Example usage for java.util Vector clear

Introduction

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

Prototype

public void clear()

Source Link

Document

Removes all of the elements from this Vector.

Usage

From source file:Main.java

public static void main(String args[]) {
    Vector v = new Vector(5);
    for (int i = 0; i < 10; i++) {
        v.add(i, 0);//  w  ww.  j a  v a 2  s . c  o  m
    }
    System.out.println(v);

    v.clear();

    System.out.println(v);
}

From source file:Main.java

public static void main(String[] args) {

    Vector<String> v = new Vector<String>();

    v.add("1");//from   w  ww .j a v a2s  .  c o  m
    v.add("2");
    v.add("3");

    System.out.println(v.size());

    v.clear();

    v.removeAllElements();

    System.out.println(v.size());
}

From source file:MainClass.java

public static void main(String args[]) {
    Vector v = new Vector(5);
    for (int i = 0; i < 10; i++) {
        v.add(i, 0);// ww w  .j a  v  a2  s . c o  m
    }
    System.out.println(v.capacity());
    System.out.println(v);

    v.clear();

    System.out.println(v);
    System.out.println(v.capacity());

}

From source file:Main.java

public static void main(String[] args) {

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

    vec.add(4);/* w ww.  j a  v a 2 s  . com*/
    vec.add(3);
    vec.add(2);
    vec.add(1);

    // let us print the size of the vector
    System.out.println("Size of the vector after addition :" + vec.size());
    System.out.println(vec);

    // let us clear the vector
    vec.clear();

    // let us print the size of the vector
    System.out.println("Size of the vector after clearing :" + vec.size());
}

From source file:edu.ku.brc.specify.dbsupport.cleanuptools.FirstLastVerifier.java

/**
 * @param args//from   www  .  j a va  2 s .c  o  m
 */
public static void main(String[] args) {
    if (true) {
        testLastNames();
        return;
    }
    FirstLastVerifier flv = new FirstLastVerifier();
    System.out.println(flv.isFirstName("Bill"));
    System.out.println(flv.isLastName("Bill"));

    System.out.println(flv.isFirstName("Johnson"));
    System.out.println(flv.isLastName("Johnson"));

    try {
        if (false) {
            for (String nm : new String[] { "firstnames", "lastnames" }) {
                File file = new File("/Users/rods/Downloads/" + nm + ".txt");
                try {
                    PrintWriter pw = new PrintWriter("/Users/rods/Downloads/" + nm + ".list");
                    for (String line : (List<String>) FileUtils.readLines(file)) {
                        String[] toks = StringUtils.split(line, '\t');
                        if (toks != null && toks.length > 0)
                            pw.println(toks[0]);
                    }
                    pw.close();

                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }

        Vector<String> lnames = new Vector<String>();
        File file = XMLHelper.getConfigDir("lastnames.list");
        if (false) {
            for (String name : (List<String>) FileUtils.readLines(file)) {
                if (flv.isFirstName(name)) {
                    System.out.println(name + " is first.");
                } else {
                    lnames.add(name);
                }
            }
            Collections.sort(lnames);
            FileUtils.writeLines(file, lnames);
        }

        lnames.clear();
        file = XMLHelper.getConfigDir("firstnames.list");
        for (String name : (List<String>) FileUtils.readLines(file)) {
            if (flv.isLastName(name)) {
                System.out.println(name + " is first.");
            } else {
                lnames.add(name);
            }
        }
        Collections.sort(lnames);
        //FileUtils.writeLines(file, lnames);

    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:net.sf.jabref.exporter.layout.WSITools.java

/**
 * @param  vcr       {@link java.util.Vector} of <tt>String</tt>
 * @param  buf       Description of the Parameter
 * @param  delimstr  Description of the Parameter
 * @return           Description of the Return Value
 *//*from   w w w .  ja va  2  s .  c  o m*/
public static boolean tokenize(Vector<String> vcr, String buf, String delimstr) {
    vcr.clear();
    buf = buf + '\n';

