Java CharArrayWriter write() Example
CharArrayWriter class write() method example. This example shows you how to use write() method.
Syntax is : public void write(char[] c, int off, int len)
This method writes characters to the buffer. Description of parameters :-
c - the data to be written
off - the start offset in the data
len - the number of chars that are written
Here is the code.
/**
* @(#) WriteCharArrayWriter.java
* A class representing use of method write() of CharArrayWriter() class
in java.io Package.
* @Version 03-May-2008
* @author Rose India Team
*/
import java.io.*;
public class WriteCharArrayWriter {
public static void main(String[] args){
String charSequence = "MAHENDRA ";
char[] charArray = new char[]{'S','I','N','G','H'};
// Create object of CharArrayWriter class.
CharArrayWriter objCharArrWriter = new CharArrayWriter();
// append() method call.
objCharArrWriter.append(charSequence);
System.out.println("Elements in char buffer : " + objCharArrWriter);
// write() method call.
objCharArrWriter.write(charArray, 0, 5);
System.out.print("After write specified number of elements, char "
+ "buffer has elements : " + objCharArrWriter);
}
} |
Output of the program.
Elements in char buffer : MAHENDRA
After write specified number of elements, char buffer has elements : MAHENDRA SINGH |
|
