Example usage for java.lang StringBuffer length

Introduction

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

Prototype

@Override
    public synchronized int length()

Source Link

Usage

From source file:Main.java

public static String getFieldName(Vector vtNameStack) {
    StringBuffer strFieldName = new StringBuffer();
    for (int iIndex = 0; iIndex < vtNameStack.size(); iIndex++) {
        strFieldName.append('.');
        strFieldName.append((String) vtNameStack.elementAt(iIndex));
    }//from   w ww .j  a v  a2  s  .  c o m
    if (strFieldName.length() > 0)
        strFieldName.delete(0, 1);
    return strFieldName.toString();
}

From source file:Soundex.java

/** Convert the given String to its Soundex code.
 * @return null If the given string can't be mapped to Soundex.
 *///from w  w w.j a  v a  2 s  .  c o  m
public static String soundex(String s) {

    // Algorithm works on uppercase (mainframe era).
    String t = s.toUpperCase();

    StringBuffer res = new StringBuffer();
    char c, prev = '?';

    // Main loop: find up to 4 chars that map.
    for (int i = 0; i < t.length() && res.length() < 4 && (c = t.charAt(i)) != ','; i++) {

        // Check to see if the given character is alphabetic.
        // Text is already converted to uppercase. Algorithm
        // only handles ASCII letters, do NOT use Character.isLetter()!
        // Also, skip double letters.
        if (c >= 'A' && c <= 'Z' && c != prev) {
            prev = c;

            // First char is installed unchanged, for sorting.
            if (i == 0)
                res.append(c);
            else {
                char m = MAP[c - 'A'];
                if (m != '0')
                    res.append(m);
            }
        }
    }
    if (res.length() == 0)
        return null;
    for (int i = res.length(); i < 4; i++)
        res.append('0');
    return res.toString();
}

From source file:com.bstek.dorado.common.ClientType.java

public static String toString(int clientTypes) {
    StringBuffer s = new StringBuffer();
    if (supportsDesktop(clientTypes)) {
        s.append(DESKTOP_NAME);/*from w w  w .j a  va  2  s.  c o  m*/
    }
    if (supportsTouch(clientTypes)) {
        if (s.length() > 0) {
            s.append(',');
        }
        s.append(TOUCH_NAME);
    }
    return (s.length() > 0) ? s.toString() : null;
}

From source file:Main.java

public static boolean isValidExp(String exp, String[] columnNames) {
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < columnNames.length; i++) {
        sb.append(columnNames[i] + "|");
    }/*from  w  w w . j  ava 2 s  .  co m*/
    String columnRegExp = "(" + sb.substring(0, sb.length() - 1) + ")";
    columnRegExp = columnRegExp.replaceAll(reg3, "Z");
    columnRegExp = columnRegExp.replaceAll(reg4, "Z");

    String aggregateRegExp = reg1 + columnRegExp + reg2;

    exp = exp.replaceAll(reg3, "Z");
    exp = exp.replaceAll(reg4, "Z");

    Pattern p = Pattern.compile(aggregateRegExp);
    Matcher m = p.matcher(exp);
    boolean agg = m.matches();

    p = Pattern.compile(columnRegExp);
    m = p.matcher(exp);
    return agg || m.matches();
}

From source file:Main.java

public static String getMapAppendUrl(Map<String, String> params) {
    StringBuffer sb1 = new StringBuffer();
    for (String key : params.keySet()) {
        sb1.append(key);/* ww w .  j  a  v  a 2s  . com*/
        sb1.append("=");
        sb1.append((String) params.get(key));
        sb1.append("&");
    }
    sb1.deleteCharAt(sb1.length() - 1);
    return sb1.toString();
}

From source file:com.griddynamics.jagger.diagnostics.visualization.GraphVisualizationHelper.java

private static String formatLabel(String string, int maxLength) {
    StringBuffer buffer = new StringBuffer(string);
    int runLength = 0;
    for (int i = 0; i < buffer.length(); i++) {
        if (buffer.charAt(i) != '\n') {
            runLength++;//from w w w.j a va 2  s.  c o m
        } else {
            runLength = 0;
        }

        if (runLength >= maxLength) {
            buffer.insert(i, '\n');
            runLength = 0;
        }
    }

    return buffer.toString().replaceAll("\\n", "<br/>");
}

From source file:com.cyclopsgroup.waterview.core.ParseURLValve.java

/**
 * @param requestPath/*from ww w.  java  2  s  .c o m*/
 * @return list of parts
 */
static List parseRequestPath(String requestPath) {
    List ret = new ArrayList();
    String[] parts = StringUtils.split(requestPath, '/');
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < parts.length; i++) {
        String part = parts[i];
        if (getInstructors().contains(part) && sb.length() != 0) {
            ret.add(sb.toString());
            sb = new StringBuffer();
        }
        sb.append('/').append(part);
    }
    ret.add(sb.toString());
    return ret;
}

From source file:Main.java

/**
 * Escapes characters that are not allowed in various places
 * in XML by replacing all invalid characters with
 * <code>getEscape(c)</code>.
 * /*from  ww  w.  j  a  v  a  2  s .  c o  m*/
 * @param buffer The <code>StringBuffer</code> containing
 * the text to escape in place.
 */
public static void XMLEscape(StringBuffer buffer) {
    if (buffer == null) {
        return;
    }
    char c;
    String escape;
    for (int i = 0; i < buffer.length();) {
        c = buffer.charAt(i);
        escape = getEscape(c);
        if (escape == null) {
            i++;
        } else {
            buffer.replace(i, i + 1, escape);
            i += escape.length();
        }
    }
}

From source file:com.interacciones.mxcashmarketdata.driver.util.AppropriateFormat.java

private static String transform(StringBuffer ascii) throws IOException {
    MessageRetransmission msgRetransmission = new MessageRetransmission();
    String binary = "";

    binary = (ascii.delete(ascii.length() - 15, ascii.length()).toString());
    if (binary.length() < END_ASCII) {
        System.out.println("CheckSum Incorrecto: " + ascii.length());
        int length = END_ASCII;
        binary = msgRetransmission.fillerStringRigth(binary, " ", length, false);
    }//  ww  w.j a  v  a 2s .  co  m
    msgRetransmission.setMessage(binary);
    msgRetransmission.MsgConstructBinary();
    writeToFile(msgRetransmission.getByte());

    return binary;
}

From source file:TextUtilities.java

/**
 * Trims the specified string on the right only.
 *//* w w  w  .  ja  v a  2  s .co m*/

public static String trimRight(String s) {
    StringBuffer buf = new StringBuffer(s);
    int length = buf.length();
    while (Character.isWhitespace(buf.charAt(length - 1)))
        buf.setLength(--length);

    return buf.toString();
}