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55 lines
1.8 KiB
55 lines
1.8 KiB
/*
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* ====================================================================
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*
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*/
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package org.apache.http.client.utils;
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import org.apache.http.annotation.Immutable;
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/**
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* Facade that provides conversion between Unicode and Punycode domain names.
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* It will use an appropriate implementation.
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*
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* @since 4.0
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*/
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@Immutable
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public class Punycode {
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private static final Idn impl;
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static {
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Idn _impl;
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try {
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_impl = new JdkIdn();
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} catch (final Exception e) {
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_impl = new Rfc3492Idn();
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}
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impl = _impl;
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}
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public static String toUnicode(final String punycode) {
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return impl.toUnicode(punycode);
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}
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}
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