/* * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
if (!available.containsKey(cs.name()))
fail(csn, "Not in available charsets: " + available.keySet()); if (!((Charset)available.get(cs.name())).equals(cs))
fail(csn, "Available charset != looked-up charset");
if (csn.equalsIgnoreCase("FOO")) { if (!(cs instanceof FooCharset))
fail(csn, "instanceof failed");
}
}
privatestaticvoid testNegative(String csn) { if (Charset.isSupported(csn))
fail(csn, "Supported"); if (available.containsKey(csn))
fail(csn, "Available"); try {
Charset.forName(csn);
} catch (UnsupportedCharsetException x) {
out.println(csn + " not supported, as expected"); return;
}
fail(csn, "Lookup succeeded");
}
publicstaticvoid main(String [] args) {
out.println("Default: "
+ new InputStreamReader(System.in).getEncoding());
out.print("Available:"); for (Iterator i = available.keySet().iterator(); i.hasNext();)
out.print(" " + (String)i.next());
out.println();
for (int i = 0; i < args.length; i++) {
String a = args[i]; boolean not = a.startsWith("!");
String csn = (not ? a.substring(1) : a); if (not)
testNegative(csn); else
testPositive(csn);
}
}
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