Example usage for java.util StringTokenizer countTokens

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.sun.faban.harness.webclient.CLIServlet.java

String[] getPathComponents(HttpServletRequest request) {
    String pathInfo = request.getPathInfo();

    StringTokenizer pathTokens = null;
    int tokenCount = 0;
    if (pathInfo != null) {
        pathTokens = new StringTokenizer(pathInfo, "/");
        tokenCount = pathTokens.countTokens();
    }/* ww  w.  j  av a 2s .  co m*/
    String[] comps = new String[tokenCount + 1];
    comps[0] = request.getServletPath();
    int i = 1;
    while (pathTokens != null && pathTokens.hasMoreTokens()) {
        comps[i] = pathTokens.nextToken();
        if (comps[i] != null && comps[i].length() > 0)
            ++i;
    }

    if (i != comps.length) {
        String[] comps0 = new String[i];
        System.arraycopy(comps, 0, comps0, 0, i);
        comps = comps0;
    }
    return comps;
}

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From source file:org.alfresco.web.bean.workflow.StartWorkflowWizard.java

/**
 * Get the Names of globally excluded workflow-names.
 * //from   w  w  w.  j av  a 2s .co m
 * @return The names of the workflows to exclude.
 */
protected List<String> getExcludedWorkflows() {
    if ((excludedWorkflows == null) || (Application.isDynamicConfig(FacesContext.getCurrentInstance()))) {
        FacesContext fc = FacesContext.getCurrentInstance();
        ConfigElement config = Application.getConfigService(fc).getGlobalConfig()
                .getConfigElement("excluded-workflows");
        if (config != null) {
            StringTokenizer t = new StringTokenizer(config.getValue().trim(), ", ");
            excludedWorkflows = new ArrayList<String>(t.countTokens());
            while (t.hasMoreTokens()) {
                String wfName = t.nextToken();
                excludedWorkflows.add(wfName);
            }
        } else {
            excludedWorkflows = Collections.emptyList();
        }
    }
    return excludedWorkflows;
}

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From source file:com.ecofactor.qa.automation.drapi.DRAPI_Test.java

/**
 * Fetch the Event Id after creation of DR Event.
 * @param response the response./*from  w w w.j  ava  2 s  .  c om*/
 * @return Integer.
 */
public int getDrEventId(final String response) {

    StringTokenizer st = new StringTokenizer(response, ",");
    String eventID = "";
    while (st.hasMoreElements()) {

        String[] values = new String[(st.countTokens())];
        for (int i = 0; i < 5; i++) {
            values[i] = st.nextToken();
        }

        eventID = values[1];
    }
    String[] eventValues = eventID.split(":");
    String value = eventValues[1];
    String str = value.substring(1, value.length() - 1);
    final int eventId = Integer.parseInt(str);
    return eventId;
}

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From source file:com.wallabystreet.kinjo.common.transport.ws.ServiceDescriptor.java

/**
 * Loads the transports for the described service, using the values in the
 * <code>properties</code> field.
 * <p />/*w  w  w  .java 2s .c o m*/
 * The methods expects to find the supported transports in the
 * <code>transport</code> property of the aforementioned field, delimited
 * by a colon (":"). Then, for every token found, it reads the
 * <code>transport.</code><i>token</i> property. Finally, the value
 * &ndash; which is expected to be a package name &ndash; is passed to the
 * {@link #loadTransportSpecificConfiguration(String)} method.
 * 
 * @throws MalformedServiceException,
 *             IIF
 *             <ol>
 *             <li>the "transport" property is missing, empty or invalid</li>
 *             <li>none of the found transports could be configured
 *             properly</li>
 *             </ol>
 * 
 * @see #loadTransportSpecificConfiguration(String)
 */
private void loadTransports() throws MalformedServiceException {
    // constant for the "transport" property token delimiter
    final String TRANSPORT_PROPERTY = "transport";
    final String TRANSPORT_DELIMITER = ":";

