UnsupportedCharsetException (Java SE 10 & JDK 10 )
Keywords: java.nio.charset.UnsupportedCharsetException class

Module java.base
Package java.nio.charset

## Class UnsupportedCharsetException

- java.lang.Object
- - java.lang.Throwable
  - - java.lang.Exception
    - - java.lang.RuntimeException
      - - java.lang.IllegalArgumentException
        - - java.nio.charset.UnsupportedCharsetException

- All Implemented Interfaces:
    `Serializable`

      public class UnsupportedCharsetException
      extends IllegalArgumentException

  Unchecked exception thrown when no support is available for a requested charset.
  Since:
    1.4
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `UnsupportedCharsetException​(String charsetName)` | Constructs an instance of this class.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `String` | `getCharsetName()` | Retrieves the name of the unsupported charset.

    - ### Methods declared in class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods declared in class java.lang.Throwable

      `addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

- - ### Constructor Detail

    - #### UnsupportedCharsetException

          public UnsupportedCharsetException​(String charsetName)

      Constructs an instance of this class.
      Parameters:
        `charsetName` - The name of the unsupported charset

  - ### Method Detail

    - #### getCharsetName

          public String getCharsetName()

      Retrieves the name of the unsupported charset.
      Returns:
        The name of the unsupported charset