Example usage for java.util Vector iterator

Introduction

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

Prototype

public synchronized Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:sos.util.SOSHttpPost.java

/**
 * Sendet eine Datei an den Server, rekursiv fr Verzeichnisse
 * @param file Datei oder Verzeichnis/*from   www.j  a  v a  2  s .c  o m*/
 * @return liefert die Anzahl der gesendeten Dateien zurck
 * @throws Exception
 */
private int recursiveSend(File inputFile, String inputFileSpec, String outputFile) throws Exception {

    int sendcounter = 0;

    // Verzeichnis
    if (inputFile.isDirectory()) {
        Vector filelist = SOSFile.getFilelist(inputFile.getAbsolutePath(), inputFileSpec, 0);
        Iterator iterator = filelist.iterator();

        File nextFile;
        while (iterator.hasNext()) {
            nextFile = (File) iterator.next();
            sendcounter += this.recursiveSend(nextFile, inputFileSpec,
                    ((outputFile == null) ? null : outputFile + "/" + nextFile.getName()));
        }

        // Datei
    } else if (inputFile.isFile()) {

        this.sendFile(inputFile, outputFile);
        sendcounter++;

    } else {
        throw new Exception(inputFile.getCanonicalPath() + " is no normal file");
    }

    return sendcounter;
}

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From source file:com.adaptris.sftp.SftpClient.java

/**
 * /*from w  ww . j  a  v a2  s.c o m*/
 * @see FileTransferClient#dir(java.lang.String, boolean)
 */
@Override
public String[] dir(String dirname, boolean full) throws IOException, FileTransferException {
    checkConnected();
    List<String> names = new ArrayList<String>();
    try {
        acquireLock();
        String path = defaultIfBlank(dirname, CURRENT_DIR);
        log("DIR {}", path);
        Vector v = sftpChannel.ls(path);
        if (v != null) {
            for (Iterator i = v.iterator(); i.hasNext();) {
                ChannelSftp.LsEntry entry = (ChannelSftp.LsEntry) i.next();
                if (!(entry.getFilename().equals(CURRENT_DIR) || entry.getFilename().equals(PARENT_DIR))) {
                    names.add(full ? entry.getLongname() : entry.getFilename());
                }
            }
        }
        Collections.sort(names);
    } catch (com.jcraft.jsch.SftpException e) {
        throw new SftpException("Could not list files in " + dirname, e);
    } finally {
        releaseLock();
    }
    return names.toArray(new String[0]);
}

---

From source file:com.mirth.connect.connectors.file.filesystems.SftpConnection.java

@Override
public List<FileInfo> listFiles(String fromDir, String filenamePattern, boolean isRegex, boolean ignoreDot)
        throws Exception {
    lastDir = fromDir;/* w  w  w  .ja  v  a  2 s  .  c om*/
    FilenameFilter filenameFilter;

    if (isRegex) {
        filenameFilter = new RegexFilenameFilter(filenamePattern);
    } else {
        filenameFilter = new WildcardFileFilter(filenamePattern.trim().split("\\s*,\\s*"));
    }

    cwd(fromDir);

    @SuppressWarnings("unchecked")
    Vector<ChannelSftp.LsEntry> entries = client.ls(".");
    List<FileInfo> files = new ArrayList<FileInfo>(entries.size());

    for (Iterator<ChannelSftp.LsEntry> iter = entries.iterator(); iter.hasNext();) {
        ChannelSftp.LsEntry entry = iter.next();

        if (!entry.getAttrs().isDir() && !entry.getAttrs().isLink()) {
            if (((filenameFilter == null) || filenameFilter.accept(null, entry.getFilename()))
                    && !(ignoreDot && entry.getFilename().startsWith("."))) {
                files.add(new SftpFileInfo(fromDir, entry));
            }
        }
    }

    return files;
}

---

From source file:com.adito.util.ProxiedHttpMethod.java

public HttpResponse execute(HttpRequest request, HttpConnection connection) throws IOException {

    String encodedContent = "";
    /**//from ww w .  jav a2 s.  c o  m
     * Encode parameters into content if application/x-www-form-urlencoded
     */
    if (wwwURLEncodedParameters) {
        String key;
        String value;
        Vector v;
        for (Enumeration e = getParameterNames(); e.hasMoreElements();) {

            key = (String) e.nextElement();
            v = getParameterValueList(key);

            for (Iterator it2 = v.iterator(); it2.hasNext();) {
                value = (String) it2.next();
                encodedContent += (encodedContent.length() > 0 ? "&" : "")
                        + Util.urlEncode(key,
                                (charsetEncoding == null ? SystemProperties.get("adito.urlencoding", "UTF-8")
                                        : charsetEncoding))
                        + "="
                        + Util.urlEncode(value,
                                (charsetEncoding == null ? SystemProperties.get("adito.urlencoding", "UTF-8")
                                        : charsetEncoding));
            }
        }

        if (encodedContent.length() > 0) {
            if (charsetEncoding == null) {
                ByteArrayInputStream in = new ByteArrayInputStream(encodedContent.getBytes());
                setContent(in, in.available(), "application/x-www-form-urlencoded");
            } else {
                ByteArrayInputStream in = new ByteArrayInputStream(encodedContent.getBytes(charsetEncoding));
                setContent(in, in.available(), "application/x-www-form-urlencoded");
            }
        }
    }

