private Set<String> getRequiredCharsetNames() { return Charsets.requiredCharsets().keySet(); }
@Test public void testRequiredCharsets() { final SortedMap<String, Charset> requiredCharsets = Charsets.requiredCharsets(); // test for what we expect to be there as of Java 6 // Make sure the object at the given key is the right one Assert.assertEquals(requiredCharsets.get("US-ASCII").name(), "US-ASCII"); Assert.assertEquals(requiredCharsets.get("ISO-8859-1").name(), "ISO-8859-1"); Assert.assertEquals(requiredCharsets.get("UTF-8").name(), "UTF-8"); Assert.assertEquals(requiredCharsets.get("UTF-16").name(), "UTF-16"); Assert.assertEquals(requiredCharsets.get("UTF-16BE").name(), "UTF-16BE"); Assert.assertEquals(requiredCharsets.get("UTF-16LE").name(), "UTF-16LE"); }