Example usage for java.util StringTokenizer countTokens

List of usage examples for java.util StringTokenizer countTokens

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Introduction

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

Prototype

public int countTokens()

Source Link

Document

Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception.

Usage

From source file:com.projity.pm.graphic.spreadsheet.common.CommonSpreadSheetModel.java

public static String[] convertActions(String actionList) {
    if (actionList == null)
        return null;
    StringTokenizer st = new StringTokenizer(actionList, ",;:|");
    String[] actions = new String[st.countTokens()];
    for (int i = 0; i < actions.length; i++)
        actions[i] = st.nextToken();//from w w w.jav a2 s.  c om
    return actions;
}

From source file:de.kapsi.net.daap.DaapUtil.java

/**
 * This method tries the determinate the protocol version
 * and returns it or {@see #NULL} if version could not be
 * estimated.../*from  ww w  . j  a  v a  2 s .c o m*/
 */
public static int getProtocolVersion(DaapRequest request) {

    if (request.isUnknownRequest())
        return DaapUtil.NULL;

    Header header = request.getHeader(CLIENT_DAAP_VERSION);

    if (header == null && request.isSongRequest()) {
        header = request.getHeader(USER_AGENT);
    }

    if (header == null)
        return DaapUtil.NULL;

    String name = header.getName();
    String value = header.getValue();

    // Unfortunately song requests do not have a Client-DAAP-Version
    // header. As a workaround we can estimate the protocol version
    // by User-Agent but that is weak an may break with non iTunes
    // hosts...
    if (request.isSongRequest() && name.equals(USER_AGENT)) {

        // Note: the protocol version of a Song request is estimated
        // by the server with the aid of the sessionId, i.e. this block
        // is actually never touched...
        if (value.startsWith("iTunes/4.5") || value.startsWith("iTunes/4.6"))
            return DaapUtil.VERSION_3;
        else if (value.startsWith("iTunes/4.2") || value.startsWith("iTunes/4.1"))
            return DaapUtil.VERSION_2;
        else if (value.startsWith("iTunes/4.0"))
            return DaapUtil.VERSION_1;
        else
            return DaapUtil.NULL;

    } else {

        StringTokenizer tokenizer = new StringTokenizer(value, ".");
        int count = tokenizer.countTokens();

        if (count >= 2 && count <= 3) {
            try {

                int major = DaapUtil.NULL;
                int minor = DaapUtil.NULL;
                int patch = DaapUtil.NULL;

                major = Integer.parseInt(tokenizer.nextToken());
                minor = Integer.parseInt(tokenizer.nextToken());

                if (count == 3)
                    patch = Integer.parseInt(tokenizer.nextToken());

                return DaapUtil.toVersion(major, minor, patch);

            } catch (NumberFormatException err) {
            }
        }
    }

    return DaapUtil.NULL;
}

From source file:gmgen.plugin.PlayerCharacterOutput.java

private static String getWeaponType(Equipment eq, boolean primary) {
    StringBuilder sb = new StringBuilder();
    StringTokenizer aTok = new StringTokenizer(SettingsHandler.getGame().getWeaponTypes(), "|", false);

    while (aTok.countTokens() >= 2) {
        final String aType = aTok.nextToken();
        final String abbrev = aTok.nextToken();

        if (eq.isType(aType, true)) {
            sb.append(abbrev);/*from   ww w.  j a v a 2s  . c o  m*/
        }
    }

    return sb.toString();
}

From source file:com.stratelia.webactiv.util.FileRepositoryManager.java

/**
 * to create the array of the string this array represents the repertories where the files must be
 * stored./* w  w w .  ja v a 2 s.  c  o m*/
 *
 * @param str : type String: the string of repertories
 * @return
 */
public static String[] getAttachmentContext(String str) {

    String strAt = "Attachment " + CONTEXT_TOKEN;

    if (str != null) {
        strAt = strAt.concat(str);
    }
    StringTokenizer strToken = new StringTokenizer(strAt, CONTEXT_TOKEN);
    // number of elements
    int nElt = strToken.countTokens();
    // to init array
    String[] context = new String[nElt];

    int k = 0;

    while (strToken.hasMoreElements()) {
        context[k] = ((String) strToken.nextElement()).trim();
        k++;
    }
    return context;
}

