Example usage for java.util Vector toArray

List of usage examples for java.util Vector toArray

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Introduction

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

Prototype

@SuppressWarnings("unchecked")
public synchronized <T> T[] toArray(T[] a)

Source Link

Document

Returns an array containing all of the elements in this Vector in the correct order; the runtime type of the returned array is that of the specified array.

Usage

From source file:sos.scheduler.cron.CronConverter.java

private String[] getArrayFromColumn(final String column) {
    String[] elements = column.split(",");
    Vector<String> result = new Vector<String>();
    for (String element : elements) {
        if (element.indexOf("-") == -1) {
            result.add(element);/*from ww w. j  ava  2s  .  c  o m*/
        } else {
            String[] range = element.split("[-/]");
            if (range.length < 2 || range.length > 3) {
                try {
                    logger.warn("unknown crontab synthax: " + element);
                } catch (Exception e) {
                }
            } else {
                int from = Integer.parseInt(range[0]);
                int to = Integer.parseInt(range[1]);
                int stepSize = 1;
                // if e.g. 8-20/2
                if (range.length == 3)
                    stepSize = Integer.parseInt(range[2]);
                for (int j = from; j <= to; j = j + stepSize)
                    result.add("" + j);
            }
        }
    }
    String[] dummy = new String[1];
    return result.toArray(dummy);
}

From source file:org.bdval.DAVMode.java

protected void setupGeneLists(final JSAPResult result, final DAVOptions options) {
    String singleGeneListFilename = result.getString("gene-list");
    if (singleGeneListFilename != null) {
        String[] tokens = { singleGeneListFilename, singleGeneListFilename };
        final Vector<GeneList> list = new Vector<GeneList>();

        try {/*  w ww . j  a  v  a2  s.c o  m*/
            if (singleGeneListFilename.split("[|]").length == 2) {
                // single gene list filename may be suffixed with name of gene list
                // for instance HM200|/path/to/HM200.txt
                tokens = singleGeneListFilename.split("[|]");
                singleGeneListFilename = tokens[1];
            }
            final GeneList geneList = GeneList.createList(tokens, "");
            geneList.setPlatforms(options.platforms);
            list.add(geneList);
        } catch (IOException e) {
            LOG.error("Cannot read gene list from file " + singleGeneListFilename, e);
        }

        options.geneLists = list.toArray(new GeneList[list.size()]);
    } else {
        final String geneListFilename = result.getString("gene-lists");
        if (geneListFilename != null) {
            readGeneLists(geneListFilename, options.platforms, options);
        } else { // use all the probesets if no gene list was specified:
            options.geneLists = new GeneList[1];
            options.geneLists[0] = new FullGeneList("full");
        }
    }
}

From source file:org.fusesource.meshkeeper.distribution.provisioner.embedded.Execute.java

/**
 * Patch the current environment with the new values from the user.
 * @return the patched environment./* w ww  .  java2 s  . co m*/
 */
@SuppressWarnings("unchecked")
private String[] patchEnvironment() {
    // On OpenVMS Runtime#exec() doesn't support the environment array,
    // so we only return the new values which then will be set in
    // the generated DCL script, inheriting the parent process environment
    if (Os.isFamily("openvms")) {
        return env;
    }
    Vector<String> osEnv = (Vector<String>) getProcEnvironment().clone();
    for (int i = 0; i < env.length; i++) {
        String keyValue = env[i];
        // Get key including "="
        String key = keyValue.substring(0, keyValue.indexOf('=') + 1);
        if (environmentCaseInSensitive) {
            // Nb: using default locale as key is a env name
            key = key.toLowerCase();
        }
        int size = osEnv.size();
        // Find the key in the current enviroment copy
        // and remove it.
        for (int j = 0; j < size; j++) {
            String osEnvItem = (String) osEnv.elementAt(j);
            String convertedItem = environmentCaseInSensitive ? osEnvItem.toLowerCase() : osEnvItem;
            if (convertedItem.startsWith(key)) {
                osEnv.removeElementAt(j);
                if (environmentCaseInSensitive) {
                    // Use the original casiness of the key
                    keyValue = osEnvItem.substring(0, key.length()) + keyValue.substring(key.length());
                }
                break;
            }
        }
        // Add the key to the enviromnent copy
        osEnv.addElement(keyValue);
    }
    return (String[]) (osEnv.toArray(new String[osEnv.size()]));
}

