Example usage for java.util Vector elementAt

Introduction

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

Prototype

public synchronized E elementAt(int index)

Source Link

Document

Returns the component at the specified index.

Usage

From source file:Main.java

/**
 * Returns an array containing the element objects in the provided node list.
 * /*  w w  w. j  a  va2  s. c om*/
 * @param nodeList The DOM node objects to extract elements from.
 * @return The array of DOM elements found in the node list.
 */
@SuppressWarnings("unchecked")
public static Element[] getElementsOfNodeList(NodeList nodeList) {
    Element[] ret = null;
    @SuppressWarnings("rawtypes")
    Vector v = new Vector();

    for (int n = 0; n < nodeList.getLength(); n++) {
        Node item = nodeList.item(n);

        if (item.getNodeType() == Node.ELEMENT_NODE) {
            v.addElement(item);
        }
    }

    ret = new Element[v.size()];

    for (int n = 0; n < ret.length; n++) {
        ret[n] = (Element) v.elementAt(n);
    }

    return ret;
}

From source file:Main.java

static public Element[] findChildElements(Node first, Node last, String name) {
    Vector v = new Vector();
    while (first != last) {
        if (first.getNodeType() == Node.ELEMENT_NODE) {
            if (first.getNodeName().equals(name))
                v.addElement(first);/*  www . j  a  v a  2 s  . c om*/
        }
        first = first.getNextSibling();
    }
    Element array[] = new Element[v.size()];
    for (int i = 0; i < array.length; ++i) {
        array[i] = (Element) v.elementAt(i);
    }
    return array;
}

From source file:Main.java

public static Vector getSubSection(Vector a_vecInput, int a_iFromIndex, int a_iToIndex)
/*     */ {//ww  w.j a  v a 2 s. c om
    /* 169 */Vector vecReturn = new Vector();
    /* 170 */for (int i = 0; i < a_iToIndex; i++)
    /*     */ {
        /* 172 */if (i >= a_vecInput.size())
        /*     */ {
            /*     */break;
            /*     */}
        /*     */
        /* 177 */if (i < a_iFromIndex)
            /*     */continue;
        /* 179 */vecReturn.add(a_vecInput.elementAt(i));
        /*     */}
    /*     */
    /* 182 */return vecReturn;
    /*     */}

From source file:org.globus.gsi.ptls.PureTLSUtil.java

/**
 * Returns the Globus formatted representation of the
 * subject DN of the specified DN.//ww  w  .j  a va 2 s  .  com
 *
 * @param subject the DN
 * @return the Globus formatted representation of the 
 *         subject DN.
 */
public static String toGlobusID(DistinguishedName subject) {
    Vector dn = subject.getName();
    int len = dn.size();
    StringBuffer buf = new StringBuffer();
    for (int i = 0; i < len; i++) {
        Vector rdn = (Vector) dn.elementAt(i);
        // checks only first ava entry
        String[] ava = (String[]) rdn.elementAt(0);
        buf.append('/').append(ava[0]).append('=').append(ava[1]);
    }
    return buf.toString();
}

From source file:FileUtil.java

public static boolean areVectorsEqual(Vector a, Vector b) {
    if (a.size() != b.size()) {
        return false;
    }//  ww w . j a  v a  2s .c  o m

    int i = 0;
    int vectorSize = a.size();
    boolean identical = true;

    for (i = 0; i < vectorSize; i++) {
        if (!(a.elementAt(i).toString().equalsIgnoreCase(b.elementAt(i).toString()))) {
            identical = false;
        }
    }

    return identical;
}

From source file:Main.java

/**
 * Method getHashMapFromVector.//from  w  w  w  . j  a v a  2s.c  o  m
 * @param vector Vector
 * @param keyGetter String
 * @return HashMap
 * @throws NoSuchMethodException
 * @throws Exception
 * @throws IllegalAccessException
 */
public static HashMap getHashMapFromVector(Vector vector, String keyGetter)
        throws NoSuchMethodException, Exception, IllegalAccessException {
    HashMap hashMap = new HashMap(vector.size());

    Object vectorElement = null;
    Object keyObject = null;
    Method keyGetterMethod = null;
    Class[] clsParms = new Class[0];
    Object[] objParms = new Object[0];

    for (int i = 0; i < vector.size(); i++) {
        vectorElement = vector.elementAt(i);

        if (vectorElement != null) {
            keyGetterMethod = vectorElement.getClass().getMethod(keyGetter, clsParms);
            keyObject = keyGetterMethod.invoke(vectorElement, objParms);
        } else {
            keyObject = null;
        }

        hashMap.put(keyObject, vectorElement);
    }

    return hashMap;
}

From source file:FileUtil.java

public static Vector removeDuplicates(Vector a, Vector b) {

    int i = 0;/* w w w. ja v  a 2s .  c  o  m*/
    int j = 0;
    boolean present = true;
    Vector v = new Vector();

    for (i = 0; i < a.size(); i++) {
        present = false;
        for (j = 0; j < b.size(); j++) {
            if (a.elementAt(i).toString().equalsIgnoreCase(b.elementAt(j).toString())) {
                present = true;
            }
        }
        if (!(present)) {
            v.addElement(a.elementAt(i));
        }
    }

    return v;
}

From source file:FileUtil.java

public static Vector removeDuplicates(Vector s) {
    int i = 0;//  w  w w. j a  va 2  s  .c  om
    int j = 0;
    boolean duplicates = false;

    Vector v = new Vector();

    for (i = 0; i < s.size(); i++) {
        duplicates = false;
        for (j = (i + 1); j < s.size(); j++) {
            if (s.elementAt(i).toString().equalsIgnoreCase(s.elementAt(j).toString())) {
                duplicates = true;
            }

        }
        if (duplicates == false) {
            v.addElement(s.elementAt(i).toString().trim());
        }

    }

    return v;
}

From source file:Main.java

/**
 * Method getHashtableFromVector.//from w w w .jav  a  2 s  .co  m
 * @param vector Vector
 * @param keyGetter String
 * @return Hashtable
 * @throws NoSuchMethodException
 * @throws InvocationTargetException
 * @throws IllegalAccessException
 */
public static Hashtable getHashtableFromVector(Vector vector, String keyGetter)
        throws NoSuchMethodException, InvocationTargetException, IllegalAccessException {
    Hashtable hashtable = new Hashtable(vector.size());

    Object vectorElement = null;
    Object keyObject = null;
    Method keyGetterMethod = null;
    Class[] clsParms = new Class[0];
    Object[] objParms = new Object[0];

    for (int i = 0; i < vector.size(); i++) {
        vectorElement = vector.elementAt(i);
        keyGetterMethod = vectorElement.getClass().getMethod(keyGetter, clsParms);
        keyObject = keyGetterMethod.invoke(vectorElement, objParms);

        hashtable.put(keyObject, vectorElement);
    }

    return hashtable;
}

From source file:org.globus.gsi.ptls.PureTLSUtil.java

/**
 * Converts a Vector of X509Cert objects into a standard
 * Java X509 certificate array (in the reverse order).
 *
 * @param chain the Vector of X509Cert objects to convert.
 * @return the converted X509 certificate array
 * @exception GeneralSecurityException if conversion fails.
 *///w  ww . ja  va  2  s . c om
public static X509Certificate[] certificateChainToArray(Vector chain) throws GeneralSecurityException {
    int size = chain.size();
    X509Certificate[] certs = new X509Certificate[size];
    for (int i = 0; i < size; i++) {
        certs[i] = convertCert((X509Cert) chain.elementAt(size - 1 - i));
    }
    return certs;
}