Example usage for java.lang StringBuffer toString

Introduction

In this page you can find the example usage for java.lang StringBuffer toString.

Prototype

@Override
    @HotSpotIntrinsicCandidate
    public synchronized String toString()

Source Link

Usage

From source file:StringUtils.java

/**
 * Given an array of bytes it will convert the bytes to a hex string
 * representation of the bytes/* w  w w  .  ja  va  2 s  .  co m*/
 * @param bytes
 * @return hex string representation of the byte array
 */
public static String byteToHexString(byte bytes[]) {
    StringBuffer retString = new StringBuffer();
    for (int i = 0; i < bytes.length; ++i) {
        retString.append(Integer.toHexString(0x0100 + (bytes[i] & 0x00FF)).substring(1));
    }
    return retString.toString();
}

From source file:Main.java

/**
 * Split X-path string in to string steps, ignoring / characters inside [] 
 * /*  ww  w. ja  v a2  s. c o  m*/
 * @param s x-path string
 * @return list of string steps
 */
private static List<String> splitPath(String s) {
    ArrayList<String> parts = new ArrayList<String>();

    StringBuffer b = new StringBuffer();
    int insideIndex = 0;
    for (int pos = 0; pos < s.length(); pos++) {
        if (s.charAt(pos) == '/' && insideIndex == 0) {
            parts.add(b.toString());
            b = new StringBuffer();
        } else {
            if (s.charAt(pos) == '[') {
                insideIndex++;
            } else if (s.charAt(pos) == ']') {
                insideIndex--;
            }
            b.append(s.charAt(pos));
        }
    }
    parts.add(b.toString());
    return parts;
}

From source file:editor.util.URLUtil.java

public static String sendPost(String url, String data) throws Exception {

    URL obj = new URL(url);
    HttpURLConnection con = (HttpURLConnection) obj.openConnection();

    //add reuqest header
    con.setRequestMethod("POST");

    // Send post request
    con.setDoOutput(true);/*from  w  w  w .j  av  a 2s  .co  m*/
    DataOutputStream wr = new DataOutputStream(con.getOutputStream());
    wr.writeBytes(data);
    wr.flush();
    wr.close();

    int responseCode = con.getResponseCode();

    BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
    String inputLine;
    StringBuffer response = new StringBuffer();

    while ((inputLine = in.readLine()) != null) {
        response.append(inputLine);
    }
    in.close();
    return response.toString();
}

From source file:com.npower.dm.util.DMUtil.java

/**
 * Append a parameter into URL//from  www .  j  av a2 s .  c o  m
 * @param url
 * @param parameterName
 * @param parameterValue
 * @return
 */
public static String appendParameter(String url, String parameterName, String parameterValue) {
    StringBuffer result = new StringBuffer(url);
    if (StringUtils.isEmpty(parameterName)) {
        return result.toString();
    }
    if (url.indexOf('?') > 0) {
        result.append('&');
    } else {
        result.append('?');
    }
    result.append(parameterName);
    result.append('=');
    try {
        result.append(URLEncoder.encode(parameterValue, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
    return result.toString();
}

From source file:com.thalesgroup.hudson.plugins.klocwork.util.KloMetricUtil.java

public static String getMessageSelectedSeverties(KloConfig kloConfig) {
    StringBuffer sb = new StringBuffer();

    if (kloConfig.getConfigSeverityEvaluation().isAllSeverities()) {
        sb.append("with all severities");
        return sb.toString();
    }//from  ww w. j  a  va 2 s  . c o m

    if (kloConfig.getConfigSeverityEvaluation().isHighSeverity()) {
        sb.append(" and ");
        sb.append("severity 'high severity'");
    }

    if (kloConfig.getConfigSeverityEvaluation().isLowSeverity()) {
        sb.append(" and ");
        sb.append("severity 'low severity'");
    }

    if (sb.length() != 0)
        sb.delete(0, 5);

    return sb.toString();
}

From source file:gov.gtas.parsers.util.FlightUtils.java

public static String padFlightNumberWithZeroes(String fn) {
    if (StringUtils.isBlank(fn)) {
        return null;
    }/* www. ja  v  a 2s. c  o m*/
    StringBuffer buff = new StringBuffer();
    for (int j = 0; j < MAX_FLIGHT_NUM_LENG - fn.length(); j++) {
        buff.append("0");
    }
    buff.append(fn);
    return buff.toString();
}

From source file:Main.java

private static String hexify(byte bytes[]) {
    char[] hexDigits = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };

    StringBuffer buf = new StringBuffer(bytes.length * 2);
    for (int i = 0; i < bytes.length; ++i) {
        buf.append(hexDigits[(bytes[i] & 0xf0) >> 4]);
        buf.append(hexDigits[bytes[i] & 0x0f]);
    }/*from  w w  w  . ja  va2 s  . com*/
    return buf.toString();
}

From source file:Main.java

/**
 * Prints each object in the array with commas between them.
 * Nulls will print as "null".  A null array will cause NPE.
 */// ww w . j  ava2 s.  co m
public static String arrayToString(Object[] array) {
    StringBuffer outputString = new StringBuffer(100);
    for (int i = 0, n = array.length; i < n; i++) {
        if (i > 0)
            outputString.append(", ");
        outputString.append(array[i]);
    }
    return outputString.toString();
}

From source file:Main.java

private static String constructString(int[] unicodeChars) {
    StringBuffer buffer = new StringBuffer();
    if (unicodeChars != null) {
        for (int i = 0; i < unicodeChars.length; i++) {
            buffer.append((char) unicodeChars[i]);
        }/* w  w w.jav a  2 s.  co m*/
    }
    return buffer.toString();
}

From source file:Main.java

/**
 * Takes String[] of tokens, and String delimiter as input and returns
 * joined String//from w  w w.j  ava2  s .c  o m
 *
 * @param sourceArray
 *            , input tokens in String array
 * @param delimiter
 *            , delimiter to join on
 * @return String , string of tokens joined by delimiter
 */
public static String joinString(String[] sourceArray, String delimiter) {

    if (sourceArray == null || delimiter == null) {
        return "";
    }
    StringBuffer sb = new StringBuffer();

    for (int i = 0; i < sourceArray.length - 1; i++) {
        sb.append(sourceArray[i]).append(delimiter);
    }
    sb.append(sourceArray[sourceArray.length - 1]);

    return sb.toString();
}