From source file:org.kchine.rpf.db.DBLayer.java

public String[] list() throws RemoteException, AccessException {
    Vector<String> result = new Vector<String>();
    Statement stmt = null;/*www  .  j av  a2  s .c  o m*/
    ResultSet rset = null;
    try {
        checkConnection();
        stmt = _connection.createStatement();
        rset = stmt.executeQuery("select NAME from SERVANTS");
        while (rset.next()) {
            result.add(rset.getString(1));
        }
    } catch (SQLException sqle) {
        if (isNoConnectionError(sqle) && canReconnect()) {
            return list();
        } else {
            throw new RemoteException("", (sqle));
        }
    } finally {
        if (rset != null)
            try {
                stmt.close();
            } catch (Exception e) {
                throw new RemoteException("", (e));
            }
        if (stmt != null)
            try {
                stmt.close();
            } catch (Exception e) {
                throw new RemoteException("", (e));
            }
    }

    return result.toArray(new String[0]);

}

From source file:de.juwimm.cms.remote.ClientServiceSpringImpl.java

@Override
protected ViewComponentValue[] handleGetAllViewComponents4UnitAndStatus(Integer unitId, Integer viewDocumentId,
        int status) throws Exception {
    try {/*from  w ww . j ava  2s .c o m*/
        Vector<ViewComponentValue> vec = new Vector<ViewComponentValue>();
        ViewComponentHbm view = super.getViewComponentHbmDao().find4Unit(unitId, viewDocumentId);
        this.getAllViewComponentsChildren4Status(view, vec, status, unitId);
        return vec.toArray(new ViewComponentValue[0]);
    } catch (Exception e) {
        throw new UserException(e.getMessage());
    }
}

From source file:org.energy_home.jemma.ah.internal.configurator.Configuratore.java

public Object traversePropertyNode(Node node) {
    int nodeType = node.getNodeType();

    switch (nodeType) {
    // print element with attributes
    case Node.ELEMENT_NODE:
        NamedNodeMap attrs = node.getAttributes();
        String tag = node.getNodeName();

        Node item = attrs.getNamedItem("type");
        String type = null;//from  w w w  . j  a v  a2s  .  co m
        if (item != null) {
            type = item.getNodeValue();
        }

        if (tag.equals("property")) {
            if (type.endsWith("[]")) {
                isArray = true;
                arrayType = type.substring(0, type.length() - 2);
            } else {
                isArray = false;
                arrayType = null;
            }

            if (type.equals("Vector")) {
                NodeList children = node.getChildNodes();
                int len = children.getLength();
                Vector container = new Vector();
                for (int i = 0; i < len; i++) {
                    Object res = traverseItemNode(children.item(i));

                    if (res != null) {
                        container.add(res);
                        log.debug("added to vector/array " + res.toString());
                    }
                }

                return container;

            } else if (isArray) {
                NodeList children = node.getChildNodes();
                int len = children.getLength();
                Vector container = new Vector();
                for (int i = 0; i < len; i++) {
                    Object res = traverseItemNode(children.item(i));
                    if (res != null) {
                        container.add(res);
                        log.debug("added to vector/array " + res.toString());
                    }
                }

                if (isBaseType(this.arrayType)) {
                    return fillBaseTypeArrayInstance(arrayType, container);

                } else {
                    return container.toArray(getArrayInstance(arrayType, 0));
                }
            } else {
                return this.getInstance(type, getTextContent(node));
            }
        }
    }

    return null;
}

From source file:com.sos.VirtualFileSystem.SFTP.SOSVfsSFtp.java

@Override
public String[] getFilelist(final String folder, final String regexp, final int flag,
        final boolean withSubFolder) {
    vecDirectoryListing = null; // start with a fresh copy of this list (due to polling ...)
    if (vecDirectoryListing == null) {
        String strT = folder.replaceAll("\\\\", "/");
        vecDirectoryListing = nList(folder, withSubFolder);
    }/*  w  ww.  ja v  a2 s .  co  m*/

    Vector<String> strB = new Vector<String>();
    Pattern pattern = Pattern.compile(regexp, 0);
    for (String strFile : vecDirectoryListing) {
        /**
         * the file_spec has to be compared to the filename only ... excluding the path
         */
        String strFileName = new File(strFile).getName();
        Matcher matcher = pattern.matcher(strFileName);
        if (matcher.find() == true) {
            strB.add(strFile);
        }
    }

    return strB.toArray(new String[strB.size()]);
}

From source file:com.sos.VirtualFileSystem.SFTP.SOSVfsSFtp.java

@Override
public String[] getFolderlist(final String folder, final String regexp, final int flag,
        final boolean withSubFolder) {
    vecDirectoryListing = null; // start with a fresh copy of this list (due to polling ...)
    if (vecDirectoryListing == null) {
        String strT = folder.replaceAll("\\\\", "/");
        vecDirectoryListing = nList(folder, withSubFolder);
    }//from w  w w  .j  a va2  s.com

