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| 1 | /* | ||
| 2 | * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved. | ||
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| 4 | * | ||
| 5 | * This code is free software; you can redistribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License version 2 only, as | ||
| 7 | * published by the Free Software Foundation. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle in the LICENSE file that accompanied this code. | ||
| 10 | * | ||
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 14 | * version 2 for more details (a copy is included in the LICENSE file that | ||
| 15 | * accompanied this code). | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU General Public License version | ||
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, | ||
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| 20 | * | ||
| 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | package javax.security.auth.callback; | ||
| 27 | |||
| 28 | import java.util.Locale; | ||
| 29 | |||
| 30 | /** | ||
| 31 | * <p> Underlying security services instantiate and pass a | ||
| 32 | * <code>LanguageCallback</code> to the <code>handle</code> | ||
| 33 | * method of a <code>CallbackHandler</code> to retrieve the <code>Locale</code> | ||
| 34 | * used for localizing text. | ||
| 35 | * | ||
| 36 | * @see javax.security.auth.callback.CallbackHandler | ||
| 37 | */ | ||
| 38 | public class LanguageCallback implements Callback, java.io.Serializable { | ||
| 39 | |||
| 40 | private static final long serialVersionUID = 2019050433478903213L; | ||
| 41 | |||
| 42 | /** | ||
| 43 | * @serial | ||
| 44 | * @since 1.4 | ||
| 45 | */ | ||
| 46 | private Locale locale; | ||
| 47 | |||
| 48 | /** | ||
| 49 | * Construct a <code>LanguageCallback</code>. | ||
| 50 | */ | ||
| 51 | public LanguageCallback() { } | ||
| 52 | |||
| 53 | /** | ||
| 54 | * Set the retrieved <code>Locale</code>. | ||
| 55 | * | ||
| 56 | * <p> | ||
| 57 | * | ||
| 58 | * @param locale the retrieved <code>Locale</code>. | ||
| 59 | * | ||
| 60 | * @see #getLocale | ||
| 61 | */ | ||
| 62 | public void setLocale(Locale locale) { | ||
| 63 | this.locale = locale; | ||
| 64 | } | ||
| 65 | |||
| 66 | /** | ||
| 67 | * Get the retrieved <code>Locale</code>. | ||
| 68 | * | ||
| 69 | * <p> | ||
| 70 | * | ||
| 71 | * @return the retrieved <code>Locale</code>, or null | ||
| 72 | * if no <code>Locale</code> could be retrieved. | ||
| 73 | * | ||
| 74 | * @see #setLocale | ||
| 75 | */ | ||
| 76 | public Locale getLocale() { | ||
| 77 | return locale; | ||
| 78 | } | ||
| 79 | } | ||