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:org.dojotoolkit.zazl.internal.XMLHttpRequestUtils.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public static String xhrRequest(String shrDataString) {
    InputStream is = null;//from  ww  w.  j  a  va2 s  .  co m
    String json = null;

    try {
        logger.logp(Level.FINER, XMLHttpRequestUtils.class.getName(), "xhrRequest",
                "shrDataString [" + shrDataString + "]");

        Map<String, Object> xhrData = (Map<String, Object>) JSONParser.parse(new StringReader(shrDataString));
        String url = (String) xhrData.get("url");
        String method = (String) xhrData.get("method");
        List headers = (List) xhrData.get("headers");
        URL requestURL = createURL(url);
        URI uri = new URI(requestURL.toString());

        HashMap httpMethods = new HashMap(7);
        httpMethods.put("DELETE", new HttpDelete(uri));
        httpMethods.put("GET", new HttpGet(uri));
        httpMethods.put("HEAD", new HttpHead(uri));
        httpMethods.put("OPTIONS", new HttpOptions(uri));
        httpMethods.put("POST", new HttpPost(uri));
        httpMethods.put("PUT", new HttpPut(uri));
        httpMethods.put("TRACE", new HttpTrace(uri));
        HttpUriRequest request = (HttpUriRequest) httpMethods.get(method.toUpperCase());

        if (request.equals(null)) {
            throw new Error("SYNTAX_ERR");
        }

        for (Object header : headers) {
            StringTokenizer st = new StringTokenizer((String) header, ":");
            String name = st.nextToken();
            String value = st.nextToken();
            request.addHeader(name, value);
        }

        HttpClient client = new DefaultHttpClient();

        HttpResponse response = client.execute(request);
        Map headerMap = new HashMap();

        HeaderIterator headerIter = response.headerIterator();

        while (headerIter.hasNext()) {
            Header header = headerIter.nextHeader();
            headerMap.put(header.getName(), header.getValue());
        }

        int status = response.getStatusLine().getStatusCode();
        String statusText = response.getStatusLine().toString();

        is = response.getEntity().getContent();
        BufferedReader br = new BufferedReader(new InputStreamReader(is));
        String line = null;
        StringBuffer sb = new StringBuffer();

        while ((line = br.readLine()) != null) {
            sb.append(line);
            sb.append('\n');
        }
        Map m = new HashMap();
        m.put("status", new Integer(status));
        m.put("statusText", statusText);
        m.put("responseText", sb.toString());
        m.put("headers", headerMap.toString());
        StringWriter w = new StringWriter();
        JSONSerializer.serialize(w, m);
        json = w.toString();
        logger.logp(Level.FINER, XMLHttpRequestUtils.class.getName(), "xhrRequest", "json [" + json + "]");
    } catch (Throwable e) {
        logger.logp(Level.SEVERE, XMLHttpRequestUtils.class.getName(), "xhrRequest",
                "Failed request for [" + shrDataString + "]", e);
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
            }
        }
    }
    return json;
}

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From source file:net.servicefixture.parser.ExpressionTreeParser.java

public void addDataRow(Parse[] dataCells) {
    if ((dataCells.length != 2 && dataCells.length != 3) || StringUtils.isEmpty(dataCells[0].text())
            || StringUtils.isEmpty(dataCells[1].text())) {
        throw new ServiceFixtureException("The data row must and only have 2 or 3 non-blank data cells.");
    }//ww  w  . j a  va2s .com
    String expression = dataCells[0].text();

    StringTokenizer tokenizer = new StringTokenizer(expression, EXPRESSION_DELIMITER);

    Group group = tree.getRoot();
    //Creates group nodes
    while (tokenizer.countTokens() > 1) {
        group = getOrCreateGroupByName(group, tokenizer.nextToken());
    }
    //Now let's handle the last token which represents the leaf with value
    //or object type.
    String value = dataCells[1].text();

    if (value.startsWith(CLASS_TYPE_PREFIX) && value.endsWith(CLASS_TYPE_SUFFIX)) {
        //It is row that contains customized object type.
        String clazzName = value.substring(CLASS_TYPE_PREFIX.length(),
                value.length() - CLASS_TYPE_SUFFIX.length());
        Node node = null;
        if (dataCells.length == 3) {
            //It is the lowest level object with customized object type.
            node = new Leaf(tokenizer.nextToken(), dataCells[2]);
        } else {
            node = new Group(tokenizer.nextToken());
        }
        node.setObjectType(ReflectionUtils.newClass(clazzName));
        group.addChild(node);
    } else {
        Leaf leaf = new Leaf(tokenizer.nextToken(), dataCells[1]);
        group.addChild(leaf);
    }
}

