Example usage for java.util StringTokenizer StringTokenizer

Introduction

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

Prototype

public StringTokenizer(String str, String delim)

Source Link

Document

Constructs a string tokenizer for the specified string.

Usage

From source file:Main.java

public static String[] split(String str, String delimiters) {
    final StringTokenizer st = new StringTokenizer(str, delimiters);
    final List<String> tokens = new ArrayList<String>();
    while (st.hasMoreTokens()) {
        final String token = st.nextToken();
        tokens.add(token);/*from   ww w  .j a  va2 s  .c  o m*/
    }
    return tokens.toArray(new String[tokens.size()]);
}

From source file:Main.java

public static Color convertHexStringToColor(String str) throws NumberFormatException {
    int multiplier = 1;
    StringTokenizer tokenizer = new StringTokenizer(str, " \t\r\n\b:;[]()+");
    while (tokenizer.hasMoreTokens()) {
        multiplier = 1;//  w  w  w  .j a  v a  2s. com
        String token = tokenizer.nextToken();
        if (null == token) {
            throw new NumberFormatException(str);
        }
        if (token.startsWith("-")) {
            multiplier = -1;
            token = token.substring(1);
        }
        int point_index = token.indexOf(".");
        if (point_index > 0) {
            token = token.substring(0, point_index);
        } else if (point_index == 0) {
            return new Color(0);
        }
        try {
            if (token.startsWith("0x")) {
                return new Color(multiplier * Integer.parseInt(token.substring(2), 16));
            } else if (token.startsWith("#")) {
                return new Color(multiplier * Integer.parseInt(token.substring(1), 16));
            } else if (token.startsWith("0") && !token.equals("0")) {
                return new Color(multiplier * Integer.parseInt(token.substring(1), 8));
            } else {
                return new Color(multiplier * Integer.parseInt(token));
            }
        } catch (NumberFormatException e) {
            continue;
        }
    }
    throw new NumberFormatException(str);

}

From source file:Main.java

public static void addDepsFromCSL(Set<String> deps, String dep) {
    if (dep != null) {
        StringTokenizer tk = new StringTokenizer(dep, ",");
        while (tk.hasMoreTokens()) {
            String d = tk.nextToken().trim();
            if (d.length() > 0) {
                deps.add(d);/*from   ww  w  . j a v a2 s.  co  m*/
            }
        }
    }
}

From source file:Main.java

private static String[] setPlacesToWatch(String placeWatch) {

    String[] places = { "" };
    if (placeWatch != null && !placeWatch.equals("")) {
        StringTokenizer tok = new StringTokenizer(placeWatch, ",");
        List<String> l = new ArrayList<String>();
        while (tok.hasMoreElements()) {
            l.add(tok.nextToken().toString());
        }//w  w  w.j a va  2 s  .  c  o  m
        if (!l.isEmpty()) {
            //Object[] o = l.toArray();
            places = new String[l.size()];// (String[])o;
            int idx = 0;
            for (String s : l) {
                places[idx++] = s;
            }
        }

    }
    return places;
}

From source file:Main.java

public static boolean isInRange(String ip, String[] netInfo) {

    // Log.d(TAG, "checking if " + ip + " is in range of " + netInfo[0] +
    // "/"/*from w ww . j  ava 2 s. c o  m*/
    // + netInfo[1]);

    StringTokenizer maskTokens = new StringTokenizer(netInfo[1], ".");

    StringTokenizer ipTokens = new StringTokenizer(ip, ".");
    int ipArray[] = new int[4];
    ipArray[0] = Integer.parseInt(ipTokens.nextToken()) & Integer.parseInt(maskTokens.nextToken());
    ipArray[1] = Integer.parseInt(ipTokens.nextToken()) & Integer.parseInt(maskTokens.nextToken());
    ipArray[2] = Integer.parseInt(ipTokens.nextToken()) & Integer.parseInt(maskTokens.nextToken());
    ipArray[3] = Integer.parseInt(ipTokens.nextToken()) & Integer.parseInt(maskTokens.nextToken());

    String networkAddress = ipArray[0] + "." + ipArray[1] + "." + ipArray[2] + "." + ipArray[3];

    return netInfo[0].equals(networkAddress);

}

From source file:Main.java

/**
 * remove from a name any characters not allowed in XML tags
 * (what are they?)/*from   ww  w .  j  ava2s  .com*/
 * @param name
 * @return
 */
public static String legalTagName(String name) {
    String tagName = "";
    StringTokenizer st = new StringTokenizer(name, " ,/;'\\");
    while (st.hasMoreTokens())
        tagName = tagName + st.nextToken();
    return tagName;
}

From source file:Main.java

public static String decodePath(String path, String delimiter, String characterSet)
        throws UnsupportedEncodingException {
    final StringTokenizer tokenizer = new StringTokenizer(path, delimiter);
    final StringBuilder builder = new StringBuilder(path.length());

    while (tokenizer.hasMoreTokens()) {
        builder.append(URLDecoder.decode(tokenizer.nextToken(), characterSet));
        builder.append(delimiter);/*ww  w. j  ava2 s.c o m*/
    }
    builder.delete(builder.length() - delimiter.length(), builder.length());
    return builder.toString();
}

From source file:Main.java

public static String encodePath(String path, String delimiter, String characterSet)
        throws UnsupportedEncodingException {
    final StringTokenizer tokenizer = new StringTokenizer(path, delimiter);
    final StringBuilder builder = new StringBuilder(path.length());

    while (tokenizer.hasMoreTokens()) {
        builder.append(URLEncoder.encode(tokenizer.nextToken(), characterSet));
        builder.append(delimiter);//from  w  w w  .  j av a2 s  .  co  m
    }
    builder.delete(builder.length() - delimiter.length(), builder.length());
    return builder.toString();
}

From source file:Main.java

/**
 * This fucntion parse database id to retrieve UUID, Major and Minor
 * @param id/* ww  w .  j  av  a 2s  .c o m*/
 * @return
 */
public static List<String> parseId(String id) {
    List<String> list = new ArrayList<String>();
    StringTokenizer token = new StringTokenizer(id, ".");
    while (token.hasMoreElements()) {
        list.add((String) token.nextElement());
    }

    return list;
}

From source file:Main.java

/**
 * Input is "daddy[8880],sindhu[8880],camille[5555]. Return List of
 * InetSocketAddress// ww  w  .j  a va  2  s  .  c  o m
 */
public static List<InetSocketAddress> parseCommaDelimitedHosts2(String hosts, int port_range) {

    StringTokenizer tok = new StringTokenizer(hosts, ",");
    String t;
    InetSocketAddress addr;
    Set<InetSocketAddress> retval = new HashSet<InetSocketAddress>();

    while (tok.hasMoreTokens()) {
        t = tok.nextToken().trim();
        String host = t.substring(0, t.indexOf('['));
        host = host.trim();
        int port = Integer.parseInt(t.substring(t.indexOf('[') + 1, t.indexOf(']')));
        for (int i = port; i < port + port_range; i++) {
            addr = new InetSocketAddress(host, i);
            retval.add(addr);
        }
    }
    return new LinkedList<InetSocketAddress>(retval);
}