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:edu.northwestern.bioinformatics.studycalendar.domain.tools.hibernate.HibernateTypeUtils.java

public static void logBind(Logger log, int index, Object value) {
    if (log.isDebugEnabled()) {
        StringBuffer msg = new StringBuffer("binding ");
        appendBoundValue(value, msg);//from   w  w w.  j av a2 s . c  o m
        msg.append(" to parameter: ").append(index);
        log.debug(msg.toString());
    }
}

From source file:edu.northwestern.bioinformatics.studycalendar.domain.tools.hibernate.HibernateTypeUtils.java

public static void logReturn(Logger log, String column, Object value) {
    if (log.isDebugEnabled()) {
        StringBuffer msg = new StringBuffer("returning ");
        appendBoundValue(value, msg);/*from  w ww .ja  va  2s  .c om*/
        msg.append(" as column: ").append(column);
        log.debug(msg.toString());
    }
}

From source file:Main.java

public static String getRandom(int num) {
    StringBuffer sbf = new StringBuffer();
    for (int i = 0; i < num; i++) {
        int random = (int) (Math.random() * (RANDOMS.length()));
        sbf.append(RANDOMS.charAt(random));
    }// w  ww  .  j  a v  a  2  s  . com
    return sbf.toString();

}

From source file:Main.java

public static String toMacFormat(String mac) {
    if (mac.length() == 12) {
        StringBuffer sb = new StringBuffer(mac);
        sb.insert(10, ':');
        sb.insert(8, ':');
        sb.insert(6, ':');
        sb.insert(4, ':');
        sb.insert(2, ':');
        return sb.toString();
    }//from w w w  .j  a  v  a2 s .c  o m
    return "";
}

From source file:org.springextensions.db4o.ObjectServerUtils.java

/**
 * utility method used for masking the password with '*'.
 *
 * @param string//from   w  w w.  j  a  v  a  2 s  .  c o m
 * @return
 */
public static String maskString(String string) {
    StringBuffer buf = new StringBuffer(string.length());
    for (int i = 0; i < string.length(); i++) {
        buf.append('*');
    }
    return buf.toString();
}

From source file:Main.java

public static String toMD5(String md5) {
    try {// w w  w  . j  a va  2s .c om
        java.security.MessageDigest md = java.security.MessageDigest.getInstance("MD5");
        byte[] array = md.digest(md5.getBytes());
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < array.length; ++i) {
            sb.append(Integer.toHexString((array[i] & 0xFF) | 0x100).substring(1, 3));
        }
        return sb.toString();
    } catch (java.security.NoSuchAlgorithmException e) {
    }
    return null;
}

From source file:Main.java

public static String readTextFromSDcard(InputStream is) throws Exception {
    InputStreamReader reader = new InputStreamReader(is);
    BufferedReader bufferedReader = new BufferedReader(reader);
    StringBuffer buffer = new StringBuffer("");
    String str;//from  w  w  w.j a  v  a2  s  . c o  m
    while ((str = bufferedReader.readLine()) != null) {
        buffer.append(str);
        buffer.append("\n");
    }
    return buffer.toString();
}

From source file:com.siniatech.siniautils.file.PathHelper.java

static public String getFileContents(Path file) throws IOException {
    try (BufferedReader in = newBufferedReader(file, Charset.defaultCharset())) {
        StringBuffer sb = new StringBuffer();
        String line;/*from www .  j  a v a 2s  .c o  m*/
        while ((line = in.readLine()) != null) {
            sb.append(line);
        }
        return sb.toString();
    }
}

From source file:Main.java

public static String getPrettyString(Collection<?> coll) {
    StringBuffer sb = new StringBuffer();
    Iterator<?> it = coll.iterator();

    while (it.hasNext()) {
        String s = it.next().toString();
        sb.append(s + "\n");
    }/*from ww w . j  av  a  2s  . c  om*/

    return sb.toString().trim();
}

From source file:Main.java

public static String MD5(String md5) {
    try {/*from w  ww . j  a  va 2  s .c  o m*/
        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] array = md.digest(md5.getBytes());
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < array.length; ++i) {
            sb.append(Integer.toHexString((array[i] & 0xFF) | 0x100).substring(1, 3));
        }
        return sb.toString();
    } catch (NoSuchAlgorithmException e) {
    }
    return null;
}