Java IO Tutorial - Java CharArrayWriter .append ( CharSequence csq)

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Syntax

CharArrayWriter.append(CharSequence csq) has the following syntax.

public CharArrayWriter append(CharSequence csq)

Example

In the following code shows how to use CharArrayWriter.append(CharSequence csq) method.

/*from  w  w w . ja  v a  2 s . co m*/

import java.io.CharArrayWriter;

public class Main {
  public static void main(String[] args) {


    CharArrayWriter chw = new CharArrayWriter();

    // declare character sequences
    CharSequence csq = "java2s.com";
    CharSequence csq1 = "67890";
    CharSequence csq2 = "ABCDE";
    CharSequence csq3 = "abcde";

    // append character sequences to the writer
    chw.append(csq);
    chw.append(csq1);
    chw.append(csq2);
    chw.append(csq3);

    // prints out the character sequences
    System.out.println(chw.toString());

  }
}

The code above generates the following result.

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