Example usage for java.util Vector copyInto

List of usage examples for java.util Vector copyInto

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Introduction

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

Prototype

public synchronized void copyInto(Object[] anArray)

Source Link

Document

Copies the components of this vector into the specified array.

Usage

From source file:com.openmeap.json.JSONObjectBuilder.java

private Object[] toTypedArray(Vector list) {
    if (list.isEmpty()) {
        return null;
    }/* ww w  .  j a  v  a2s  .  co m*/
    Object first = list.elementAt(0);
    Object[] ret = null;
    if (first instanceof String) {
        ret = new String[list.size()];
    } else if (first instanceof Double) {
        ret = new Double[list.size()];
    } else if (first instanceof Integer) {
        ret = new Integer[list.size()];
    } else if (first instanceof Long) {
        ret = new Long[list.size()];
    } else if (first instanceof Boolean) {
        ret = new Boolean[list.size()];
    }
    list.copyInto(ret);
    return (Object[]) ret;
}

From source file:netscape.security.pkcs.PKCS7.java

/**
 * Returns all signerInfos which self-verify.
 *
 * @param bytes the DER encoded content information.
 *
 * @exception NoSuchAlgorithmException on unrecognized algorithms.
 * @exception SignatureException on signature handling errors.
 *//*from ww  w. ja  va2 s.co m*/
public SignerInfo[] verify(byte[] bytes) throws NoSuchAlgorithmException, SignatureException {

    Vector<SignerInfo> intResult = new Vector<SignerInfo>();
    for (int i = 0; i < signerInfos.length; i++) {

        SignerInfo signerInfo = verify(signerInfos[i], bytes);
        if (signerInfo != null) {
            intResult.addElement(signerInfo);
        }
    }
    if (intResult.size() != 0) {

        SignerInfo[] result = new SignerInfo[intResult.size()];
        intResult.copyInto(result);
        return result;
    }
    return null;
}

From source file:JavaViewer.java

/**
 * Event.detail line start offset (input) Event.text line text (input)
 * LineStyleEvent.styles Enumeration of StyleRanges, need to be in order.
 * (output) LineStyleEvent.background line background color (output)
 *//*from ww  w .  j a  v a  2  s  .  c  o m*/
public void lineGetStyle(LineStyleEvent event) {
    Vector styles = new Vector();
    int token;
    StyleRange lastStyle;
    // If the line is part of a block comment, create one style for the
    // entire line.
    if (inBlockComment(event.lineOffset, event.lineOffset + event.lineText.length())) {
        styles.addElement(new StyleRange(event.lineOffset, event.lineText.length(), getColor(COMMENT), null));
        event.styles = new StyleRange[styles.size()];
        styles.copyInto(event.styles);
        return;
    }
    Color defaultFgColor = ((Control) event.widget).getForeground();
    scanner.setRange(event.lineText);
    token = scanner.nextToken();
    while (token != EOF) {
        if (token == OTHER) {
            // do nothing for non-colored tokens
        } else if (token != WHITE) {
            Color color = getColor(token);
            // Only create a style if the token color is different than the
            // widget's default foreground color and the token's style is
            // not
            // bold. Keywords are bolded.
            if ((!color.equals(defaultFgColor)) || (token == KEY)) {
                StyleRange style = new StyleRange(scanner.getStartOffset() + event.lineOffset,
                        scanner.getLength(), color, null);
                if (token == KEY) {
                    style.fontStyle = SWT.BOLD;
                }
                if (styles.isEmpty()) {
                    styles.addElement(style);
                } else {
                    // Merge similar styles. Doing so will improve
                    // performance.
                    lastStyle = (StyleRange) styles.lastElement();
                    if (lastStyle.similarTo(style) && (lastStyle.start + lastStyle.length == style.start)) {
                        lastStyle.length += style.length;
                    } else {
                        styles.addElement(style);
                    }
                }
            }
        } else if ((!styles.isEmpty())
                && ((lastStyle = (StyleRange) styles.lastElement()).fontStyle == SWT.BOLD)) {
            int start = scanner.getStartOffset() + event.lineOffset;
            lastStyle = (StyleRange) styles.lastElement();
            // A font style of SWT.BOLD implies that the last style
            // represents a java keyword.
            if (lastStyle.start + lastStyle.length == start) {
                // Have the white space take on the style before it to
                // minimize the number of style ranges created and the
                // number of font style changes during rendering.
                lastStyle.length += scanner.getLength();
            }
        }
        token = scanner.nextToken();
    }
    event.styles = new StyleRange[styles.size()];
    styles.copyInto(event.styles);
}

