2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.client.graphinventory.entities.uri.parsers;
23 import java.io.UnsupportedEncodingException;
24 import java.util.Collections;
25 import java.util.LinkedHashMap;
26 import java.util.LinkedHashSet;
28 import java.util.Map.Entry;
30 import org.springframework.web.util.UriTemplate;
31 import org.springframework.web.util.UriUtils;
33 public class UriParserSpringImpl implements UriParser {
35 private final UriTemplate uriTemplate;
37 public UriParserSpringImpl(final String template) {
38 this.uriTemplate = new UriTemplate(template);
42 public Map<String, String> parse(final String uri) {
43 final boolean match = this.uriTemplate.matches(uri);
45 return new LinkedHashMap<>();
47 return Collections.unmodifiableMap(decodeParams(this.uriTemplate.match(uri)));
51 public Set<String> getVariables() {
52 return Collections.unmodifiableSet(new LinkedHashSet<String>(this.uriTemplate.getVariableNames()));
55 protected Map<String, String> decodeParams(Map<String, String> map) {
56 final Map<String, String> result = new LinkedHashMap<>();
58 for (Entry<String, String> entry : map.entrySet()) {
59 result.put(entry.getKey(), UriUtils.decode(entry.getValue(), "UTF-8"));