| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.servicecomb.foundation.common.encrypt; |
| |
| import org.apache.servicecomb.foundation.common.utils.SPIServiceUtils; |
| |
| import com.google.common.annotations.VisibleForTesting; |
| |
| public class Encryptions { |
| private static Encryption encryption = SPIServiceUtils.getPriorityHighestService(Encryption.class); |
| |
| @VisibleForTesting |
| static void setEncryption(Encryption encryption) { |
| Encryptions.encryption = encryption; |
| } |
| |
| @VisibleForTesting |
| static Encryption getEncryption() { |
| return encryption; |
| } |
| |
| public static String decode(String encrypted, String tags) { |
| if (encrypted == null) { |
| return null; |
| } |
| char[] result = decode(encrypted.toCharArray(), tags); |
| if (result == null) { |
| return null; |
| } |
| return new String(result); |
| } |
| |
| public static char[] decode(char[] encrypted, String tags) { |
| return encryption.decode(encrypted, tags); |
| } |
| |
| public static String encode(String plain, String tags) { |
| if (plain == null) { |
| return null; |
| } |
| char[] result = encode(plain.toCharArray(), tags); |
| if (result == null) { |
| return null; |
| } |
| return new String(result); |
| } |
| |
| public static char[] encode(char[] plain, String tags) { |
| return encryption.encode(plain, tags); |
| } |
| } |