From source file:org.springframework.util.exec.Execute.java

/**
 * Patch the current environment with the new values from the user.
 *
 * @return the patched environment//from ww w. ja  v  a 2 s. c  o  m
 */
private String[] patchEnvironment() {
    @SuppressWarnings("unchecked")
    Vector<String> osEnv = (Vector<String>) getProcEnvironment().clone();
    for (int i = 0; i < env.length; i++) {
        int pos = env[i].indexOf('=');
        // Get key including "="
        String key = env[i].substring(0, pos + 1);
        int size = osEnv.size();
        for (int j = 0; j < size; j++) {
            if ((osEnv.elementAt(j)).startsWith(key)) {
                osEnv.removeElementAt(j);
                break;
            }
        }
        osEnv.addElement(env[i]);
    }
    String[] result = new String[osEnv.size()];
    osEnv.copyInto(result);
    return result;
}

From source file:org.hyperic.util.exec.Execute.java

/**
 * Patch the current environment with the new values from the user.
 * @return the patched environment//from   w  w w  .ja v a  2 s .c om
 */
private String[] patchEnvironment() {
    Vector osEnv = (Vector) getProcEnvironment().clone();
    for (int i = 0; i < env.length; i++) {
        int pos = env[i].indexOf('=');
        // Get key including "="
        String key = env[i].substring(0, pos + 1);
        int size = osEnv.size();
        for (int j = 0; j < size; j++) {
            if (((String) osEnv.elementAt(j)).startsWith(key)) {
                osEnv.removeElementAt(j);
                break;
            }
        }
        osEnv.addElement(env[i]);
    }
    String[] result = new String[osEnv.size()];
    osEnv.copyInto(result);
    return result;
}

From source file:org.pentaho.di.job.entries.sftp.SFTPClient.java

public String[] dir() throws KettleJobException {
    String[] fileList = null;/*www .ja  v a  2s.  co m*/

    try {
        java.util.Vector<?> v = c.ls(".");
        java.util.Vector<String> o = new java.util.Vector<String>();
        if (v != null) {
            for (int i = 0; i < v.size(); i++) {
                Object obj = v.elementAt(i);
                if (obj != null && obj instanceof com.jcraft.jsch.ChannelSftp.LsEntry) {
                    LsEntry lse = (com.jcraft.jsch.ChannelSftp.LsEntry) obj;
                    if (!lse.getAttrs().isDir()) {
                        o.add(lse.getFilename());
                    }
                }
            }
        }
        if (o.size() > 0) {
            fileList = new String[o.size()];
            o.copyInto(fileList);
        }
    } catch (SftpException e) {
        throw new KettleJobException(e);
    }

    return fileList;
}

From source file:org.pentaho.di.trans.steps.sftpscan.client.SFTPClient.java

public String[] dir() throws KettleJobException {
    String[] fileList = null;//from w  w w  .  j  a  v  a2  s .  c  o  m

    try {
        java.util.Vector<?> v = c.ls(".");
        java.util.Vector<String> o = new java.util.Vector<String>();
        if (v != null) {
            for (int i = 0; i < v.size(); i++) {
                Object obj = v.elementAt(i);
                if (obj != null && obj instanceof LsEntry) {
                    LsEntry lse = (LsEntry) obj;
                    if (!lse.getAttrs().isDir()) {
                        o.add(lse.getFilename());
                    }
                }
            }
        }
        if (o.size() > 0) {
            fileList = new String[o.size()];
            o.copyInto(fileList);
        }
    } catch (SftpException e) {
        throw new KettleJobException(e);
    }

