Example usage for java.util StringTokenizer hasMoreTokens

Introduction

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

Prototype

public boolean hasMoreTokens() 

Source Link

Document

Tests if there are more tokens available from this tokenizer's string.

Usage

From source file:de.pawlidi.openaletheia.utils.AletheiaUtils.java

/**
 * /*from w  ww  .j a v  a  2s .co  m*/
 * @return
 */
public static String getWindowsMacAddress() {
    final String ipConfigResponse = executeCommand("ipconfig", "/all");
    if (ipConfigResponse == null) {
        return null;
    }

    String localHost = getLocalhostAddress();
    if (localHost == null) {
        return null;
    }

    String lastMacAddressCandidate = null;
    StringTokenizer tokenizer = new StringTokenizer(ipConfigResponse, "\n");
    while (tokenizer.hasMoreTokens()) {
        String line = tokenizer.nextToken().trim();

        if ((line.indexOf(localHost) >= 0) && (lastMacAddressCandidate != null)) {
            return lastMacAddressCandidate;
        }

        int colon = line.indexOf(":");
        if (colon <= 0) {
            continue;
        }
        String candidate = line.substring(colon + 1).trim();
        if (isMacAddressCandidate(candidate)) {
            lastMacAddressCandidate = normalizeMacAddress(candidate);
        }
    }
    return lastMacAddressCandidate;
}

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From source file:cn.vlabs.duckling.vwb.VWBFilter.java

private static Locale getLocale(String lstr) {
    if (lstr == null || lstr.length() < 1) {
        return null;
    }//w ww  .j  a va 2 s .c  o m
    Locale locale = locales.get(lstr.toLowerCase());
    if (locale != null) {
        return locale;
    } else {
        StringTokenizer localeTokens = new StringTokenizer(lstr, "_");
        String lang = null;
        String country = null;
        if (localeTokens.hasMoreTokens()) {
            lang = localeTokens.nextToken();
        }
        if (localeTokens.hasMoreTokens()) {
            country = localeTokens.nextToken();
        }
        locale = new Locale(lang, country);
        Locale crtls[] = Locale.getAvailableLocales();
        for (int i = 0; i < crtls.length; i++) {
            if (crtls[i].equals(locale)) {
                locale = crtls[i];
                break;
            }
        }
        locales.put(lstr.toLowerCase(), locale);
    }
    return locale;
}

---

From source file:com.legstar.codegen.tasks.SourceToXsdCobolTask.java

/**
 * Converts a URI into a package name. We assume a hierarchical,
 * server-based URI with the following syntax:
 * [scheme:][//host[:port]][path][?query][#fragment]
 * The package name is derived from host, path and fragment.
 * /*from  w ww . j  a  va  2 s.  c om*/
 * @param namespaceURI the input namespace URI
 * @return the result package name
 */
public static String packageFromURI(final URI namespaceURI) {

    StringBuilder result = new StringBuilder();
    URI nURI = namespaceURI.normalize();
    boolean firstToken = true;

    /*
     * First part of package name is built from host with tokens in
     * reverse order.
     */
    if (nURI.getHost() != null && nURI.getHost().length() != 0) {
        Vector<String> v = new Vector<String>();
        StringTokenizer t = new StringTokenizer(nURI.getHost(), ".");
        while (t.hasMoreTokens()) {
            v.addElement(t.nextToken());
        }

        for (int i = v.size(); i > 0; i--) {
            if (!firstToken) {
                result.append('.');
            } else {
                firstToken = false;
            }
            result.append(v.get(i - 1));
        }
    }

    /* Next part of package is built from the path tokens */
    if (nURI.getPath() != null && nURI.getPath().length() != 0) {
        Vector<String> v = new Vector<String>();
        StringTokenizer t = new StringTokenizer(nURI.getPath(), "/");
        while (t.hasMoreTokens()) {
            v.addElement(t.nextToken());
        }

        for (int i = 0; i < v.size(); i++) {
            String token = v.get(i);
            /* ignore situations such as /./../ */
            if (token.equals(".") || token.equals("..")) {
                continue;
            }
            if (!firstToken) {
                result.append('.');
            } else {
                firstToken = false;
            }
            result.append(v.get(i));
        }
    }

