2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
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.apex.auth.clicodegen;
23 import java.util.Locale;
25 import org.stringtemplate.v4.AttributeRenderer;
26 import org.stringtemplate.v4.StringRenderer;
29 * String object renderer for the code generator.
31 * @author Sven van der Meer (sven.van.der.meer@ericsson.com)
32 * @author John Keeney (John.Keeney@ericsson.com)
34 public class CgStringRenderer implements AttributeRenderer {
40 public String toString(final Object obj, final String format, final Locale locale) {
41 if ("doQuotes".equals(format)) {
45 String ret = obj.toString();
46 if (ret.length() == 0) {
49 if (!ret.startsWith("\"")) {
50 ret = "\"" + ret + "\"";
55 if ("doDescription".equals(format)) {
56 String ret = obj.toString();
57 if (ret.contains("\n") || ret.contains("\"")) {
58 ret = "LS" + "\n" + ret + "\n" + "LE";
60 ret = this.toString(obj, "doQuotes", locale);
65 // return the default string renderer if we don't know otherwise
66 return new StringRenderer().toString(obj, format, locale);