    Vector<String> strB = new Vector<String>();
    Pattern pattern = Pattern.compile(regexp, 0);
    for (String strFile : vecDirectoryListing) {
        /**
         * the file_spec has to be compared to the filename only ... excluding the path
         */
        String strFileName = new File(strFile).getName();
        Matcher matcher = pattern.matcher(strFileName);
        if (matcher.find() == true) {
            strB.add(strFile);
        }
    }

    return strB.toArray(new String[strB.size()]);
}

From source file:SWTFileViewerDemo.java

/**
 * Gets filesystem root entries/*w w w.  j  ava 2 s. co  m*/
 * 
 * @return an array of Files corresponding to the root directories on the
 *         platform, may be empty but not null
 */
File[] getRoots() {
    /*
     * On JDK 1.22 only...
     */
    // return File.listRoots();
    /*
     * On JDK 1.1.7 and beyond... -- PORTABILITY ISSUES HERE --
     */
    if (System.getProperty("os.name").indexOf("Windows") != -1) {
        Vector /* of File */ list = new Vector();
        list.add(new File(DRIVE_A));
        list.add(new File(DRIVE_B));
        for (char i = 'c'; i <= 'z'; ++i) {
            File drive = new File(i + ":" + File.separator);
            if (drive.isDirectory() && drive.exists()) {
                list.add(drive);
                if (initial && i == 'c') {
                    currentDirectory = drive;
                    initial = false;
                }
            }
        }
        File[] roots = (File[]) list.toArray(new File[list.size()]);
        sortFiles(roots);
        return roots;
    } else {
        File root = new File(File.separator);
        if (initial) {
            currentDirectory = root;
            initial = false;
        }
        return new File[] { root };
    }
}

From source file:com.alfaariss.oa.helper.stylesheet.StyleSheetEngine.java

/**
 * Reads following configuration and creates the optional handler object:
 * <pre>/*w  ww.  ja  va2 s .  c  o  m*/
 * &lt;helpers&gt;
 *  &lt;stylesheet&gt;
 *      &lt;default location="" /&gt;
 *      &lt;handler class="" /&gt;
 *  &lt;/stylesheet&gt;
 * &lt;/helpers&gt;
 * </pre>
 * 
 * @param configurationManager The configuration manager.
 * @param eStyleSheet The configuration section.
 * @param sHelperID The id of the helper.
 * @param context Servlet context.
 * @throws OAException If initialization fails.
 */
public void start(IConfigurationManager configurationManager, Element eStyleSheet, String sHelperID,
        ServletContext context) throws OAException {
    try {
        _configurationManager = configurationManager;

        Engine oEngine = Engine.getInstance();
        _sessionFactory = oEngine.getSessionFactory();

        _bEnabled = true;
        String sEnabled = _configurationManager.getParam(eStyleSheet, "enabled");
        if (sEnabled != null) {
            if (sEnabled.equalsIgnoreCase("FALSE"))
                _bEnabled = false;
            else if (!sEnabled.equalsIgnoreCase("TRUE")) {
                _logger.error("Invalid 'enabled' item found in configuration: " + sEnabled);
                throw new OAException(SystemErrors.ERROR_CONFIG_READ);
            }
        }

        if (_bEnabled) {
            _sDefaultLocation = DEFAULT_CSS;
            _sDefaultMobileLocation = DEFAULT_MOBILE_CSS;

            Element eDefault = _configurationManager.getSection(eStyleSheet, "default");
            if (eDefault == null) {
                _logger.warn("No optional 'default' section found in configuration");
            } else {
                _sDefaultLocation = _configurationManager.getParam(eDefault, "location");
                _sDefaultMobileLocation = _configurationManager.getParam(eDefault, "mobile");
                if (_sDefaultLocation == null && _sDefaultMobileLocation == null) {
                    _logger.error(
                            "No 'location' or 'mobile' parameter in 'default' section found in configuration");
                    throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                }

                if (_sDefaultLocation == null) {
                    _logger.info("No 'location' parameter in 'default' section found in configuration");
                    _sDefaultLocation = DEFAULT_CSS;
                }

                if (_sDefaultMobileLocation == null) {
                    _logger.info("No 'mobile' parameter in 'default' section found in configuration");
                    _sDefaultMobileLocation = DEFAULT_MOBILE_CSS;
                }
            }
            _logger.info("Using default stylesheet location: " + _sDefaultLocation);
            _logger.info("Using default mobile stylesheet location: " + _sDefaultMobileLocation);