    /* get the "transport" property */
    String supportedTransports = null;
    supportedTransports = this.properties.getProperty(TRANSPORT_PROPERTY);

    if (supportedTransports == null) {
        String msg = "property not found: \"" + this.properties.getProperty(TRANSPORT_PROPERTY) + "\"";
        if (log.isErrorEnabled()) {
            log.error(msg);
        }
        throw new MalformedServiceException(msg);
    }

    /* tokenize it using the delimiter constant defined above */
    StringTokenizer t = new StringTokenizer(supportedTransports, TRANSPORT_DELIMITER);

    int transportCount = t.countTokens();
    /*
     * check if we have at least one transport name (however, this doesn't
     * check whether the property is valid)
     */
    if (transportCount < 1) {
        String msg = "no transports specified: " + this.pkg;
        if (log.isErrorEnabled()) {
            log.error(msg);
        }
        throw new MalformedServiceException(msg);
    }

    /* put the transport(s) into an array */
    String[] transports = new String[t.countTokens()];
    for (int i = 0; i < transports.length; i++) {
        transports[i] = t.nextToken();
    }

    int validTransports = 0;

    for (String transport : transports) {
        String transportPackage = this.properties.getProperty(TRANSPORT_PROPERTY + "." + transport);
        if (transportPackage != null) {
            try {
                this.loadTransportSpecificConfiguration(transportPackage);
                validTransports++;
            } catch (MalformedTransportException e) {
                if (log.isWarnEnabled()) {
                    String msg = "could not load transport-specific configuration for " + transportPackage;
                    log.warn(msg, e);
                }
            }
        } else {
            if (log.isWarnEnabled()) {
                String msg = "no package specified for transport \"" + transport + "\"";
                log.warn(msg);
            }
        }
    }
    if (validTransports == 0) {
        String msg = "no transports available: " + this.pkg;
        if (log.isErrorEnabled()) {
            log.error(msg);
        }
        throw new MalformedServiceException(msg);
    }
}

---

From source file:edu.ucla.stat.SOCR.chart.SuperHistogramChart.java

public void setDataTable(String input) {

    StringTokenizer lnTkns = new StringTokenizer(input, "#");
    String line;/* w  w w . j ava 2 s .  c  o  m*/
    int lineCt = lnTkns.countTokens();
    resetTableRows(lineCt);
    int r = 0;
    while (lnTkns.hasMoreTokens()) {
        line = lnTkns.nextToken();

        //   String tb[] =line.split("\t");
        StringTokenizer cellTkns = new StringTokenizer(line, " \t\f,");// IE use "space" Mac use tab as cell separator
        int cellCnt = cellTkns.countTokens();
        String tb[] = new String[cellCnt];
        int r1 = 0;
        while (cellTkns.hasMoreTokens()) {
            tb[r1] = cellTkns.nextToken();
            r1++;
        }
        //System.out.println("tb.length="+tb.length);
        int colCt = tb.length;
        resetTableColumns(colCt);
        for (int i = 0; i < tb.length; i++) {
            //System.out.println(tb[i]);
            if (tb[i].length() == 0)
                tb[i] = "0";
            dataTable.setValueAt(tb[i], r, i);
        }
        r++;
    }

    // this will update the mapping panel     
    resetTableColumns(dataTable.getColumnCount());
    // comment out, let setXLabel and setYLabel take care of this
    /*     resetTableColumns(dataTable.getColumnCount());
         TableColumnModel columnModel= dataTable.getColumnModel();
         dataTable.setTableHeader(new EditableHeader(columnModel));
         System.out.println(dataTable.getColumnCount() +" "+dataTable.getRowCount());
                 
         int seriesCount = dataTable.getColumnCount()/2;
         for (int i=0; i<seriesCount; i++){
    addButtonIndependent();
    addButtonDependent();
          }*/
}

