content: /*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * Licensed 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 com.android.layout.remote.util;
  
  import com.android.ide.common.rendering.api.ResourceNamespace;
  import com.android.ide.common.rendering.api.ResourceNamespace.Resolver;
  import com.android.layout.remote.api.RemoteNamespaceResolver;
  import com.android.tools.layoutlib.annotations.NotNull;
  
  import java.rmi.RemoteException;
  import java.rmi.server.UnicastRemoteObject;
  
  public class RemoteResolverAdapter implements RemoteNamespaceResolver {
      private final Resolver mDelegate;
  
      private RemoteResolverAdapter(Resolver delegate) {
          mDelegate = delegate;
      }
  
      public static RemoteNamespaceResolver create(@NotNull ResourceNamespace.Resolver delegate)
              throws RemoteException {
          assert !(delegate instanceof RemoteResolverAdapter);
  
          return (RemoteNamespaceResolver) UnicastRemoteObject.exportObject(
                  new RemoteResolverAdapter(delegate), 0);
      }
  
      @Override
      public String remotePrefixToUri(String namespacePrefix) {
          return mDelegate.prefixToUri(namespacePrefix);
      }
  
      @Override
      public String remoteUriToPrefix(String namespaceUri) {
          return mDelegate.uriToPrefix(namespaceUri);
      }
  }
  