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1e57f1c659
Delete also all "All rights reserved" statements, as they are unnecessary and conflict with checkstyle's header check. Delete unused imports.
51 lines
1.5 KiB
Java
51 lines
1.5 KiB
Java
/**
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*
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* Copyright the original author or authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smack.util;
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/**
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* A Base 64 encoding implementation that generates filename and Url safe encodings.
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*
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* <p>
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* Note: This does NOT produce standard Base 64 encodings, but a variant as defined in
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* Section 4 of RFC3548:
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* <a href="http://www.faqs.org/rfcs/rfc3548.html">http://www.faqs.org/rfcs/rfc3548.html</a>.
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*
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* @author Robin Collier
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*/
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public class Base64FileUrlEncoder implements StringEncoder {
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private static Base64FileUrlEncoder instance = new Base64FileUrlEncoder();
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private Base64FileUrlEncoder() {
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// Use getInstance()
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}
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public static Base64FileUrlEncoder getInstance() {
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return instance;
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}
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public String encode(String s) {
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return Base64.encodeBytes(s.getBytes(), Base64.URL_SAFE);
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}
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public String decode(String s) {
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return new String(Base64.decode(s, Base64.URL_SAFE));
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}
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}
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