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

/**
 * Remove leading a trailing whitespace characters from each line of input
 * @param input/*from w ww.ja  va  2s  .  c  om*/
 * @return
 */
public static String trim(String input) {
    final String newlineDelimiters = "\n\r\f";

    StringBuilder ret = new StringBuilder();
    StringTokenizer st = new StringTokenizer(input, newlineDelimiters);
    while (st.hasMoreTokens()) {
        ret.append(st.nextToken().replaceAll("^\\s+", "").replaceAll("\\s+$", ""));
        ret.append('\n');
    }
    return ret.toString();
}

From source file:Main.java

public static int[] getIntArray(Context ctx, String prefsKey, String key) {
    StringTokenizer st = new StringTokenizer(
            (TextUtils.isEmpty(prefsKey) ? getPrefManager(ctx) : getPrefs(ctx, prefsKey)).getString(key, ""),
            ",");
    int[] savedList = new int[st.countTokens()];
    for (int i = 0; i < savedList.length; i++) {
        savedList[i] = Integer.parseInt(st.nextToken());
    }/* w  w w.  j a v  a  2  s  .c om*/
    return savedList;
}

From source file:Main.java

public static List<String> parseStringList(String l, String separator) {
    List<String> tmp = new LinkedList<String>();
    StringTokenizer tok = new StringTokenizer(l, separator);
    String t;/*from w  w w  .  j  av a2 s .  co  m*/

    while (tok.hasMoreTokens()) {
        t = tok.nextToken();
        tmp.add(t.trim());
    }

    return tmp;
}

From source file:Main.java

private static boolean initOpenCVLibs(String Libs) {
    Log.d(TAG, "Trying to init OpenCV libs");

    boolean result = true;

    if ((null != Libs) && (Libs.length() != 0)) {
        Log.d(TAG, "Trying to load libs by dependency list");
        StringTokenizer splitter = new StringTokenizer(Libs, ";");
        while (splitter.hasMoreTokens()) {
            result &= loadLibrary(splitter.nextToken());
        }/*from w  w w  . j  a  va  2  s. c om*/
    } else {
        // If dependencies list is not defined or empty.
        result &= loadLibrary("opencv_java3");
    }

    return result;
}

From source file:Main.java

private static boolean initOpenCVLibs(String Libs) {
    Log.d(TAG, "Trying to init OpenCV libs");

    boolean result = true;

    if ((null != Libs) && (Libs.length() != 0)) {
        Log.d(TAG, "Trying to load libs by dependency list");
        StringTokenizer splitter = new StringTokenizer(Libs, ";");
        while (splitter.hasMoreTokens()) {
            result &= loadLibrary(splitter.nextToken());
        }//from  www  .  j  av a  2 s .c om
    } else {
        // If dependencies list is not defined or empty.
        result &= loadLibrary("opencv_java");
    }

    return result;
}

From source file:Main.java

public static String getIdentifier(HashMap<String, ArrayList<String>> addresses) {
    String wifi_address = addresses.get("eth0").get(0); //for now we expect there to be only 1 address, the one OLSRd has assigned
    //need to extract the 3rd and 4th octet of the address
    StringTokenizer tokens = new StringTokenizer(wifi_address, ".");
    tokens.nextElement();/*from w  w w .  j  a  v  a2  s  .  co m*/
    tokens.nextElement();
    String identifier = tokens.nextToken() + "." + tokens.nextToken();
    return identifier;
}

From source file:Main.java

public static String restoreWithEndnote(String text, String holderString, String replacement, String noteTag,
        String noteSplit) {//  www  . ja  va  2 s . com
    int start = text.lastIndexOf(noteTag);
    String note = text.substring(start);
    text = text.substring(0, start);
    if (note.length() == noteTag.length())
        return text;
    StringBuilder sb = new StringBuilder(text);
    StringTokenizer token = new StringTokenizer(note.substring(1), noteSplit);
    int[] index = new int[token.countTokens()];
    for (int i = index.length - 1; i >= 0; i--) {
        index[i] = Integer.parseInt(token.nextToken());
    }

    int h_length = holderString.length();
    for (int i = 0; i < index.length; i++) {
        sb.replace(index[i], index[i] + h_length, replacement);
    }
    return sb.toString();
}

From source file:Main.java

public static String getEventOfExpression(String expression) {
    // pattern for events
    Pattern eventPattern = Pattern.compile("^[\\w\\W&&[^/\\[\\]]]+(\\[[\\w\\W&&[^\\[\\]]]+\\])?(/[\\w\\W]+)?$");
    Matcher eventMatcher = eventPattern.matcher(expression);
    if (eventMatcher.find() && (eventMatcher.group().length() == expression.length())) {
        StringTokenizer st = new StringTokenizer(expression, "[]/");
        return st.nextToken();
    }//  w w  w. j a v  a 2 s . c om
    return null;
}

From source file:Main.java

public static void appendParamValues(StringBuffer params, String tagValues, String tagName, String delim) {
    if (tagValues != null) {
        if (delim == null || delim.trim().length() == 0) {
            delim = ",";
        }/*w  w w.jav  a 2 s  .  c  o m*/
        StringTokenizer st = new StringTokenizer(tagValues.trim(), delim);
        while (st.hasMoreTokens()) {
            params.append("<" + tagName + " id=\"" + encodeStringForXml(st.nextToken().trim()) + "\"></"
                    + tagName + ">");
        }
    }
}

From source file:Main.java

public static String getBuildVersionRelease() {
    String version = "";
    try {/* ww  w .j a  va 2  s.c o  m*/
        String release = Build.VERSION.RELEASE;
        StringTokenizer st = new StringTokenizer(release, ".");
        boolean first = true;
        while (st.hasMoreElements()) {
            String number = st.nextToken();
            if (number != null)
                number = number.substring(0, 1);
            version = (first) ? number : version + "." + number;
            first = false;
        }
    } catch (Exception e) {
    }
    return version;
}