From source file:hudson.plugins.testlink.util.TestLinkHelper.java

/**
 * Maybe adds a system property if it is in format <key>=<value>.
 * //from  w  ww  . jav a  2s  .co  m
 * @param systemProperty System property entry in format <key>=<value>.
 * @param listener Jenkins Build listener
 */
public static void maybeAddSystemProperty(String systemProperty, BuildListener listener) {
    final StringTokenizer tokenizer = new StringTokenizer(systemProperty, "=:");
    if (tokenizer.countTokens() == 2) {
        final String key = tokenizer.nextToken();
        final String value = tokenizer.nextToken();

        if (StringUtils.isNotBlank(key) && StringUtils.isNotBlank(value)) {
            if (key.contains(BASIC_HTTP_PASSWORD)) {
                listener.getLogger().println(Messages.TestLinkBuilder_SettingSystemProperty(key, "********"));
            } else {
                listener.getLogger().println(Messages.TestLinkBuilder_SettingSystemProperty(key, value));
            }
            try {
                System.setProperty(key, value);
            } catch (SecurityException se) {
                se.printStackTrace(listener.getLogger());
            }

        }
    }
}

From source file:StringUtil.java

/**
 * Splits the provided text into a list, based on a given separator.
 * The separator is not included in the returned String array.
 * The maximum number of splits to perfom can be controlled.
 * A null separator will cause parsing to be on whitespace.
 *
 * <p>This is useful for quickly splitting a string directly into
 * an array of tokens, instead of an enumeration of tokens (as
 * <code>StringTokenizer</code> does).
 *
 * @param str The string to parse./*from w  w w.  j  a  v  a2  s. c o  m*/
 * @param separator Characters used as the delimiters. If
 * <code>null</code>, splits on whitespace.
 * @param max The maximum number of elements to include in the
 * list.  A zero or negative value implies no limit.
 * @return an array of parsed Strings 
 */
public static String[] split(String str, String separator, int max) {
    StringTokenizer tok = null;
    if (separator == null) {
        // Null separator means we're using StringTokenizer's default
        // delimiter, which comprises all whitespace characters.
        tok = new StringTokenizer(str);
    } else {
        tok = new StringTokenizer(str, separator);
    }

    int listSize = tok.countTokens();
    if (max > 0 && listSize > max) {
        listSize = max;
    }

    String[] list = new String[listSize];
    int i = 0;
    int lastTokenBegin = 0;
    int lastTokenEnd = 0;
    while (tok.hasMoreTokens()) {
        if (max > 0 && i == listSize - 1) {
            // In the situation where we hit the max yet have
            // tokens left over in our input, the last list
            // element gets all remaining text.
            String endToken = tok.nextToken();
            lastTokenBegin = str.indexOf(endToken, lastTokenEnd);
            list[i] = str.substring(lastTokenBegin);
            break;
        } else {
            list[i] = tok.nextToken();
            lastTokenBegin = str.indexOf(list[i], lastTokenEnd);
            lastTokenEnd = lastTokenBegin + list[i].length();
        }
        i++;
    }
    return list;
}

From source file:hudson.plugins.testlink.util.TestLinkHelper.java

/**
 * <p>Defines TestLink Java API Properties. Following is the list of available 
 * properties.</p>/* w w  w.j ava  2 s  .  c o m*/
 * 
 * <ul>
 *     <li>xmlrpc.basicEncoding</li>
  *     <li>xmlrpc.basicPassword</li>
  *     <li>xmlrpc.basicUsername</li>
  *     <li>xmlrpc.connectionTimeout</li>
  *     <li>xmlrpc.contentLengthOptional</li>
  *     <li>xmlrpc.enabledForExceptions</li>
  *     <li>xmlrpc.encoding</li>
  *     <li>xmlrpc.gzipCompression</li>
  *     <li>xmlrpc.gzipRequesting</li>
  *     <li>xmlrpc.replyTimeout</li>
  *     <li>xmlrpc.userAgent</li>
 * </ul>
 * 
 * @param testLinkJavaAPIProperties
 * @param listener Jenkins Build listener
 */
public static void setTestLinkJavaAPIProperties(String testLinkJavaAPIProperties, BuildListener listener) {
    if (StringUtils.isNotBlank(testLinkJavaAPIProperties)) {
        final StringTokenizer tokenizer = new StringTokenizer(testLinkJavaAPIProperties, ",");

        if (tokenizer.countTokens() > 0) {
            while (tokenizer.hasMoreTokens()) {
                String systemProperty = tokenizer.nextToken();
                maybeAddSystemProperty(systemProperty, listener);
            }
        }
    }
}

