Idn

All Known Implementing Classes:

JdkIdn, Rfc3492Idn
```
public interface Idn
```
Abstraction of international domain name (IDN) conversion.

Since:

4.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String`	`toUnicode(java.lang.String punycode)`	Converts a name from its punycode representation to Unicode.

- Method Detail
  - toUnicode
```
java.lang.String toUnicode(java.lang.String punycode)
```
    Converts a name from its punycode representation to Unicode. The name may be a single hostname or a dot-separated qualified domain name.
    
    Parameters:
    
    punycode - the Punycode representation
    
    Returns:
    
    the Unicode domain name