Example usage for java.util Vector copyInto

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:Main.java

public static void main(String args[]) {
    Vector<String> v1 = new Vector<String>();
    v1.add("A");/*from w  w w. j av  a 2 s  .c o m*/
    v1.add("B");
    v1.add("C");
    String array[] = new String[v1.size()];
    v1.copyInto(array);

    for (int i = 0; i < array.length; i++) {
        System.out.println(array[i]);
    }
}

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From source file:Main.java

public static void main(String[] args) {

    Vector<Integer> vec = new Vector<Integer>(4);

    Integer anArray[] = new Integer[4];

    anArray[0] = 100;/*from   w  ww.j a  va  2 s.  com*/
    anArray[1] = 100;
    anArray[2] = 100;
    anArray[3] = 100;

    vec.add(4);
    vec.add(3);
    vec.add(2);
    vec.add(1);

    for (Integer number : anArray) {
        System.out.println("Number = " + number);
    }

    // copy into the array
    vec.copyInto(anArray);

    for (Integer number : anArray) {
        System.out.println("Number = " + number);
    }
}

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From source file:Main.java

public static String[] fecthAllTimeZoneIds() {
    Vector<String> v = new Vector<String>();
    String[] ids = TimeZone.getAvailableIDs();
    for (int i = 0; i < ids.length; i++) {
        v.add(ids[i]);/*from www  .  j  a v a 2  s . c  o m*/
    }
    java.util.Collections.sort(v, String.CASE_INSENSITIVE_ORDER);
    v.copyInto(ids);
    v = null;
    return ids;
}

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From source file:Main.java

/**
 * Returns string keys in a hashtable as array of string
 *
 * @param ht//from  ww  w.jav  a2s . com
 *            , Hashtable
 * @return , string array with hash keys string
 */
public static synchronized String[] hashtableKeysToArray(Hashtable ht) {
    Vector v = new Vector();
    String[] sa = null;
    int count = 0;

    Enumeration e = ht.keys();
    while (e.hasMoreElements()) {
        String s = (String) e.nextElement();
        v.addElement(s);
        count++;
    }

    sa = new String[count];
    v.copyInto(sa);
    return sa;

}

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From source file:com.netscape.cmsutil.util.Utils.java

/**
 * returns an array of strings from a vector of Strings
 * there'll be trouble if the Vector contains something other
 * than just Strings//w  w  w .  ja v  a  2 s .  c  om
 */
public static String[] getStringArrayFromVector(Vector<String> v) {
    String s[] = new String[v.size()];

    v.copyInto(s);
    return s;
}

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From source file:Main.java

/**
 * Retrieves the given DOM element's child elements with the specified name.
 * If name is null, all children are retrieved.
 *//*from www . j  ava 2  s .co  m*/
public static Element[] getChildren(final Element el, final String name) {
    final Vector v = new Vector();
    final NodeList nodes = el.getChildNodes();
    final int len = nodes.getLength();
    for (int i = 0; i < len; i++) {
        final Node node = nodes.item(i);
        if (!(node instanceof Element))
            continue;
        final Element e = (Element) node;
        if (name == null || e.getTagName().equals(name))
            v.add(e);
    }
    final Element[] els = new Element[v.size()];
    v.copyInto(els);
    return els;
}

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From source file:esg.node.core.Resource.java

@SuppressWarnings("unchecked")
private static String[] split(String str, String delim) {
    // Use a Vector to hold the split strings.
    Vector v = new Vector();

    // Use a StringTokenizer to do the splitting.
    StringTokenizer tokenizer = new StringTokenizer(str, delim);
    while (tokenizer.hasMoreTokens()) {
        v.addElement(tokenizer.nextToken());
    }/*from  w w  w  . ja  v a 2s  .  c o m*/

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

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From source file:com.maverick.http.MultiStatusResponse.java

public static MultiStatusResponse[] createResponse(HttpResponse response) throws IOException {

    if (response.getStatus() != 207) {
        throw new IOException(Messages.getString("MultiStatusResponse.not207")); //$NON-NLS-1$
    }//from  w  w  w .  j  a va  2s  .c  o  m

