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mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/utils/JdkIdn.java@fc2d59ddac77 (annotated)

mobile/android/thirdparty/ch/boye/httpclientandroidlib/client/utils/JdkIdn.java

Wed, 31 Dec 2014 07:22:50 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 07:22:50 +0100

branch

TOR_BUG_3246

changeset 4

fc2d59ddac77

permissions

-rw-r--r--

Correct previous dual key logic pending first delivery installment.

michael@0	1	/*
michael@0	2	* $HeadURL$
michael@0	3	* $Revision$
michael@0	4	* $Date$
michael@0	5	*
michael@0	6	* ====================================================================
michael@0	7	*
michael@0	8	* Licensed to the Apache Software Foundation (ASF) under one or more
michael@0	9	* contributor license agreements. See the NOTICE file distributed with
michael@0	10	* this work for additional information regarding copyright ownership.
michael@0	11	* The ASF licenses this file to You under the Apache License, Version 2.0
michael@0	12	* (the "License"); you may not use this file except in compliance with
michael@0	13	* the License. You may obtain a copy of the License at
michael@0	14	*
michael@0	15	* http://www.apache.org/licenses/LICENSE-2.0
michael@0	16	*
michael@0	17	* Unless required by applicable law or agreed to in writing, software
michael@0	18	* distributed under the License is distributed on an "AS IS" BASIS,
michael@0	19	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
michael@0	20	* See the License for the specific language governing permissions and
michael@0	21	* limitations under the License.
michael@0	22	* ====================================================================
michael@0	23	*
michael@0	24	* This software consists of voluntary contributions made by many
michael@0	25	* individuals on behalf of the Apache Software Foundation. For more
michael@0	26	* information on the Apache Software Foundation, please see
michael@0	27	* <http://www.apache.org/>.
michael@0	28	*
michael@0	29	*/
michael@0	30
michael@0	31	package ch.boye.httpclientandroidlib.client.utils;
michael@0	32
michael@0	33	import java.lang.reflect.InvocationTargetException;
michael@0	34	import java.lang.reflect.Method;
michael@0	35
michael@0	36	import ch.boye.httpclientandroidlib.annotation.Immutable;
michael@0	37
michael@0	38	/**
michael@0	39	* Uses the java.net.IDN class through reflection.
michael@0	40	*
michael@0	41	* @since 4.0
michael@0	42	*/
michael@0	43	@Immutable
michael@0	44	public class JdkIdn implements Idn {
michael@0	45	private final Method toUnicode;
michael@0	46
michael@0	47	/**
michael@0	48	*
michael@0	49	* @throws ClassNotFoundException if java.net.IDN is not available
michael@0	50	*/
michael@0	51	public JdkIdn() throws ClassNotFoundException {
michael@0	52	Class<?> clazz = Class.forName("java.net.IDN");
michael@0	53	try {
michael@0	54	toUnicode = clazz.getMethod("toUnicode", String.class);
michael@0	55	} catch (SecurityException e) {
michael@0	56	// doesn't happen
michael@0	57	throw new IllegalStateException(e.getMessage(), e);
michael@0	58	} catch (NoSuchMethodException e) {
michael@0	59	// doesn't happen
michael@0	60	throw new IllegalStateException(e.getMessage(), e);
michael@0	61	}
michael@0	62	}
michael@0	63
michael@0	64	public String toUnicode(String punycode) {
michael@0	65	try {
michael@0	66	return (String) toUnicode.invoke(null, punycode);
michael@0	67	} catch (IllegalAccessException e) {
michael@0	68	throw new IllegalStateException(e.getMessage(), e);
michael@0	69	} catch (InvocationTargetException e) {
michael@0	70	Throwable t = e.getCause();
michael@0	71	throw new RuntimeException(t.getMessage(), t);
michael@0	72	}
michael@0	73	}
michael@0	74
michael@0	75	}