0N/A/*
2362N/A * Copyright (c) 1997, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/**/
0N/A
0N/Aimport java.io.*;
0N/A
0N/A
0N/Apublic class CharGenerator {
0N/A
0N/A private IntGenerator r;
0N/A int min = 0, max = 0xffff;
0N/A
0N/A public CharGenerator(IntGenerator r) {
0N/A this.r = r;
0N/A }
0N/A
0N/A public CharGenerator(IntGenerator r, int min, int max) {
0N/A this.r = r;
0N/A this.min = min;
0N/A this.max = max;
0N/A }
0N/A
0N/A public char next() {
0N/A char c;
0N/A do
0N/A c = (char) (r.next(max - min) + min);
0N/A while ((c == '\r') || (c == '\n')
0N/A || ((c >= 0xd800) && (c <= 0xdfff))
0N/A || (c == 0xfffe));
0N/A return c;
0N/A }
0N/A}