    /* Finally append any fragment */
    if (nURI.getFragment() != null && nURI.getFragment().length() != 0) {
        if (!firstToken) {
            result.append('.');
        } else {
            firstToken = false;
        }
        result.append(nURI.getFragment());
    }

    /*
     * By convention, namespaces are lowercase and should not contain
     * invalid Java identifiers
     */
    String s = result.toString().toLowerCase();
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < s.length(); i++) {
        Character c = s.charAt(i);
        if (Character.isJavaIdentifierPart(c) || c.equals('.')) {
            sb.append(c);
        } else {
            sb.append("_");
        }
    }
    return sb.toString();
}

---

From source file:ca.uhn.fhir.util.UrlUtil.java

private static void parseQueryString(String theQueryString, HashMap<String, List<String>> map) {
    String query = theQueryString;
    if (query.startsWith("?")) {
        query = query.substring(1);//  ww w .jav a2  s  .co m
    }

    StringTokenizer tok = new StringTokenizer(query, "&");
    while (tok.hasMoreTokens()) {
        String nextToken = tok.nextToken();
        if (isBlank(nextToken)) {
            continue;
        }

        int equalsIndex = nextToken.indexOf('=');
        String nextValue;
        String nextKey;
        if (equalsIndex == -1) {
            nextKey = nextToken;
            nextValue = "";
        } else {
            nextKey = nextToken.substring(0, equalsIndex);
            nextValue = nextToken.substring(equalsIndex + 1);
        }

        nextKey = unescape(nextKey);
        nextValue = unescape(nextValue);

        List<String> list = map.get(nextKey);
        if (list == null) {
            list = new ArrayList<String>();
            map.put(nextKey, list);
        }
        list.add(nextValue);
    }
}

---

From source file:ca.uhn.hl7v2.sourcegen.SourceGenerator.java

/**
 * Creates the given directory if it does not exist.
 *///from   ww w .  jav  a2 s.co  m
public static File makeDirectory(String directory) throws IOException {
    StringTokenizer tok = new StringTokenizer(directory, "\\/", false);

    File currDir = directory.startsWith("/") ? new File("/") : null;
    while (tok.hasMoreTokens()) {
        String thisDirName = tok.nextToken();

        currDir = new File(currDir, thisDirName); //if currDir null, defaults to 1 arg call

        if (!currDir.exists()) {
            //create
            currDir.mkdir();
            ;
        } else if (currDir.isFile()) {
            throw new IOException("Can't create directory " + thisDirName + " - file with same name exists.");
        }
    }

    return currDir;
}

---

From source file:Which4J.java

/**
 * Iterate over the system classpath defined by "java.class.path" searching
 * for all occurrances of the given class name.
 * //from   w w  w .j  a  va 2  s .  co  m
 * @param classname the fully qualified class name to search for
 */
private static void findIt(String classname) {

    try {
        // get the system classpath
        String classpath = System.getProperty("java.class.path", "");

        if (classpath.equals("")) {
            System.err.println("error: classpath is not set");
        }

        if (debug) {
            System.out.println("classname: " + classname);
            System.out.println("system classpath = " + classpath);
        }

        if (isPrimitiveOrVoid(classname)) {
            System.out.println("'" + classname + "' primitive");
            return;
        }

        StringTokenizer st = new StringTokenizer(classpath, File.pathSeparator);

        while (st.hasMoreTokens()) {
            String token = st.nextToken();
            File classpathElement = new File(token);

            if (debug)
                System.out.println(classpathElement.isDirectory() ? "dir: " + token : "jar: " + token);

            URL[] url = { classpathElement.toURL() };

            URLClassLoader cl = URLClassLoader.newInstance(url, null);

            String classnameAsResource = classname.replace('.', '/') + ".class";

            URL it = cl.findResource(classnameAsResource);
            if (it != null) {
                System.out.println("found in: " + token);
                System.out.println("     url: " + it.toString());
                System.out.println("");
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:marytts.server.http.MaryHttpServerUtils.java