    // Setup all the proxied headers
    for (Enumeration e = proxiedHeaders.getHeaderFieldNames(); e.hasMoreElements();) {
        String header = (String) e.nextElement();
        if (header.equalsIgnoreCase("Authorization"))
            if (request.getHeaderField("Authorization") != null)
                continue;
        String[] values = proxiedHeaders.getHeaderFields(header);
        for (int i = 0; i < values.length; i++) {
            request.addHeaderField(header, values[i]);
        }
    }

    request.performRequest(this, connection);

    // If the request is multipart/form-data then copy the streams now
    if (content != null) {

        if (log.isDebugEnabled())
            log.debug("Sending " + contentLength + " bytes of content");

        content.mark(bufferSize);

        try {
            int read;
            byte[] buf = new byte[4096];
            long total = 0;

            do {
                read = content.read(buf, 0, (int) Math.min(buf.length, contentLength - total));

                if (log.isDebugEnabled())
                    log.debug("Sent " + read + " bytes of content");
                if (read > -1) {
                    total += read;
                    connection.getOutputStream().write(buf, 0, read);
                    connection.getOutputStream().flush();
                }
            } while (read > -1 && (contentLength - total) > 0);

        } finally {
            content.reset();
        }

        if (log.isDebugEnabled())
            log.debug("Completed sending request content");
    }

    return new HttpResponse(connection);
}

---

From source file:com.sslexplorer.util.ProxiedHttpMethod.java

public HttpResponse execute(HttpRequest request, HttpConnection connection) throws IOException {

    String encodedContent = "";
    /**//from w  ww.  ja  v  a 2 s .co m
     * Encode parameters into content if application/x-www-form-urlencoded
     */
    if (wwwURLEncodedParameters) {
        String key;
        String value;
        Vector v;
        for (Enumeration e = getParameterNames(); e.hasMoreElements();) {

            key = (String) e.nextElement();
            v = getParameterValueList(key);

            for (Iterator it2 = v.iterator(); it2.hasNext();) {
                value = (String) it2.next();
                encodedContent += (encodedContent.length() > 0 ? "&" : "") + Util.urlEncode(key,
                        (charsetEncoding == null ? SystemProperties.get("sslexplorer.urlencoding", "UTF-8")
                                : charsetEncoding))
                        + "="
                        + Util.urlEncode(value,
                                (charsetEncoding == null
                                        ? SystemProperties.get("sslexplorer.urlencoding", "UTF-8")
                                        : charsetEncoding));
            }
        }

        if (encodedContent.length() > 0) {
            if (charsetEncoding == null) {
                ByteArrayInputStream in = new ByteArrayInputStream(encodedContent.getBytes());
                setContent(in, in.available(), "application/x-www-form-urlencoded");
            } else {
                ByteArrayInputStream in = new ByteArrayInputStream(encodedContent.getBytes(charsetEncoding));
                setContent(in, in.available(), "application/x-www-form-urlencoded");
            }
        }
    }

    // Setup all the proxied headers
    for (Enumeration e = proxiedHeaders.getHeaderFieldNames(); e.hasMoreElements();) {
        String header = (String) e.nextElement();
        if (header.equalsIgnoreCase("Authorization"))
            if (request.getHeaderField("Authorization") != null)
                continue;
        String[] values = proxiedHeaders.getHeaderFields(header);
        for (int i = 0; i < values.length; i++) {
            request.addHeaderField(header, values[i]);
        }
    }

    request.performRequest(this, connection);

    // If the request is multipart/form-data then copy the streams now
    if (content != null) {

        if (log.isDebugEnabled())
            log.debug("Sending " + contentLength + " bytes of content");

        content.mark(bufferSize);

        try {
            int read;
            byte[] buf = new byte[4096];
            long total = 0;

            do {
                read = content.read(buf, 0, (int) Math.min(buf.length, contentLength - total));

                if (log.isDebugEnabled())
                    log.debug("Sent " + read + " bytes of content");
                if (read > -1) {
                    total += read;
                    connection.getOutputStream().write(buf, 0, read);
                    connection.getOutputStream().flush();
                }
            } while (read > -1 && (contentLength - total) > 0);

