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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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/*
 * @test
 * @bug 8313809
 * @summary String template fails with java.lang.StringIndexOutOfBoundsException if last fragment is UTF16
.
 * @enablePreview true
 */

import static java.util.FormatProcessor.FMT;

public class T8313809 {
    public static void main(final String[] args) throws Exception {
        double sum = 12.34;
        final String message = FMT."The sum is : %f\{sum} €"; // this fails
        if (!message.equals("The sum is : 12.340000 €")) {
            throw new RuntimeException("Incorrect result");
        }
    }
}