    return fileList;
}

From source file:org.gudy.azureus2.pluginsimpl.local.utils.xml.simpleparser.SimpleXMLParserDocumentImpl.java

protected SimpleXMLParserDocumentNodeImpl[] parseNode(Node node, boolean skip_this_node) {
    int type = node.getNodeType();

    if ((type == Node.ELEMENT_NODE || type == Node.PROCESSING_INSTRUCTION_NODE) && !skip_this_node) {

        return (new SimpleXMLParserDocumentNodeImpl[] { new SimpleXMLParserDocumentNodeImpl(this, node) });
    }//from   ww  w  .  j  a v a  2  s  .  c  o  m

    Vector v = new Vector();

    for (Node child = node.getFirstChild(); child != null; child = child.getNextSibling()) {

        SimpleXMLParserDocumentNodeImpl[] kids = parseNode(child, false);

        for (int i = 0; i < kids.length; i++) {

            v.addElement(kids[i]);
        }
    }

    SimpleXMLParserDocumentNodeImpl[] res = new SimpleXMLParserDocumentNodeImpl[v.size()];

    v.copyInto(res);

    return (res);
}

From source file:com.clustercontrol.jobmanagement.util.SendApprovalMail.java

/**
 * ?????<code> InternetAddress </code>???
 *
 * @param addressList//from w w w  . j a va 2 s.c o  m
 *            ???
 * @return <code> InternetAddress </code>??
 */
private InternetAddress[] getAddress(String[] addressList) {
    InternetAddress toAddress[] = null;
    Vector<InternetAddress> list = new Vector<InternetAddress>();
    if (addressList != null) {
        for (String address : addressList) {
            try {
                list.add(new InternetAddress(address));
            } catch (AddressException e) {
                m_log.info("getAddress() : " + e.getClass().getSimpleName() + ", " + address + ", "
                        + e.getMessage());
            }
        }
        if (list.size() > 0) {
            toAddress = new InternetAddress[list.size()];
            list.copyInto(toAddress);
        }
    }
    return toAddress;
}

From source file:com.thoughtworks.cruise.util.command.CommandLine.java

public static String[] translateCommandLine(String toProcess) throws CommandLineException {
    if (toProcess == null || toProcess.length() == 0) {
        return new String[0];
    }//from ww  w . j  a  v a2 s.c  om

    // parse with a simple finite state machine

    final int normal = 0;
    final int inQuote = 1;
    final int inDoubleQuote = 2;
    int state = normal;
    StringTokenizer tok = new StringTokenizer(toProcess, "\"\' ", true);
    Vector v = new Vector();
    StringBuffer current = new StringBuffer();

    while (tok.hasMoreTokens()) {
        String nextTok = tok.nextToken();
        switch (state) {
        case inQuote:
            if ("\'".equals(nextTok)) {
                state = normal;
            } else {
                current.append(nextTok);
            }
            break;
        case inDoubleQuote:
            if ("\"".equals(nextTok)) {
                state = normal;
            } else {
                current.append(nextTok);
            }
            break;
        default:
            if ("\'".equals(nextTok)) {
                state = inQuote;
            } else if ("\"".equals(nextTok)) {
                state = inDoubleQuote;
            } else if (" ".equals(nextTok)) {
                if (current.length() != 0) {
                    v.addElement(current.toString());
                    current.setLength(0);
                }
            } else {
                current.append(nextTok);
            }
            break;
        }
    }

    if (current.length() != 0) {
        v.addElement(current.toString());
    }

    if (state == inQuote || state == inDoubleQuote) {
        throw new CommandLineException("unbalanced quotes in " + toProcess);
    }

    String[] args = new String[v.size()];
    v.copyInto(args);
    return args;
}