Example usage for java.lang StringBuilder length

Introduction

In this page you can find the example usage for java.lang StringBuilder length.

Prototype

int length();

Source Link

Document

Returns the length of this character sequence.

Usage

From source file:edu.msu.nscl.olog.Logs.java

public static String toLogger(List<Log> data) {
    if (data.size() == 0) {
        return "[None]";
    } else {//  w w  w  .  ja v a 2 s .c o  m
        StringBuilder s = new StringBuilder();
        s.append("[");
        for (Log c : data) {
            s.append(Log.toLogger(c) + ",");
        }
        s.delete(s.length() - 1, s.length());
        s.append("]");
        return s.toString();
    }
}

From source file:Main.java

public static boolean getNextPermutation(StringBuilder sb) {
    List<Character> list = asList(sb.toString().toCharArray());
    boolean ret = getNextPermutation(list);

    Object[] array = list.toArray();
    sb.delete(0, sb.length());
    sb.append(toCharArray(array));//from ww w  . ja v a 2  s .com

    return ret;
}

From source file:com.hoiio.sdk.util.StringUtil.java

/**
 * Converts the {@code List} to comma-separated {@code String}
 * @param dests {@code List<String>}
 * @return The comma-separated {@code String}
 *//*  w  w  w .j ava 2  s. c o m*/
public static String convertListToString(List<String> dests) {
    StringBuilder destString = new StringBuilder();
    for (String dest : dests) {
        destString.append(dest + ",");
    }

    // remove the last ","
    destString.deleteCharAt(destString.length() - 1);
    return destString.toString();
}

From source file:com.epam.dlab.core.parser.CommonFormat.java

/**
 * Add the column value to string in CSV format.
 *
 * @param sb    the buffer of sting.//from  w w  w  .ja v a2 s.co m
 * @param value the value.
 * @return the buffer of string.
 */
private static StringBuilder addToStringBuilder(StringBuilder sb, String value) {
    if (sb.length() > 0) {
        sb.append(FIELD_SEPARATOR);
    }
    return sb.append(FIELD_DELIMITER)
            .append(StringUtils.replace(value, DELIMITER_REPLACE_FROM, DELIMITER_REPLACE_TO))
            .append(FIELD_DELIMITER);
}

From source file:com.exampleka.jksonlib.JacksonRequest.java

/**
 * Converts a base URL, endpoint, and parameters into a full URL
 *
 * @param method The {@link com.android.volley.Request.Method} of the URL
 * @param baseUrl The base URL//from  www. j a  v  a  2 s. c  o  m
 * @param endpoint The endpoint being hit
 * @param params The parameters to be appended to the URL if a GET method is used
 *
 * @return The full URL
 */
private static String getUrl(int method, String baseUrl, String endpoint, Map<String, String> params) {
    if (params != null) {
        for (Map.Entry<String, String> entry : params.entrySet()) {
            if (entry.getValue() == null || entry.getValue().equals("null")) {
                entry.setValue("");
            }
        }
    }

    if (method == Method.GET && params != null && !params.isEmpty()) {
        final StringBuilder result = new StringBuilder(baseUrl + endpoint);
        final int startLength = result.length();
        for (String key : params.keySet()) {
            try {
                final String encodedKey = URLEncoder.encode(key, "UTF-8");
                final String encodedValue = URLEncoder.encode(params.get(key), "UTF-8");
                if (result.length() > startLength) {
                    result.append("&");
                } else {
                    result.append("?");
                }
                result.append(encodedKey);
                result.append("=");
                result.append(encodedValue);
            } catch (Exception e) {
            }
        }
        return result.toString();
    } else {
        return baseUrl + endpoint;
    }
}

From source file:com.jaeksoft.searchlib.util.ActiveDirectory.java

private static String getDomainSearch(String domain) {
    String[] dcs = StringUtils.split(domain.toUpperCase(), '.');
    StringBuilder sb = new StringBuilder();
    for (String dc : dcs) {
        if (sb.length() > 0)
            sb.append(',');
        sb.append("DC=");
        sb.append(dc);//from w w w . j  a  va2s .  c o  m
    }
    return sb.toString();
}

From source file:dk.dma.msiproxy.web.TldFunctions.java

/**
 * Formats the lat-lon position in the given locale and format
 * @param locale the locale/* ww w  .j  av  a  2 s.c o m*/
 * @param format the format, either "dec" or "sec" for decimal and second formats respectively
 * @param lat the latitude
 * @param lon the longitude
 * @return the formatted position
 */
public static String formatPos(Locale locale, String format, Double lat, Double lon) {
    PositionFormatter.Format fmt = ("sec".equalsIgnoreCase(format)) ? PositionFormatter.LATLON_SEC
            : PositionFormatter.LATLON_DEC;
    if (locale == null) {
        locale = Locale.ENGLISH;
    }
    StringBuilder pos = new StringBuilder();
    if (lat != null) {
        pos.append(PositionFormatter.format(locale, fmt.getLatFormat(), lat));
    }
    if (lon != null) {
        if (pos.length() > 0) {
            pos.append(" ");
        }
        pos.append(PositionFormatter.format(locale, fmt.getLonFormat(), lon));
    }
    return pos.toString();
}

From source file:Main.java

public static String _10_to_62(long number, int length) {
    Long rest = number;/*from w w w .  j ava  2s . co m*/
    Stack<Character> stack = new Stack<Character>();
    StringBuilder result = new StringBuilder(0);
    while (rest != 0) {
        stack.add(charSet[new Long((rest - (rest / 62) * 62)).intValue()]);
        rest = rest / 62;
    }
    for (; !stack.isEmpty();) {
        result.append(stack.pop());
    }
    int result_length = result.length();
    StringBuilder temp0 = new StringBuilder();
    for (int i = 0; i < length - result_length; i++) {
        temp0.append('0');
    }

    return temp0.toString() + result.toString();

}

From source file:Main.java

public static String hashMapToString(Map<? extends Object, ? extends Object> map) {
    Set<?> entrySet = map.entrySet();
    Iterator<?> it = entrySet.iterator();
    Map.Entry<? extends Object, ? extends Object> entry = null;
    StringBuilder strbldr = new StringBuilder();
    strbldr.append("{ ");
    while (it.hasNext()) {
        entry = (Entry<? extends Object, ? extends Object>) it.next();
        strbldr.append(entry.getKey() + ":" + entry.getValue() + ", ");
    }//from   w  ww  .  ja v  a  2 s .  c  o m
    return new StringBuilder(strbldr.substring(0, strbldr.length() - 2)).append(" }").toString();
}

From source file:hudson.plugins.ec2.EC2AxisPrivateKey.java

static String digest(PrivateKey k) throws IOException {
    try {// w  w  w .  ja v a  2s.c  o m
        MessageDigest md5 = MessageDigest.getInstance("SHA1");

        DigestInputStream in = new DigestInputStream(new ByteArrayInputStream(k.getEncoded()), md5);
        try {
            while (in.read(new byte[128]) > 0)
                ; // simply discard the input
        } finally {
            in.close();
        }
        StringBuilder buf = new StringBuilder();
        char[] hex = Hex.encodeHex(md5.digest());
        for (int i = 0; i < hex.length; i += 2) {
            if (buf.length() > 0)
                buf.append(':');
            buf.append(hex, i, 2);
        }
        return buf.toString();
    } catch (NoSuchAlgorithmException e) {
        throw new AssertionError(e);
    }
}