            Element eHandler = _configurationManager.getSection(eStyleSheet, "handler");
            if (eHandler == null)
                _logger.info("No optional stylesheet handler configured, using default stylesheet");
            else
                _oHandler = createHandler(eHandler, sHelperID);

            //instantiate optional wurflManager
            String rootPath = null;
            File rootFile = null;
            Element eWURFL = _configurationManager.getSection(eStyleSheet, "wurfl");
            if (eWURFL != null) {
                Element eLocation = _configurationManager.getSection(eWURFL, "location");
                if (eLocation == null) {
                    _logger.error("No 'location' section in 'wurfl' section found in configuration");
                    throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                }

                rootPath = _configurationManager.getParam(eLocation, "uri");
                if (rootPath == null) {
                    _logger.info(
                            "No 'uri' parameter in 'location' section found in configuration, trying file");
                    String sWURFLFile = _configurationManager.getParam(eLocation, "file");
                    if (sWURFLFile == null) {
                        _logger.error("No 'file' parameter in 'location' section found in configuration");
                        throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                    }
                    rootFile = resolveFile(sWURFLFile, context);
                }

                //load optional patches                    
                Vector<String> patchesPath = null;
                Vector<File> patchesFile = null;
                Element ePatch = _configurationManager.getSection(eLocation, "patch");
                while (ePatch != null) {
                    if (rootFile != null) //Configured by file
                    {
                        String sWURFLPatchFile = _configurationManager.getParam(ePatch, "file");
                        if (sWURFLPatchFile == null) {
                            _logger.error("No 'file' parameter in 'patch' section found in configuration");
                            throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                        }
                        File patchFile = resolveFile(sWURFLPatchFile, context);
                        if (patchesFile == null)
                            patchesFile = new Vector<File>();
                        patchesFile.add(patchFile);
                    } else //Configured by uri's
                    {
                        String sWURFLPatchURI = _configurationManager.getParam(ePatch, "uri");
                        if (sWURFLPatchURI == null) {
                            _logger.error("No 'uri' parameter in 'patch' section found in configuration");
                            throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                        }
                        if (patchesPath == null)
                            patchesPath = new Vector<String>();
                        patchesPath.add(sWURFLPatchURI);

                    }
                    ePatch = _configurationManager.getNextSection(ePatch);
                }

                //Create WURFLHolder
                WURFLHolder wurflHolder = null;
                if (rootFile != null) //File configured
                {
                    if (patchesFile != null) {
                        wurflHolder = new CustomWURFLHolder(rootFile, patchesFile.toArray(new File[] {}));
                    } else {
                        _logger.info("No wurfl patches configured");
                        wurflHolder = new CustomWURFLHolder(rootFile);
                    }
                } else //uri configured
                {
                    if (patchesPath != null) {
                        wurflHolder = new CustomWURFLHolder(rootPath, patchesPath.toArray(new String[] {}));
                    } else {
                        _logger.info("No wurfl patches configured");
                        wurflHolder = new CustomWURFLHolder(rootPath);
                    }
                }

                _wurflManager = wurflHolder.getWURFLManager();
                if (_wurflManager == null) {
                    _logger.error("Could not instantiate WURFL Manager");
                    throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                }

                Element eDevices = _configurationManager.getSection(eWURFL, "devices");
                if (eDevices != null) {
                    Element eDevice = _configurationManager.getSection(eDevices, "device");
                    if (eDevice == null) {
                        _logger.error(
                                "No 'device' parameter in 'device_specific' section found in configuration");
                        throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                    }
                    while (eDevice != null) {
                        String sDeviceId = _configurationManager.getParam(eDevice, "id");
                        if (sDeviceId == null) {
                            _logger.error("No 'id' parameter in 'device' section found in configuration");
                            throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                        }
                        String sDeviceCSSLocation = _configurationManager.getParam(eDevice, "location");
                        if (sDeviceCSSLocation == null) {
                            _logger.error("No 'location' parameter in 'device' section found in configuration");
                            throw new OAException(SystemErrors.ERROR_CONFIG_READ);
                        }
                        _htDeviceSpecificStyleSheets.put(sDeviceId, sDeviceCSSLocation);
                        eDevice = _configurationManager.getNextSection(eDevice);
                    }
                } else {
                    _logger.info("No device specific stylesheet defined");
                }
            } else {
                _logger.info("No 'wurfl' configuration section found in configuration, disabling wurfl");
            }
        }
        _logger.info("StyleSheet engine: " + (_bEnabled ? "enabled" : "disabled"));
    } catch (OAException e) {
        throw e;
    } catch (Exception e) {
        _logger.fatal("Error during start", e);
        throw new OAException(SystemErrors.ERROR_INTERNAL);
    }

}