001/**
002 * Copyright 2010-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.common.util.property.processor;
017
018import java.util.List;
019import java.util.Properties;
020
021import org.jasypt.util.text.TextEncryptor;
022import org.kuali.common.util.PropertyUtils;
023import org.springframework.util.Assert;
024
025/**
026 * @deprecated Use ContextDecryptingProcessor instead
027 */
028@Deprecated
029public class DecryptProcessor implements PropertyProcessor {
030
031        TextEncryptor encryptor;
032
033        public DecryptProcessor() {
034                this(null);
035        }
036
037        public DecryptProcessor(TextEncryptor encryptor) {
038                super();
039                this.encryptor = encryptor;
040        }
041
042        @Override
043        public void process(Properties properties) {
044                Assert.notNull(encryptor, "encryptor is null");
045                List<String> keys = PropertyUtils.getSortedKeys(properties);
046                for (String key : keys) {
047                        String encryptedValue = properties.getProperty(key);
048                        String decryptedValue = encryptor.decrypt(encryptedValue);
049                        properties.setProperty(key, decryptedValue);
050                }
051        }
052
053        public TextEncryptor getEncryptor() {
054                return encryptor;
055        }
056
057        public void setEncryptor(TextEncryptor encryptor) {
058                this.encryptor = encryptor;
059        }
060
061}