2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.models.dao.converters;
23 import javax.persistence.AttributeConverter;
24 import javax.persistence.Converter;
25 import javax.xml.bind.annotation.adapters.XmlAdapter;
28 * The Class CDataConditioner converts a CDATA String to and from database format by removing spaces
29 * at the ends of lines and platform-specific new line endings.
32 public class CDataConditioner extends XmlAdapter<String, String> implements AttributeConverter<String, String> {
34 private static final String NL = "\n";
37 public String convertToDatabaseColumn(final String raw) {
42 public String convertToEntityAttribute(final String db) {
47 public String unmarshal(final String value) throws Exception {
48 return this.convertToEntityAttribute(value);
52 public String marshal(final String value) throws Exception {
53 return this.convertToDatabaseColumn(value);
62 public static final String clean(final String in) {
66 return in.replaceAll("\\s+$", "").replaceAll("\\r?\\n", NL);