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:Main.java

public static String toTitleCase(String givenString) {
    if (givenString.length() > 0) {
        String[] arr = givenString.split(" ");
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < arr.length; i++) {
            sb.append(Character.toUpperCase(arr[i].charAt(0))).append(arr[i].substring(1)).append(" ");
        }/*from  w ww .  j a va  2 s . c  o m*/
        return sb.toString().trim();
    }
    return "";
}

From source file:Main.java

static String removeJunk(String string) {
    int i, len = string.length();
    StringBuffer dest = new StringBuffer(len);
    char c;/*w  w w . j av  a 2  s.co m*/

    for (i = (len - 1); i >= 0; i--) {
        c = string.charAt(i);
        if (Character.isLetterOrDigit(c)) {
            dest.append(c);
        }
    }
    return dest.toString();
}

From source file:Main.java

public static String joinSelectionCriteria(List<String> input) {
    if (input.size() == 0) {
        return null;
    }/*from   ww w  .j ava2 s. c  om*/
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < input.size(); i++) {
        if (i > 0) {
            sb.append(" AND ");
        }
        sb.append(input.get(i));
    }
    return sb.toString();
}

From source file:Main.java

public static String readRawByName(Context context, int id, String encoding) {
    String text = "";
    InputStreamReader inputReader = null;
    BufferedReader bufReader = null;
    try {/*from w w  w .ja  v  a2  s .c  o  m*/
        inputReader = new InputStreamReader(context.getResources().openRawResource(id));
        bufReader = new BufferedReader(inputReader);
        String line = null;
        StringBuffer buffer = new StringBuffer();
        while ((line = bufReader.readLine()) != null) {
            buffer.append(line);
        }
        text = new String(buffer.toString().getBytes(), encoding);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            if (bufReader != null) {
                bufReader.close();
                bufReader = null;
            }
            if (inputReader != null) {
                inputReader.close();
                inputReader = null;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return text;
}

From source file:Main.java

public static String join(Object... objs) {
    if (objs == null)
        return "";
    StringBuffer s = new StringBuffer();
    for (int i = 0, n = objs.length; i < n; i++) {
        s.append(objs[i]);//from ww w.j ava  2s . c  o  m
        if (i != n - 1)
            s.append(",");
    }
    return s.toString();
}

From source file:Main.java

public static String join(int[] objs) {
    if (objs == null)
        return "";
    StringBuffer s = new StringBuffer();
    for (int i = 0, n = objs.length; i < n; i++) {
        s.append(objs[i]);/*from w ww. jav a  2 s .com*/
        if (i != n - 1)
            s.append(",");
    }
    return s.toString();
}

From source file:Main.java

public static String join(long[] objs) {
    if (objs == null)
        return "";
    StringBuffer s = new StringBuffer();
    for (int i = 0, n = objs.length; i < n; i++) {
        s.append(objs[i]);/*from   w ww. ja v a2  s .co  m*/
        if (i != n - 1)
            s.append(",");
    }
    return s.toString();
}

From source file:Main.java

public static String toHex(byte[] to) {
    if (null == to || to.length == 0)
        return "[]";
    StringBuffer sb = new StringBuffer("[" + Integer.toHexString(to[0] & 0xFF));
    for (int i = 1; i < to.length; i++) {
        sb.append(String.format(" %02x", to[i] & 0xFF));
    }//from   w w  w .  j  a va 2 s .  c  o  m
    sb.append("]");
    return sb.toString();
}

From source file:com.comcast.cdn.traffic_control.traffic_router.api.util.APIAccessRecord.java

private static String getUrl(final HttpServletRequest request) {
    final StringBuffer buf = request.getRequestURL();
    if (request.getQueryString() != null) {
        buf.append('?');
        buf.append(request.getQueryString());
    }//  www  .ja v a 2 s  . com
    return buf.toString();
}

From source file:corner.orm.tapestry.service.captcha.RandomUtil.java

/**
 * ???/*from  ww w .  j  ava  2s.c  o  m*/
 * @param string 
 * @return ?
 */
public static String encodeStr(String string) {
    String str = DigestUtils.md5Hex(string);
    StringBuffer sb = new StringBuffer();
    sb.append(str.charAt(7));
    sb.append(str.charAt(15));
    sb.append(str.charAt(23));
    sb.append(str.charAt(31));
    return sb.toString();
}