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 void main(String args[]) {
    StringBuffer buffer = new StringBuffer();

    char charArray[] = { 'a', 'b', 'c', 'd', 'e', 'f' };
    buffer.insert(0, charArray);//  ww  w  . j av  a 2s .  c  o  m

    System.out.println(buffer.toString());

}

From source file:Main.java

public static void main(String args[]) {
    StringBuffer buffer = new StringBuffer();

    char charArray[] = { 'a', 'b', 'c', 'd', 'e', 'f' };
    buffer.insert(0, charArray, 3, 3);//w  ww.  jav  a2 s  .  c  om

    System.out.println(buffer.toString());

}

From source file:MainClass.java

public static void main(String[] args) throws Exception {

    String hostname = "tock.usno.navy.mil";

    Socket theSocket = new Socket(hostname, 13);
    InputStream timeStream = theSocket.getInputStream();
    StringBuffer time = new StringBuffer();
    int c;/*  ww  w. java  2  s  .c  o  m*/
    while ((c = timeStream.read()) != -1)
        time.append((char) c);
    String timeString = time.toString().trim();
    System.out.println("It is " + timeString + " at " + hostname);
}

From source file:MainClass.java

public static void main(String args[]) {
    String joke = "dog day daughter daut did do done date";
    String regEx = "d";

    Pattern doggone = Pattern.compile(regEx);
    Matcher m = doggone.matcher(joke);

    StringBuffer newJoke = new StringBuffer();
    while (m.find())
        m.appendReplacement(newJoke, "g");
    m.appendTail(newJoke);/*from   w  w w.  j  a  va 2s  .  c  o  m*/
    System.out.println(newJoke.toString());
}

From source file:MainClass.java

public static void main(String[] av) {
    String joke = "dog " + "dogs";
    String regEx = "dog";

    Pattern doggone = Pattern.compile(regEx);
    Matcher m = doggone.matcher(joke);

    StringBuffer newJoke = new StringBuffer();
    while (m.find()) {
        m.appendReplacement(newJoke, "goat");
    }//from   w  w  w  .  jav  a2s  .c o  m
    m.appendTail(newJoke);
    System.out.println(newJoke.toString());
}

From source file:MainClass.java

public static void main(String[] args) {

    String hostname = "time.nist.gov";

    try {/*from  w  w  w . j a v  a 2s.c  o  m*/
        Socket theSocket = new Socket(hostname, 13);
        InputStream timeStream = theSocket.getInputStream();
        StringBuffer time = new StringBuffer();
        int c;
        while ((c = timeStream.read()) != -1)
            time.append((char) c);
        String timeString = time.toString().trim();
        System.out.println("It is " + timeString + " at " + hostname);
    } // end try
    catch (UnknownHostException ex) {
        System.err.println(ex);
    } catch (IOException ex) {
        System.err.println(ex);
    }

}

From source file:Main.java

public static void main(String args[]) {
    StringBuffer sb = new StringBuffer();
    sb.ensureCapacity(100);/*from ww  w . j a  va 2  s.  com*/
    sb.append("java2s.com");
    System.out.println(sb.capacity());
    System.out.println(sb.length());
    System.out.println(sb.toString());

}

From source file:StringsDemo.java

public static void main(String[] args) {
    String palindrome = "Dot saw I was Tod";
    int len = palindrome.length();
    StringBuffer dest = new StringBuffer(len);

    for (int i = (len - 1); i >= 0; i--) {
        dest.append(palindrome.charAt(i));
    }/*from  w  w w .j a  va 2  s  . com*/
    System.out.println(dest.toString());
}

From source file:RegexTest.java

public static void main(String[] args) {
    Pattern p = Pattern.compile(REGEX);
    Matcher m = p.matcher(INPUT); // get a matcher object
    StringBuffer sb = new StringBuffer();
    while (m.find()) {
        m.appendReplacement(sb, REPLACE);
    }//from w w w . j ava 2 s  . c  o m
    m.appendTail(sb);
    System.out.println(sb.toString());
}

From source file:Main.java

public static void main(String... args) throws IOException {
    URL url = new URL("http://java2s.com");
    InputStream is = url.openStream();
    BufferedReader br = new BufferedReader(new InputStreamReader(is));
    StringBuffer sb = new StringBuffer();

    String line;/*from  w ww  .  ja  va  2  s .co  m*/

    while ((line = br.readLine()) != null)
        sb.append(line + System.lineSeparator());

    br.close();

    System.out.print(sb.toString());
}