Java CharBuffer.allocate(int capacity)
Syntax
CharBuffer.allocate(int capacity) has the following syntax.
public static CharBuffer allocate(int capacity)
Example
In the following code shows how to use CharBuffer.allocate(int capacity) method.
import java.nio.CharBuffer;
import java.util.Arrays;
// w w w . j a v a 2 s.co m
public class Main {
public static void main(String[] args) {
CharBuffer cb1 = CharBuffer.allocate(50);
cb1.append("java2s.com");
cb1.rewind();
System.out.println(Arrays.toString(cb1.array()));
}
}
The code above generates the following result.
