1 /*
   2  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.io.*;
  25 import java.nio.charset.*;
  26 import java.util.*;



  27 
  28 
  29 public class Test {
  30 
  31     private static PrintStream out = System.err;
  32     private static final SortedMap available = Charset.availableCharsets();
  33 
  34     private static void fail(String csn, String msg) {
  35         throw new RuntimeException(csn + ": " + msg);
  36     }
  37 
  38     private static void testPositive(String csn) {
  39         if (!Charset.isSupported(csn))
  40             fail(csn, "Not supported");
  41 
  42         Charset cs = Charset.forName(csn);
  43         out.println(csn + " --> " + cs.getClass().getName());
  44         out.println("  " + cs.name() + " " + cs.aliases());
  45 
  46         if (!available.containsKey(cs.name()))
  47             fail(csn, "Not in available charsets: " + available.keySet());
  48         if (!((Charset)available.get(cs.name())).equals(cs))
  49             fail(csn, "Available charset != looked-up charset");

   1 /*
   2  * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.io.InputStreamReader;
  25 import java.io.PrintStream;
  26 import java.nio.charset.Charset;
  27 import java.nio.charset.UnsupportedCharsetException;
  28 import java.util.Iterator;
  29 import java.util.SortedMap;
  30 
  31 public class CharsetTest {

  32 
  33     private static PrintStream out = System.err;
  34     private static final SortedMap available = Charset.availableCharsets();
  35 
  36     private static void fail(String csn, String msg) {
  37         throw new RuntimeException(csn + ": " + msg);
  38     }
  39 
  40     private static void testPositive(String csn) {
  41         if (!Charset.isSupported(csn))
  42             fail(csn, "Not supported");
  43 
  44         Charset cs = Charset.forName(csn);
  45         out.println(csn + " --> " + cs.getClass().getName());
  46         out.println("  " + cs.name() + " " + cs.aliases());
  47 
  48         if (!available.containsKey(cs.name()))
  49             fail(csn, "Not in available charsets: " + available.keySet());
  50         if (!((Charset)available.get(cs.name())).equals(cs))
  51             fail(csn, "Available charset != looked-up charset");