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 repeat(String str, int times) {
    StringBuffer sbf = new StringBuffer();
    for (int i = 0; i < times; i++) {
        sbf.append(str);// w w w.ja  v  a2 s.c  o  m
    }
    return sbf.toString();
}

From source file:Main.java

private static String getString(byte[] b) {
    StringBuffer sb = new StringBuffer();
    for (int i = 0; i < b.length; i++) {
        sb.append(b[i]);//from   w ww .  ja v a 2s.  co  m
    }
    return sb.toString();
}

From source file:Main.java

/**
 * Used to print out a string for error messages, 
 * chops is off at 60 chars for historical reasons.
 *///from   ww w  .j  a  va  2  s.c  o m
public final static String formatForPrint(String input) {
    if (input.length() > 60) {
        StringBuffer tmp = new StringBuffer(input.substring(0, 60));
        tmp.append("&");
        input = tmp.toString();
    }
    return input;
}

From source file:Main.java

public static String maskCardNumber(String clearcardnumber) throws Exception {

    if (clearcardnumber.length() < 10) {
        throw new Exception("Invalid number of digits");
    }//from w  w  w .  j ava 2  s . c  o m

    int length = clearcardnumber.length();

    String prefix = clearcardnumber.substring(0, 4);
    String suffix = clearcardnumber.substring(length - 4);

    StringBuffer mask = new StringBuffer();
    mask.append(prefix).append("XXXXXXXXXX").append(suffix);

    return mask.toString();
}

From source file:Main.java

public static String listToString(List list) {
    StringBuffer sb = new StringBuffer();
    for (Object o : list) {
        sb.append(o.toString() + " ");
    }/* w w  w  .  j  a va  2 s  . co m*/
    return sb.toString();
}

From source file:Main.java

public static String wrapStringByXmlType(String str) {
    StringBuffer sb = new StringBuffer();
    sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    sb.append(str);/*  w w  w.  jav a 2 s  .  c o m*/
    return sb.toString();
}

From source file:Main.java

public static String nodeToString(Node node) throws TransformerException {
    StringBuffer buf = new StringBuffer();
    nodeToString(node, buf);// ww w  .  j a va2s  .  co  m
    return buf.toString();
}

From source file:Main.java

public static String getBeforeExtension(String path, String insert) {
    if (getFileExtension(path).equals("") || getFileExtension(path) == null) {
        return null;
    }/* w  w w  .  ja  v  a2s. c  om*/
    StringBuffer sb = new StringBuffer(path);
    int index = path.lastIndexOf(".");
    sb.insert(index, insert);
    return sb.toString();
}

From source file:Main.java

/**
 * Gets the column letter corresponding to the 0-based column number
 * /*from  w  w w.j a v a  2  s . com*/
 * @param column the column number
 * @return the letter for that column number
 */
public static String getColumnReference(int column) {
    StringBuffer buf = new StringBuffer();
    getColumnReference(column, buf);
    return buf.toString();
}

From source file:Main.java

public static String getStringByStringBuffer(String... strings) {
    StringBuffer builder = new StringBuffer();
    for (String string : strings) {
        builder.append(string);/*  ww w.  ja v a  2s.  c o  m*/
    }
    return builder.toString();
}