21  * have any questions.

    21  * have any questions.

    22  */

    22  */

    23 

    23 

    24 /*

    24 /*

    25  * @test

    25  * @test

    27  * @summary Verify that all Charset subclasses are available through the API

    27  * @summary Verify that all Charset subclasses are available through the API

    28  */

    28  */

    29 

    29 

    30 import java.io.File;

    30 import java.io.File;

    31 import java.io.FileInputStream;

    31 import java.io.FileInputStream;

    63         }

    63         }

    64 

    64 

    65         // remove the known pseudo-charsets that serve only to implement

    65         // remove the known pseudo-charsets that serve only to implement

    66         // other charsets, but shouldn't be known to the public

    66         // other charsets, but shouldn't be known to the public

    67         charsets.remove(Class.forName("sun.nio.cs.Unicode"));

    67         charsets.remove(Class.forName("sun.nio.cs.Unicode"));

    70         charsets.remove(Class.forName("sun.nio.cs.ext.ISO2022"));

    68         charsets.remove(Class.forName("sun.nio.cs.ext.ISO2022"));

    71         charsets.remove(Class.forName("sun.nio.cs.ext.ISO2022_CN_GB"));

    69         charsets.remove(Class.forName("sun.nio.cs.ext.ISO2022_CN_GB"));

    72         charsets.remove(Class.forName("sun.nio.cs.ext.ISO2022_CN_CNS"));

    70         charsets.remove(Class.forName("sun.nio.cs.ext.ISO2022_CN_CNS"));

    73 

    71 

    74         // report the charsets that are implemented but not available

    72         // report the charsets that are implemented but not available