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From source file:eu.planets_project.tb.impl.model.BasicPropertiesImpl.java

public void setExperimentedObjectType(String mimeType) throws InvalidInputException {
    //parse input string if it is in the format String/String
    StringTokenizer tokenizer = new StringTokenizer(mimeType, "/", true);
    if (tokenizer.countTokens() == 3) {
        this.vExpObjectTypes = new Vector<String>();
        this.vExpObjectTypes.add(mimeType);
    } else {/* w ww .  j av  a 2  s  .c  o m*/
        throw new InvalidInputException("ExperimentedObject MIME Type " + mimeType + " is not supported");
    }
}

---

From source file:eu.planets_project.tb.impl.model.BasicPropertiesImpl.java

public void addExperimentedObjectType(String mimeType) throws InvalidInputException {
    //parse input string if it is in the format String/String
    StringTokenizer tokenizer = new StringTokenizer(mimeType, "/", true);
    if (tokenizer.countTokens() == 3) {
        if (!this.vExpObjectTypes.contains(mimeType))
            this.vExpObjectTypes.add(mimeType);
    } else {/*w w  w . j a va  2 s .  com*/
        throw new InvalidInputException("ExperimentedObject MIME Type " + mimeType + " is not supported");
    }
}

---

From source file:eu.planets_project.tb.impl.model.BasicPropertiesImpl.java

public void removeExperimentedObjectType(String mimeType) throws InvalidInputException {
    //parse input string if it is in the format String/String
    StringTokenizer tokenizer = new StringTokenizer(mimeType, "/", true);
    if (tokenizer.countTokens() == 3) {
        if (!this.vExpObjectTypes.contains(mimeType))
            this.vExpObjectTypes.remove(mimeType);
    } else {/*w w  w.  j  a  v a 2 s  .  c  o m*/
        throw new InvalidInputException("ExperimentedObject MIME Type " + mimeType + " is not supported");
    }
}

---

From source file:com.sun.identity.security.cert.AMCRLStore.java

private byte[] getCRLByHttpURI(String url) {
    String argString = ""; //default
    StringBuffer params = null;//from w w w  .  j a v a2 s  .co m
    HttpURLConnection con = null;
    byte[] crl = null;

    String uriParamsCRL = storeParam.getURIParams();

    try {

        if (uriParamsCRL != null) {
            params = new StringBuffer();
            StringTokenizer st1 = new StringTokenizer(uriParamsCRL, ",");
            while (st1.hasMoreTokens()) {
                String token = st1.nextToken();
                StringTokenizer st2 = new StringTokenizer(token, "=");
                if (st2.countTokens() == 2) {
                    String param = st2.nextToken();
                    String value = st2.nextToken();
                    params.append(URLEncDec.encode(param) + "=" + URLEncDec.encode(value));
                } else {
                    continue;
                }

                if (st1.hasMoreTokens()) {
                    params.append("&");
                }
            }
        }

        URL uri = new URL(url);
        con = HttpURLConnectionManager.getConnection(uri);

        // Prepare for both input and output
        con.setDoInput(true);

        // Turn off Caching
        con.setUseCaches(false);

        if (params != null) {
            byte[] paramsBytes = params.toString().trim().getBytes("UTF-8");
            if (paramsBytes.length > 0) {
                con.setDoOutput(true);
                con.setRequestProperty("Content-Length", Integer.toString(paramsBytes.length));

                // Write the arguments as post data
                BufferedOutputStream out = new BufferedOutputStream(con.getOutputStream());
                out.write(paramsBytes, 0, paramsBytes.length);
                out.flush();
                out.close();
            }
        }
        // Input ...
        InputStream in = con.getInputStream();

