.util StringTokenizer StringTokenizer.

Prototype

public StringTokenizer(String str, String delim) 

Source Link

Document

Constructs a string tokenizer for the specified string.

Usage

From source file:com.glaf.jbpm.assignment.AssignableHelper.java

public void setActors(Assignable assignable, String actorId) {
    if (StringUtils.isEmpty(actorId)) {
        throw new RuntimeException(" actorId is null ");
    }/*from  w w  w.  j a v a  2 s.c  om*/
    if (actorId.indexOf(",") > 0) {
        Set<String> actorIds = new HashSet<String>();
        StringTokenizer token = new StringTokenizer(actorId, ",");
        while (token.hasMoreTokens()) {
            String elem = token.nextToken();
            if (StringUtils.isNotEmpty(elem)) {
                actorIds.add(elem);
            }
        }
        if (actorIds.size() > 0) {
            int i = 0;
            String[] users = new String[actorIds.size()];
            Iterator<String> iterator = actorIds.iterator();
            while (iterator.hasNext()) {
                users[i++] = iterator.next();
            }
            assignable.setPooledActors(users);
        }
    } else {
        assignable.setActorId(actorId);
    }
}

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From source file:com.yanzhenjie.andserver.util.HttpRequestParser.java

/**
 * Split http params.// w  ww.j  a  v  a 2  s  .  com
 *
 * @param content        target content.
 * @param lowerCaseNames Whether to put all keys are converted to lowercase.
 * @return parameter key-value pairs.
 */
public static Map<String, String> splitHttpParams(String content, boolean lowerCaseNames) {
    Map<String, String> paramMap = new HashMap<String, String>();
    StringTokenizer tokenizer = new StringTokenizer(content, "&");
    while (tokenizer.hasMoreElements()) {
        String keyValue = tokenizer.nextToken();
        int index = keyValue.indexOf("=");
        if (index > 0) {
            String key = keyValue.substring(0, index);
            if (lowerCaseNames)
                key = key.toLowerCase(Locale.ENGLISH);
            paramMap.put(key, keyValue.substring(index + 1));
        }
    }
    return paramMap;
}

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From source file:Utils.java

/**
 * Wrap multi-line strings (and get the individual lines).
 * //from w  w  w.j a v  a2s. com
 * @param original
 *          the original string to wrap
 * @param width
 *          the maximum width of lines
 * @param breakIterator
 *          breaks original to chars, words, sentences, depending on what
 *          instance you provide.
 * @param removeNewLines
 *          if <code>true</code>, any newlines in the original string are
 *          ignored
 * @return the lines after wrapping
 */
public static String[] wrapStringToArray(String original, int width, BreakIterator breakIterator,
        boolean removeNewLines) {
    if (original.length() == 0) {
        return new String[] { original };
    }

    String[] workingSet;

    // substitute original newlines with spaces,
    // remove newlines from head and tail
    if (removeNewLines) {
        original = trimString(original);
        original = original.replace('\n', ' ');
        workingSet = new String[] { original };
    } else {
        StringTokenizer tokens = new StringTokenizer(original, "\n"); // NOI18N
        int len = tokens.countTokens();
        workingSet = new String[len];

        for (int i = 0; i < len; i++) {
            workingSet[i] = tokens.nextToken();
        }
    }

    if (width < 1) {
        width = 1;
    }

    if (original.length() <= width) {
        return workingSet;
    }

    widthcheck: {
        boolean ok = true;

        for (int i = 0; i < workingSet.length; i++) {
            ok = ok && (workingSet[i].length() < width);

            if (!ok) {
                break widthcheck;
            }
        }

        return workingSet;
    }

    java.util.ArrayList<String> lines = new java.util.ArrayList<String>();

    int lineStart = 0; // the position of start of currently processed line in
                       // the original string

    for (int i = 0; i < workingSet.length; i++) {
        if (workingSet[i].length() < width) {
            lines.add(workingSet[i]);
        } else {
            breakIterator.setText(workingSet[i]);

            int nextStart = breakIterator.next();
            int prevStart = 0;

            do {
                while (((nextStart - lineStart) < width) && (nextStart != BreakIterator.DONE)) {
                    prevStart = nextStart;
                    nextStart = breakIterator.next();
                }

                if (nextStart == BreakIterator.DONE) {
                    nextStart = prevStart = workingSet[i].length();
                }

                if (prevStart == 0) {
                    prevStart = nextStart;
                }

                lines.add(workingSet[i].substring(lineStart, prevStart));

                lineStart = prevStart;
                prevStart = 0;
            } while (lineStart < workingSet[i].length());

            lineStart = 0;
        }
    }

    String[] s = new String[lines.size()];

    return (String[]) lines.toArray(s);
}

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From source file:com.whizzosoftware.hobson.lifx.api.message.HSBK.java

public HSBK(String s) {
    if (s.startsWith("hsb(") && s.endsWith(")")) {
        StringTokenizer tok = new StringTokenizer(s.substring(4, s.length() - 1), ",");
        hue = (int) (Integer.parseInt(tok.nextToken().trim()) * 182.0416666667);
        saturation = (int) (Integer.parseInt(tok.nextToken().trim()) * 655.35);
        brightness = (int) (Integer.parseInt(tok.nextToken().trim()) * 655.35);
        kelvin = DEFAULT_KELVIN;//from   w ww. j  a  v a 2s. co  m
    } else if (s.startsWith("kb(") && s.endsWith(")")) {
        StringTokenizer tok = new StringTokenizer(s.substring(3, s.length() - 1), ",");
        hue = 0;
        saturation = 0;
        kelvin = Integer.parseInt(tok.nextToken().trim());
        brightness = (int) (Integer.parseInt(tok.nextToken().trim()) * 655.35);
    } else {
        throw new IllegalArgumentException("Not a valid color string");
    }
}

