content: /*
   * 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.ambari.server.api.services;
  
  import java.net.URI;
  import java.net.URISyntaxException;
  import java.util.List;
  
  import jakarta.ws.rs.core.MultivaluedHashMap;
  import jakarta.ws.rs.core.MultivaluedMap;
  import jakarta.ws.rs.core.PathSegment;
  import jakarta.ws.rs.core.UriBuilder;
  import jakarta.ws.rs.core.UriInfo;
  
  import org.apache.http.NameValuePair;
  import org.apache.http.client.utils.URLEncodedUtils;
  
  /**
   * Internal {@link UriInfo} implementation. Most of the methods are not
   * currently supported.
   * 
   * Can be used for internal REST API calls with avoiding REST layer.
   */
  public class LocalUriInfo implements UriInfo {
  
    private final URI uri;
  
    public LocalUriInfo(String uri) {
      try {
        this.uri = new URI(uri);
      } catch (URISyntaxException e) {
        throw new RuntimeException("URI syntax is not correct", e);
      }
    }
  
    @Override
    public URI getAbsolutePath() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public UriBuilder getAbsolutePathBuilder() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public URI getBaseUri() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public UriBuilder getBaseUriBuilder() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public List<Object> getMatchedResources() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    public URI resolve(URI uri) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    public URI relativize(URI uri) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public List<String> getMatchedURIs() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public List<String> getMatchedURIs(boolean arg0) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public String getPath() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public String getPath(boolean arg0) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public MultivaluedMap<String, String> getPathParameters() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public MultivaluedMap<String, String> getPathParameters(boolean arg0) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public List<PathSegment> getPathSegments() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public List<PathSegment> getPathSegments(boolean arg0) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public MultivaluedMap<String, String> getQueryParameters() {
      List<NameValuePair> parametersList = URLEncodedUtils.parse(uri, "UTF-8");
  
      MultivaluedMap<String, String> parameters = new MultivaluedHashMap();
      for (NameValuePair pair : parametersList) {
        parameters.add(pair.getName(), pair.getValue() == null ? "" : pair.getValue());
      }
      return parameters;
    }
  
    @Override
    public MultivaluedMap<String, String> getQueryParameters(boolean arg0) {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
    @Override
    public URI getRequestUri() {
      return uri;
    }
  
    @Override
    public UriBuilder getRequestUriBuilder() {
      throw new UnsupportedOperationException("Method is not supported");
    }
  
  }
  