Charset newEncoder() method in Java with Examples
Last Updated :
28 Mar, 2019
The newEncoder() method is a built-in method of the java.nio.charset constructs a new encoder for this charset.
Syntax:
public abstract CharsetEncoder newEncoder()
Parameters: The function does not accepts any parameter.
Return Value: The function returns a new encoder for this charset
Errors and Exceptions: The function throws UnsupportedOperationException if the charset does not supports encoding.
Below is the implementation of the above function:
Program 1:
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CharsetEncoder;
public class GFG {
public static void main(String[] args)
{
Charset Charset1 = Charset.forName( "UTF8" );
CharsetEncoder outEncoder = Charset1.newEncoder();
System.out.println(outEncoder);
}
}
|
Output:
sun.nio.cs.UTF_8$Encoder@232204a1
Program2:
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CharsetEncoder;
public class GFG {
public static void main(String[] args)
{
Charset Charset1 = Charset.forName( "UTF16" );
CharsetEncoder outEncoder = Charset1.newEncoder();
System.out.println(outEncoder);
}
}
|
Output:
sun.nio.cs.UTF_16$Encoder@232204a1
Reference: https://docs.oracle.com/javase/9/docs/api/java/nio/charset/Charset.html#newEncoder–
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