---

From source file:net.padaf.preflight.IsartorTargetFileInformation.java

protected static IsartorTargetFileInformation getInformation(File file, Properties props) {
    Logger logger = Logger.getLogger("test.isartor");
    String key = file.getName();//w  ww.  ja v a  2  s  .c o m
    String line = props.getProperty(key);
    if (line != null) {
        // only one parameter for the moment
        String error = new StringTokenizer(line, "//").nextToken().trim();
        return new IsartorTargetFileInformation(file, error);
    } else {
        logger.error("There is no expected error for " + key);
        return null;
    }

}

---

From source file:com.flipkart.phantom.task.utils.StringUtils.java

public static Map<String, String> getQueryParams(String httpUrl) {
    Map<String, String> params = new HashMap<String, String>();
    if (httpUrl == null) {
        return params;
    }// ww  w  .  ja  va  2  s . com

    URL url = null;
    try {
        url = new URL(httpUrl);
    } catch (MalformedURLException e) {
        throw new RuntimeException(e);
    }

    String query = url.getQuery();
    if (query == null) {
        return params;
    }

    StringTokenizer tokenizer = new StringTokenizer(query, "&");
    while (tokenizer.hasMoreTokens()) {
        String token = tokenizer.nextToken();
        int index = token.indexOf("=");
        params.put(token.substring(0, index).trim(), token.substring(index + 1).trim());
    }

    return params;
}

---

From source file:edu.rit.flick.genetics.FastaFileInflator.java

private void getNextTandemRepeatChunk() {
    inTandemRepeat = false;//from w  w  w. ja  v a 2  s  . c  om
    if (tandemFile.hasNext()) {
        final StringTokenizer tandems = new StringTokenizer(tandemFile.next(), RANGE);
        tandemStart = Long.parseLong(tandems.nextToken(), HexPrinter.RADIX);
        tandemEnd = Long.parseLong(tandems.nextToken(), HexPrinter.RADIX);
    }
}

---

From source file:Main.java

/**
 * /* w w w.  j  a  v a 2 s .co m*/
 * @param value
 * @return Object[]
 */
public static Object[] toArray(final String value) {
    if (value == null) {
        return new Object[] {};
    }

    final int BRACKET_LENGTH = 1;
    final String strippedValue = value.substring(BRACKET_LENGTH, value.length() - BRACKET_LENGTH);
    final StringTokenizer tokenizer = new StringTokenizer(strippedValue, ELEMENT_SEPARATOR);
    final Collection<Object> collection = new ArrayList<>();

    while (tokenizer.hasMoreTokens()) {
        collection.add(tokenizer.nextToken().trim());
    }

    return collection.toArray();
}

---

From source file:com.bskyb.cg.environments.message.MessageHandler.java

private Map<String, String> getFields(String key) {
    Map<String, String> map = new HashMap<String, String>();
    StringTokenizer tk = new StringTokenizer(key, "_");
    String datestring = (String) tk.nextElement();
    map.put("date", datestring);
    String hostname = (String) tk.nextElement();
    map.put("hostname", hostname);
    String msgtype = (String) tk.nextElement();
    map.put("msgtype", msgtype);
    String uuid = (String) tk.nextElement();
    map.put("uuid", uuid);
    String epochtime = (String) tk.nextElement();
    map.put("epochtime", epochtime);

    return map;// w  ww .  ja  v  a2 s. c om

}

---

From source file:de.suse.swamp.core.data.datatypes.personDatabit.java

/**
 * Checks if the given value v fits this Databit's Type.
 * //  w w  w  .j  av a2 s. c  om
 * @param v
 */
public String checkDataType(String v) throws InvalidArgumentException, Exception {
    // empty values are allowed
    if (!v.equals("") && !checkedValues.contains(v)) {