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    int read;
    byte[] buf = new byte[4096];
    while ((read = response.getInputStream().read(buf)) > -1) {
        out.write(buf, 0, read);
    }

    // #ifdef DEBUG
    if (log.isDebugEnabled())
        log.debug(new String(out.toByteArray()));
    // #endif

    try {
        IXMLParser parser = XMLParserFactory.createDefaultXMLParser();
        IXMLReader reader = StdXMLReader.stringReader(new String(out.toByteArray(), "UTF8")); //$NON-NLS-1$
        parser.setReader(reader);
        IXMLElement rootElement = (IXMLElement) parser.parse();

        if (!rootElement.getName().equalsIgnoreCase("multistatus")) //$NON-NLS-1$
            throw new IOException(
                    Messages.getString("MultiStatusResponse.invalidDavRootElement") + rootElement.getName()); //$NON-NLS-1$

        // Now process the responses
        Vector children = rootElement.getChildrenNamed("response", rootElement.getNamespace()); //$NON-NLS-1$
        Vector responses = new Vector();

        for (Enumeration e = children.elements(); e.hasMoreElements();) {
            responses.addElement(new MultiStatusResponse((IXMLElement) e.nextElement()));
        }

        MultiStatusResponse[] array = new MultiStatusResponse[responses.size()];
        responses.copyInto(array);
        return array;

    } catch (Exception ex) {
        // #ifdef DEBUG
        log.error(Messages.getString("MultiStatusResponse.failedToProcessMultistatusResponse"), ex); //$NON-NLS-1$
        // #endif
        throw new IOException(ex.getMessage());
    }

}

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From source file:Main.java

/**
 * Splits a string into substrings. /*from   ww  w  .j av  a 2 s  . co  m*/
 * @param str The string which is to split.
 * @param delim The delimiter character, for example a space <code>' '</code>.
 * @param trailing The ending which is added as a substring though it wasn't 
 *                 in the <code>str</code>. This parameter is just for the 
 *                 <code>IRCParser</code> class which uses this method to 
 *                 split the <code>middle</code> part into the parameters. 
 *                 But as last parameter always the <code>trailing</code> is 
 *                 added. This is done here because it's the fastest way to 
 *                 do it here.<br />
 *                 If the <code>end</code> is <code>null</code> or 
 *                 <code>""</code>, nothing is appended.
 * @return An array with all substrings.
 * @see #split(String, int)
 */
public static String[] split(String str, int delim, String trailing) {
    Vector items = new Vector(15);
    int last = 0;
    int index = 0;
    int len = str.length();
    while (index < len) {
        if (str.charAt(index) == delim) {
            items.add(str.substring(last, index));
            last = index + 1;
        }
        index++;
    }
    if (last != len)
        items.add(str.substring(last));
    if (trailing != null && trailing.length() != 0)
        items.add(trailing);
    String[] result = new String[items.size()];
    items.copyInto(result);
    return result;
}

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From source file:org.hecl.jarhack.JarHack.java

/**
 * The <code>stringsplit</code> method is here because older
 * versions of GCJ don't seem to handle String.split very well.
 *
 * @param in a <code>String</code> value
 * @param split a <code>String</code> value
 * @return a <code>String[]</code> value
 *//*w w w.  j a v  a  2s  .  c o m*/
private static String[] stringsplit(String in, String split) {
    Vector ret = new Vector();
    int fromindex = 0;
    int idx = 0;
    int splitlen = split.length();
    while (true) {
        idx = in.indexOf(split, fromindex);
        if (idx < 0)
            break;
        ret.addElement(in.substring(fromindex, idx));
        fromindex = idx + splitlen;
    }
    ret.addElement(in.substring(fromindex));
    String[] retstr = new String[ret.size()];
    ret.copyInto(retstr);
    return retstr;
}

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