Charset equals() method in Java with Examples
Last Updated :
01 Dec, 2020
The equals() method is a built-in method of the java.nio.charset checks if a given object of charset is equal to another given object of the charset. Two charsets are considered equal if, and only if, they have the same canonical names. A charset is never equal to any other type of object.
Syntax:
public final boolean equals(Object other)
Parameters: The function accepts a single mandatory parameter other which specifies the reference object with which it is compared with.
Return Value: The function returns a boolean value. It returns true if it is equal, else it returns false.
Below is the implementation of the above function:
Program 1:
Java
import java.nio.charset.Charset;
import java.util.Iterator;
import java.util.Map;
public class GFG {
public static void main(String[] args)
{
Charset first = Charset.forName( "ISO-2022-CN" );
Charset second = Charset.forName( "UTF-8" );
System.out.println(first.equals(second));
}
}
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Program 2:
Java
import java.nio.charset.Charset;
import java.util.Iterator;
import java.util.Map;
public class GFG {
public static void main(String[] args)
{
Charset first = Charset.forName( "UTF-8" );
Charset second = Charset.forName( "UTF-8" );
System.out.println(first.equals(second));
}
}
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Reference: https://docs.oracle.com/javase/9/docs/api/java/nio/charset/Charset.html#equals-java.lang.Object-
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