        ByteArrayOutputStream bos = new ByteArrayOutputStream();

        int len;
        byte[] buf = new byte[1024];
        while ((len = in.read(buf, 0, buf.length)) != -1) {
            bos.write(buf, 0, len);
        }
        crl = bos.toByteArray();

        if (debug.messageEnabled()) {
            debug.message("AMCRLStore.getCRLByHttpURI: crl.length = " + crl.length);
        }
    } catch (Exception e) {
        debug.error("getCRLByHttpURI : Error in getting CRL", e);
    }

    return crl;
}

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

/**
 * Sets and parses the URI. Note: if URIException is
 * thrown then is this Request in an inconsistent state!
 *
 * @param uri/*from  w w  w .j  ava  2 s .co  m*/
 * @throws URIException
 */
private void setURI(URI uri) throws URIException {

    this.uri = uri;

    if (uri != null) {

        String path = uri.getPath();

        this.queryMap = DaapUtil.parseQuery(uri.getQuery());

        if (path.equals("/server-info")) {
            requestType = SERVER_INFO;
        } else if (path.equals("/content-codes")) {
            requestType = CONTENT_CODES;
        } else if (path.equals("/login")) {
            requestType = LOGIN;
        } else if (path.equals("/logout")) {
            requestType = LOGOUT;
        } else if (path.equals("/update")) {
            requestType = UPDATE;
        } else if (path.equals("/resolve")) {
            requestType = RESOLVE;
        }

        if (queryMap.containsKey("session-id")) {
            sessionId = Integer.parseInt((String) queryMap.get("session-id"));
        }

        if (sessionId != DaapUtil.NULL) {

            if (queryMap.containsKey("revision-number")) {
                revisionNumber = Integer.parseInt((String) queryMap.get("revision-number"));
            }

            if (queryMap.containsKey("delta")) {
                delta = Integer.parseInt((String) queryMap.get("delta"));
            }

            if (queryMap.containsKey("meta")) {
                metaString = (String) queryMap.get("meta");
            }

            isUpdateType = (delta != DaapUtil.NULL) && (delta < revisionNumber);

            // "/databases/id/items"                3 tokens
            // "/databases/id/containers"           3 tokens
            // "/databases/id/items/id.format"      4 tokens
            // "/databases/id/containers/id/items"  5 tokens
            if (path.equals("/databases")) {
                requestType = DATABASES;

            } else if (path.startsWith("/databases")) {

                StringTokenizer tok = new StringTokenizer(path, "/");
                int count = tok.countTokens();

                if (count >= 3) {
                    String token = tok.nextToken();

                    if (token.equals("databases") == false) {
                        throw new URIException("Unknown token in path: " + path + " [" + token + "]@1");
                    }

                    databaseId = Integer.parseInt((String) tok.nextToken());
                    token = tok.nextToken();

                    if (token.equals("items")) {
                        requestType = DATABASE_SONGS;
                    } else if (token.equals("containers")) {
                        requestType = DATABASE_PLAYLISTS;
                    } else {
                        throw new URIException("Unknown token in path: " + path + " [" + token + "]@2");
                    }

                    if (count == 3) {
                        // do nothing...

                    } else if (count == 4) {

                        token = (String) tok.nextToken();

                        StringTokenizer fileTokenizer = new StringTokenizer(token, ".");

                        if (fileTokenizer.countTokens() == 2) {
                            itemId = Integer.parseInt(fileTokenizer.nextToken());
                            requestType = SONG;

                        } else {
                            throw new URIException("Unknown token in path: " + path + " [" + token + "]@3");
                        }

                    } else if (count == 5) {
                        containerId = Integer.parseInt((String) tok.nextToken());
                        token = (String) tok.nextToken();

                        if (token.equals("items")) {
                            requestType = PLAYLIST_SONGS;

                        } else {
                            throw new URIException("Unknown token in path: " + path + " [" + token + "@4");
                        }

                    } else {
                        throw new URIException("Unknown token in path: " + path + " [" + token + "]@5");
                    }
                } else {
                    throw new URIException("Unknown token in path: " + path);
                }
            }
        }

    } else {

        queryMap = null;
        metaString = null;
        isUpdateType = false;

        requestType = DaapUtil.NULL;
        databaseId = DaapUtil.NULL;
        containerId = DaapUtil.NULL;
        itemId = DaapUtil.NULL;

        sessionId = DaapUtil.NULL;
        revisionNumber = DaapUtil.NULL;
        delta = DaapUtil.NULL;
    }
}

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