        } finally {
            content.reset();
        }

        if (log.isDebugEnabled())
            log.debug("Completed sending request content");
    }

    return new HttpResponse(connection);
}

---

From source file:com.github.ekumen.rosjava_actionlib.ClientStateMachine.java

/**
 * Update the state of the client upon the received status of the goal.
 * @param goalStatus Status of the goal.
 *///from  w ww. ja v a2  s.com
public synchronized void transition(int goalStatus) {
    Vector<Integer> nextStates;
    Iterator<Integer> iterStates;

    // transition to next states
    nextStates = getTransition(goalStatus);
    iterStates = nextStates.iterator();

    log.info("ClientStateMachine - State transition invoked.");

    while (iterStates.hasNext()) {
        this.state = iterStates.next();
    }
}

---

From source file:org.apache.axis.message.SOAPHeader.java

public Iterator extractAllHeaderElements() {
    Vector result = new Vector();
    List headers = getChildren();
    if (headers != null) {
        for (int i = 0; i < headers.size(); i++) {
            result.add(headers.get(i));// ww w.  ja v  a 2 s . co m
        }
        headers.clear();
    }
    return result.iterator();
}

---

From source file:org.openntf.xpt.core.dss.AbstractStorageService.java

private List<String> getStringListFromDocument(Document docCurrent, String strField) {
    List<String> lstRC = new ArrayList<String>();
    try {//from   w  w w .j  a  va  2s .co m
        Vector<?> vecRes = docCurrent.getItemValue(strField);
        for (Iterator<?> itValue = vecRes.iterator(); itValue.hasNext();) {
            lstRC.add("" + itValue.next());
        }
    } catch (Exception e) {
        LoggerFactory.logError(getClass(), "General Error", e);
        throw new XPTRuntimeException("General Error", e);
    }
    return lstRC;
}

---

From source file:org.jengine.mbean.FTPHL7Client.java

private void goGetThem() {

    if (running != true)
        return;//from w  w  w .  j  a  va 2 s. c o  m

    try {
        //TODO attempt FTP connection to get files
        if (connectAndLogin(getHostname(), getUsername(), getPassword()) == true) {
            log.info("Connected...  process files... ");
            connectionStatus = true;
            if (changeWorkingDirectory(getWorkingDirectory()) != true) {
                log.error("Could not change to directory [" + getWorkingDirectory() + "]");
            } else {
                log.info("OK, changed directory to [" + getWorkingDirectory() + "]");
            }

            Vector files = listFileNames();
            log.info("OK, got file list, size: " + files.size());

            int count = 1;
            for (Iterator it = files.iterator(); it.hasNext(); count++) {
                String file = (String) it.next();
                log.info(count + "> file: " + file);
                String localFileName = workingDirectoryLocal + "/" + file;
                if (fileMatchesPattern(file) == true) {
                    downloadFile(file, localFileName);
                    if (processFile(localFileName) == true) {
                        deleteFile(file);
                    }
                } else {
                    System.out.println("Bypass & Delete file: " + file);
                    //deleteFile(file);
                }
            }
        } else {
            connectionStatus = false;
        }
    } catch (IOException ie) {
        log.error("IOException", ie);
        try {
            disconnect();
            connectionStatus = false;
        } catch (Exception e) {
            log.error("Exception", e);
        }
    }
    try {
        log.debug("Disconnect");
        disconnect();
        connectionStatus = false;
    } catch (Exception e) {
        log.error("Exception", e);
    }
}

---

From source file:org.kuali.rice.krad.service.impl.PersistenceServiceOjbImpl.java

/**
 *
 * @see org.kuali.rice.krad.service.PersistenceService#refreshAllNonUpdatingReferences(org.kuali.rice.krad.bo.BusinessObject)
 *///from  w w w.j  av a  2  s . c om
@Override
public void refreshAllNonUpdatingReferences(PersistableBusinessObject bo) {

    // get the OJB class-descriptor for the bo class
    ClassDescriptor classDescriptor = getClassDescriptor(bo.getClass());

    // get a list of all reference-descriptors for that class
    Vector references = classDescriptor.getObjectReferenceDescriptors();

    // walk through all of the reference-descriptors
    for (Iterator iter = references.iterator(); iter.hasNext();) {
        ObjectReferenceDescriptor reference = (ObjectReferenceDescriptor) iter.next();

        // if its NOT an updateable reference, then lets refresh it
        if (reference.getCascadingStore() == ObjectReferenceDescriptor.CASCADE_NONE) {
            PersistentField persistentField = reference.getPersistentField();
            String referenceName = persistentField.getName();
            retrieveReferenceObject(bo, referenceName);
        }
    }
}

---

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