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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* 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.
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*/
/* @test
* @bug 4853350
* @summary Ensure that averages do not exceed maxima
*
* @build AverageMax
* @run main AverageMax
* @run main/othervm -Dsun.nio.cs.bugLevel=1.4 AverageMax
*/
import java.nio.*;
import java.nio.charset.*;
public class AverageMax {
static boolean compat;
static abstract class Test {
public abstract void go() throws Exception;
Test() throws Exception {
try {
go();
} catch (Exception x) {
if (compat) {
throw new Exception("Exception thrown", x);
}
if (x instanceof IllegalArgumentException) {
System.err.println("Thrown as expected: " + x);
return;
}
throw new Exception("Incorrect exception: "
+ x.getClass().getName(),
x);
}
if (!compat)
throw new Exception("No exception thrown");
}
}
public static void main(String[] args) throws Exception {
// If sun.nio.cs.bugLevel == 1.4 then we want the 1.4 behavior
String bl = System.getProperty("sun.nio.cs.bugLevel");
compat = (bl != null && bl.equals("1.4"));
final Charset ascii = Charset.forName("US-ASCII");
new Test() {
public void go() throws Exception {
new CharsetDecoder(ascii, 3.9f, 1.2f) {
protected CoderResult decodeLoop(ByteBuffer in,
CharBuffer out)
{
return null;
}
};
}};
new Test() {
public void go() throws Exception {
new CharsetEncoder(ascii, 3.9f, 1.2f) {
protected CoderResult encodeLoop(CharBuffer in,
ByteBuffer out)
{
return null;
}
};
}};
}
}