        // datatype person may be a comma-separated
        // email, or loginname list
        StringTokenizer st = new StringTokenizer(v, ",");
        while (st.hasMoreTokens()) {
            String tokenvalue = st.nextToken().trim();
            // valid SWAMP user?
            if (tokenvalue.indexOf('@') < 0) {
                try {
                    SecurityManager.getUser(tokenvalue);
                } catch (UnknownElementException e) {
                    throw new InvalidArgumentException(
                            i18n.tr("Unknown User: ") + tokenvalue + i18n.tr(" in field ") + this.getName());
                } catch (Exception e) {
                    Logger.ERROR("Exception from backend: " + e.getMessage());
                    e.printStackTrace();
                    throw e;
                }
            } else {
                // assuming Email-Address                    
                if (!(org.apache.commons.validator.EmailValidator.getInstance().isValid(tokenvalue))) {
                    throw new InvalidArgumentException(tokenvalue + i18n.tr(" is not a valid E-Mail address."));
                }
            }
        }
        // value is valid
        checkedValues.add(v);
    }
    return v;
}

---

From source file:org.sglover.alfrescoextensions.common.CassandraSession.java

private Session buildCassandraSession(String hostsStr) {
    List<String> hosts = new LinkedList<>();
    StringTokenizer st = new StringTokenizer(hostsStr, ",");
    while (st.hasMoreTokens()) {
        hosts.add(st.nextToken());//  w w  w .j  av  a2 s.c om
    }

    this.cluster = Cluster.builder().addContactPoints(hosts.toArray(new String[0]))
            .withRetryPolicy(DefaultRetryPolicy.INSTANCE)
            .withLoadBalancingPolicy(new TokenAwarePolicy(new DCAwareRoundRobinPolicy())).build();
    Session session = cluster.connect();
    return session;
}

---

From source file:com.alternatecomputing.jschnizzle.renderer.YUMLRenderer.java

public BufferedImage render(Diagram diagram) {
    String script = diagram.getScript();
    if (script == null) {
        throw new RendererException("no script defined.");
    }/*w ww  .j  av  a  2 s .  c o m*/
    StringTokenizer st = new StringTokenizer(script.trim(), "\n");
    StringBuilder buffer = new StringBuilder();
    while (st.hasMoreTokens()) {
        String token = st.nextToken();
        if (token.startsWith("#")) {
            continue; // skip over comments
        }
        buffer.append(token.trim());
        if (st.hasMoreTokens()) {
            buffer.append(", ");
        }
    }
    buffer.append(".svg");

    String style = diagram.getStyle().getValue();
    String baseURL = getBaseURL();
    try {
        HttpClient client = new HttpClient();
        String proxyHost = System.getProperty("http.proxyHost");
        String proxyPort = System.getProperty("http.proxyPort");
        if (StringUtils.isNotBlank(proxyHost) && StringUtils.isNotBlank(proxyPort)) {
            client.getHostConfiguration().setProxy(proxyHost, Integer.parseInt(proxyPort));
        }

        String postURI = baseURL + "diagram/" + style + "/" + diagram.getType().getUrlModifier() + "/";
        LOGGER.debug(postURI);
        PostMethod postMethod = new PostMethod(postURI);
        postMethod.addParameter("dsl_text", buffer.toString());
        client.executeMethod(postMethod);
        String svgResourceName = postMethod.getResponseBodyAsString();
        postMethod.releaseConnection();
        LOGGER.debug(svgResourceName);

        String getURI = baseURL + svgResourceName;
        LOGGER.debug(getURI);
        GetMethod getMethod = new GetMethod(getURI);
        client.executeMethod(getMethod);
        String svgContents = getMethod.getResponseBodyAsString();
        getMethod.releaseConnection();
        LOGGER.debug(svgContents);

        diagram.setEncodedImage(svgContents);
        TranscoderInput input = new TranscoderInput(new ByteArrayInputStream(svgContents.getBytes()));
        BufferedImageTranscoder imageTranscoder = new BufferedImageTranscoder();
        imageTranscoder.transcode(input, null);

        return imageTranscoder.getBufferedImage();
    } catch (MalformedURLException e) {
        throw new RendererException(e);
    } catch (IOException e) {
        throw new RendererException(e);
    } catch (TranscoderException e) {
        throw new RendererException(e);
    }
}

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