Java CharArrayWriter size() Example
CharArrayWriter class size() method example. This example shows you how to use size() method.
Syntax is : public int size()
This method returns the current size of the buffer.
Here is the code.
/**
* @(#) SizeCharArrayWriter.java
* A class representing use of method size() of CharArrayWriter() class in
java.io Package.
* @Version 03-May-2008
* @author Rose India Team
*/
import java.io.*;
public class SizeCharArrayWriter {
public static void main(String[] args){
String charSequence = "MAHENDRA SINGH";
// Create object of CharArrayWriter class.
CharArrayWriter objCharArrWriter = new CharArrayWriter();
// append() method call.
objCharArrWriter.append(charSequence, 0, 14);
System.out.println("Elements in char buffer is : " + objCharArrWriter);
// size() method call.
int size = objCharArrWriter.size();
System.out.println("Current size of the buffer is : " + size);
}
} |
Output of the program.
Elements in char buffer is : MAHENDRA SINGH
Current size of the buffer is : 14 |
|