/** 
 * Convert HTTP request string into key-value pairs
 * @param httpString the query part of the http request url
 * @param performUrlDecode whether to URL-decode the keys and values
 * @return/*from ww w  .ja v a2s  . com*/
 */
public static Map<String, String> toKeyValuePairs(String httpString, boolean performUrlDecode) {
    if (httpString == null || httpString.length() == 0) {
        return null;
    }

    Map<String, String> keyValuePairs = new HashMap<String, String>();

    StringTokenizer st = new StringTokenizer(httpString);
    String newToken = null;
    String param, val;
    int equalSignInd;
    while (st.hasMoreTokens() && (newToken = st.nextToken("&")) != null) {
        equalSignInd = newToken.indexOf("=");

        //Default values unless we have a param=value pair
        param = newToken;
        val = "";
        //

        //We have either a "param=value" pair, or "param=" only
        if (equalSignInd > -1) {
            param = newToken.substring(0, equalSignInd);
            val = newToken.substring(equalSignInd + 1);
        }

        if (performUrlDecode) {
            param = StringUtils.urlDecode(param);
            val = StringUtils.urlDecode(val);
        }
        keyValuePairs.put(param, val);
    }

    return keyValuePairs;
}

---

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

public static ArrayList stringToNodeList(String s, SpreadSheet spreadsheet, List fields,
        NodeModelDataFactory factory) {/*from w ww  .  j  av a  2s.  com*/
    ArrayList list = new ArrayList();
    StringTokenizer st = new StringTokenizer(s, "\n\r");
    Node node;
    while (st.hasMoreTokens()) {
        node = stringToNode(st.nextToken(), spreadsheet, fields, factory);
        if (node != null)
            list.add(node);
    }
    return list;
}

---

From source file:com.salesmanager.core.service.common.impl.ModuleManagerImpl.java

public static IntegrationKeys stripCredentials(String configvalue) throws Exception {
    if (configvalue == null)
        return new IntegrationKeys();
    StringTokenizer st = new StringTokenizer(configvalue, ";");
    int i = 1;//from  www.  j av  a2  s . c o  m
    int j = 1;
    IntegrationKeys keys = new IntegrationKeys();
    while (st.hasMoreTokens()) {
        String value = st.nextToken();

        if (i == 1) {
            // decrypt
            keys.setUserid(value);
        } else if (i == 2) {
            // decrypt
            keys.setPassword(value);
        } else if (i == 3) {
            // decrypt
            keys.setTransactionKey(value);
        } else {
            if (j == 1) {
                keys.setKey1(value);
            } else if (j == 2) {
                keys.setKey2(value);
            } else if (j == 3) {
                keys.setKey3(value);
            }
            j++;
        }
        i++;
    }
    return keys;
}

---

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

public static Node stringToNode(String s, SpreadSheet spreadsheet, List fields, NodeModelDataFactory factory) {
    String category = spreadsheet.getSpreadSheetCategory();
    Node node = null;/*www .  ja  v  a 2s .  c om*/
    String delim = "\t";
    StringTokenizer st = new StringTokenizer(s, delim, true);
    if (st.hasMoreTokens()) {
        if (SpreadSheet.TASK_CATEGORY.equals(category))
            node = NodeFactory.getInstance().createTask((Project) factory);
        else if (SpreadSheet.RESOURCE_CATEGORY.equals(category))
            node = NodeFactory.getInstance().createResource((ResourcePool) factory);
        else
            return null;

        CommonSpreadSheetModel model = (CommonSpreadSheetModel) spreadsheet.getModel();
        String valueS;
        Field field;
        Iterator fieldsIterator = fields.iterator();
        while (st.hasMoreTokens() && fieldsIterator.hasNext()) {
            valueS = st.nextToken();
            if (delim.equals(valueS))
                valueS = "";
            else if (st.hasMoreTokens())
                st.nextToken();
            field = (Field) fieldsIterator.next();
            try {
                field.setValue(node, model.getCache().getWalkersModel(), spreadsheet, valueS,
                        model.getFieldContext());
            } catch (FieldParseException e) {
            }
        }
    }
    return node;
}

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