From source file:hudson.plugins.testlink.util.TestLinkHelper.java

/**
 * <p>Formats a custom field into an environment variable. It appends 
 * TESTLINK_TESTCASE in front of the environment variable name.</p>
 * //from   www .  j  a  v  a 2s .co m
 * <p>So, for example, the custom field which name is Sample  Custom Field and 
 * value is <b>Sample Value</b>, will be added into the environment variables 
 * as TESTLINK_TESTCASE_SAMPLE__CUSTOM_FIELD="Sample Value" (note for the double spaces).</p>
 * 
 * <p>If the custom's value contains commas (,), then this method splits the 
 * value and, for each token found, it creates a new environment variable 
 * appending a numeric index after its name</p>
 * 
 * <p>So, for example, the custom field which name is Sample Custom Field and 
 * value is <b>Sample Value 1, Sample Value 2</b>, will generate three 
 * environment variables: TESTLINK_TESTCASE_SAMPLE_CUSTOM_FIELD="Sample Value 1, Sample Value 2", 
 * TESTLINK_TESTCASE_SAMPLE_CUSTOM_FIELD_0="Sample Value 1" and 
 * TESTLINK_TESTCASE_SAMPLE_CUSTOM_FIELD_1="Sample Value 2".</p> 
 * 
 * @param customField The custom field
 * @param testLinkEnvVar TestLink envVars
 */
public static void addCustomFieldEnvironmentVariableName(CustomField customField,
        Map<String, String> testLinkEnvVar) {
    String customFieldName = customField.getName();
    String customFieldValue = customField.getValue();

    customFieldName = customFieldName.toUpperCase(); // uppercase
    customFieldName = customFieldName.trim(); // trim
    customFieldName = TESTLINK_TESTCASE_PREFIX + customFieldName; // add prefix
    customFieldName = customFieldName.replaceAll("\\s+", "_"); // replace white spaces

    testLinkEnvVar.put(customFieldName, customFieldValue);

    if (StringUtils.isNotBlank(customFieldValue)) {
        StringTokenizer tokenizer = new StringTokenizer(customFieldValue, ",");
        if (tokenizer.countTokens() > 1) {
            int index = 0;
            while (tokenizer.hasMoreTokens()) {
                String token = tokenizer.nextToken();
                token = token.trim();

                customFieldName = customField.getName();
                customFieldName = customFieldName.toUpperCase(); // uppercase
                customFieldName = customFieldName.trim(); // trim

                String tokenName = TESTLINK_TESTCASE_PREFIX + customFieldName + "_" + index; // add prefix
                tokenName = tokenName.replaceAll("\\s+", "_"); // replace white spaces

                testLinkEnvVar.put(tokenName, token);
                ++index;
            }
        }
    }
}

From source file:jenkins.plugins.testopia.TestopiaBuilder.java

/**
 * <p>Define properties. Following is the list of available properties.</p>
 * // w w  w.j a v  a 2s .co  m
 * <ul>
 *     <li>xmlrpc.basicEncoding</li>
  *     <li>xmlrpc.basicPassword</li>
  *     <li>xmlrpc.basicUsername</li>
  *     <li>xmlrpc.connectionTimeout</li>
  *     <li>xmlrpc.contentLengthOptional</li>
  *     <li>xmlrpc.enabledForExceptions</li>
  *     <li>xmlrpc.encoding</li>
  *     <li>xmlrpc.gzipCompression</li>
  *     <li>xmlrpc.gzipRequesting</li>
  *     <li>xmlrpc.replyTimeout</li>
  *     <li>xmlrpc.userAgent</li>
 * </ul>
 * 
 * @param properties List of comma separated properties
 * @param listener Jenkins Build listener
 */
public static void setProperties(String properties, BuildListener listener) {
    if (StringUtils.isNotBlank(properties)) {
        final StringTokenizer tokenizer = new StringTokenizer(properties, ",");

        if (tokenizer.countTokens() > 0) {
            while (tokenizer.hasMoreTokens()) {
                String systemProperty = tokenizer.nextToken();
                maybeAddSystemProperty(systemProperty, listener);
            }
        }
    }
}

From source file:com.kcs.core.utilities.Utility.java

public static String[] split(String value, String delim) {
    if (value == null) {
        return new String[0];
    }//from   w ww. j  a  v a 2 s  . c o  m
    if (value.trim().equals("")) {
        return new String[0];
    }
    String[] ret = null;
    if (value.indexOf(delim) == -1) {
        ret = new String[1];
        ret[0] = value;
    } else {
        StringTokenizer stoken = new StringTokenizer(value, delim);
        ret = new String[stoken.countTokens()];
        int i = 0;
        while (stoken.hasMoreTokens()) {
            ret[i] = stoken.nextToken();
            i++;
        }
    }
    return ret;
}