    StringTokenizer st = new StringTokenizer(buf, delimstr);

    while (st.hasMoreTokens()) {
        vcr.add(st.nextToken());
    }

    return true;
}

From source file:Main.java

/**
 *
 * @param vtData Vector//from   w  w  w .  j av  a  2  s  . c o m
 * @param iComboIndex int
 * @param iVectorIndex int
 * @param cbo JComboBox
 * @param vt Vector
 * @param bClear boolean
 * @param bHaveNull boolean
 * @throws Exception
 */
public static void fillValue(Vector vtData, int iComboIndex, int iVectorIndex, JComboBox cbo, Vector vt,
        boolean bClear, boolean bHaveNull) throws Exception {
    // Clear
    if (bClear) {
        vt.clear();
        cbo.removeAllItems();
    }

    // Add null value
    if (bHaveNull) {
        vt.addElement("");
        cbo.addItem("");
    }

    // Fill value
    for (int iRowIndex = 0; iRowIndex < vtData.size(); iRowIndex++) {
        Vector vtResultRow = (Vector) vtData.elementAt(iRowIndex);
        vt.addElement(vtResultRow.elementAt(iVectorIndex));
        cbo.addItem(vtResultRow.elementAt(iComboIndex));
    }
}

From source file:de.innovationgate.wgpublisher.bi.BiBase.java

public static String getBrowserLanguageKey(javax.servlet.jsp.PageContext pageContext) {
    Enumeration enumLocales = pageContext.getRequest().getLocales();
    Vector vecLocales = new Vector();
    vecLocales.clear();
    String language = null;//from w w  w . j a  v  a2  s. co m

    while (enumLocales.hasMoreElements())
        vecLocales.add((Locale) enumLocales.nextElement());
    for (int i = 0; i < vecLocales.size(); i++) {
        Locale currentLocale = (Locale) vecLocales.get(i);
        language = currentLocale.getLanguage().toUpperCase();
        if (language.equalsIgnoreCase("DE") || language.equalsIgnoreCase("EN"))
            break;
    }
    if (language == null || language.equals(""))
        language = "EN";
    return language;
}

From source file:net.sf.jabref.exporter.layout.WSITools.java

/**
 * @param  vcr       {@link java.util.Vector} of <tt>String</tt>
 * @param  s         Description of the Parameter
 * @param  delimstr  Description of the Parameter
 * @param  limit     Description of the Parameter
 * @return           Description of the Return Value
 *//*from w ww  .j  a  v  a 2  s.  c  o m*/
public static boolean tokenize(Vector<String> vcr, String s, String delimstr, int limit) {
    LOGGER.warn("Tokenize \"" + s + '"');
    vcr.clear();
    s = s + '\n';

    int endpos;
    int matched = 0;

    StringTokenizer st = new StringTokenizer(s, delimstr);

    while (st.hasMoreTokens()) {
        String tmp = st.nextToken();
        vcr.add(tmp);

        matched++;

        if (matched == limit) {
            endpos = s.lastIndexOf(tmp);
            vcr.add(s.substring(endpos + tmp.length()));

            break;
        }
    }

    return true;
}

From source file:org.sakaiproject.content.tool.AttachmentAction.java

/**
 * Handle the eventSubmit_doRemove_all command to remove the selected attachment(s).
 *///from  w  w  w . j a va2s  . c  o m
static public void doRemove_all(RunData data) {
    if (!"POST".equals(data.getRequest().getMethod())) {
        return;
    }

    SessionState state = ((JetspeedRunData) data).getPortletSessionState(((JetspeedRunData) data).getJs_peid());

    // modify the attachments vector
    Vector attachments = (Vector) state.getAttribute(STATE_ATTACHMENTS);
    attachments.clear();

    // end up in main mode
    state.setAttribute(STATE_MODE, MODE_MAIN);

}