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From source file:com.l2jfree.gameserver.handler.admincommands.AdminInvul.java

@Override
public boolean useAdminCommand(String command0, L2Player activeChar) {
    StringTokenizer st = new StringTokenizer(command0, " ");
    String command = st.nextToken();

    String param = st.hasMoreTokens() ? st.nextToken() : "";

    final Boolean isInvul;
    if (param.equalsIgnoreCase("on") || param.equalsIgnoreCase("true") || param.equalsIgnoreCase("1"))
        isInvul = true;/*w  w  w . j a v  a  2s  .co  m*/
    else if (param.equalsIgnoreCase("off") || param.equalsIgnoreCase("false") || param.equalsIgnoreCase("0"))
        isInvul = false;
    else
        isInvul = null;

    if (command.equals("admin_invul"))
        handleInvul(activeChar, isInvul);
    if (command.equals("admin_setinvul")) {
        L2Object target = activeChar.getTarget();
        if (target instanceof L2Player) {
            handleInvul((L2Player) target, isInvul);
        }
    }
    return true;
}

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From source file:io.github.bonigarcia.wdm.Downloader.java

public static Proxy createProxy() {
    String proxyString = System.getenv("HTTPS_PROXY");
    if (proxyString == null || proxyString.length() < 1)
        proxyString = System.getenv("HTTP_PROXY");
    if (proxyString == null || proxyString.length() < 1) {
        return null;
    }/*w  w  w.j av  a2 s .  c  o m*/
    proxyString = proxyString.replace("http://", "");
    proxyString = proxyString.replace("https://", "");
    StringTokenizer st = new StringTokenizer(proxyString, ":");
    if (st.countTokens() != 2)
        return null;
    String host = st.nextToken();
    String portString = st.nextToken();
    try {
        int port = Integer.parseInt(portString);
        return new Proxy(Proxy.Type.HTTP, new InetSocketAddress(host, port));
    } catch (NumberFormatException e) {
        return null;
    }
}

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From source file:sg.edu.ntu.hrms.service.EmployeeListService.java

public String getEmpJSONFormat(String dtRange) {
    SimpleDateFormat formatter = new SimpleDateFormat("MM/dd/yyyy");
    StringTokenizer st = new StringTokenizer(dtRange, "-");
    String stDate = st.nextToken().trim();
    String edDate = st.nextToken().trim();
    Session session = sessionFactory.openSession();
    session.beginTransaction();//from w ww . j a  v  a 2s .  co m
    userDAO.setSession(session);
    try {

        Date fromDate = formatter.parse(stDate);
        Date toDate = formatter.parse(edDate);

        List<UserDTO> userList = userDAO.getAllUsers(fromDate, toDate);
        //convert to json array
        String json = convertToJson(userList, new BeanHelper().getUserTab(userDAO));
        /*
        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        out.write(json);
        out.flush();
        */
        return json;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

---

From source file:org.wso2.carbon.clustering.azure.domain.NetworkSecurityGroupProperties.java

public List getNetworkInterfaceNames() {
    StringTokenizer[] st = new StringTokenizer[networkInterfaces.size()];
    String[] NICname = new String[networkInterfaces.size()];
    List names = new ArrayList();
    for (int i = 0; i < networkInterfaces.size(); i++) {
        st[i] = new StringTokenizer(networkInterfaces.get(i).toString(), "/");
        while (st[i].hasMoreTokens()) {
            NICname[i] = st[i].nextToken();
        }/*w  ww  .java 2s. c o m*/
        NICname[i] = NICname[i].substring(0, NICname[i].length() - 1);
        names.add(NICname[i]);
    }

    return names;
}

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From source file:com.terradue.jcatalogue.client.internal.converters.LocaleConverter.java

public Object convert(@SuppressWarnings("rawtypes") Class type, Object value) {
    if (value == null) {
        throw new ConversionException("Null values not supported in this version.");
    }//w  ww  . j a  va 2 s.com

    if (String.class == type) {
        if (value instanceof Locale) {
            Locale locale = (Locale) value;
            return locale.getLanguage() + SEPARATOR + locale.getCountry();
        }
    } else if (Locale.class == type) {
        if (value instanceof String) {
            StringTokenizer tokenizer = new StringTokenizer((String) value, SEPARATOR);
            return new Locale(tokenizer.nextToken(), tokenizer.nextToken());
        }
    }
    throw new ConversionException(format("type %s and value %s not supported", type, value));
}

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From source file:net.sf.jasperreports.engine.xml.TextLineBreakOffsetsRule.java

@Override
public void body(String namespace, String name, String text) throws Exception {
    if (text != null) {
        StringTokenizer tokenizer = new StringTokenizer(text, JRXmlConstants.LINE_BREAK_OFFSET_SEPARATOR);
        int tokenCount = tokenizer.countTokens();
        short[] offsets;
        if (tokenCount == 0) {
            //use the zero length array singleton
            offsets = JRPrintText.ZERO_LINE_BREAK_OFFSETS;
        } else {//from w  w  w. j  ava  2 s.  c o m
            offsets = new short[tokenCount];
            for (int i = 0; i < offsets.length; i++) {
                String token = tokenizer.nextToken();
                offsets[i] = Short.parseShort(token);
            }
        }

        JRPrintText printText = (JRPrintText) getDigester().peek();
        printText.setLineBreakOffsets(offsets);
    }
}

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