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.beam.sdk.io;
  
  import java.io.File;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  import org.apache.beam.sdk.io.fs.ResourceId;
  import org.apache.beam.sdk.options.ValueProvider;
  import org.apache.beam.sdk.options.ValueProvider.NestedValueProvider;
  
  /**
   * Helper functions for producing a {@link ResourceId} that references a local file or directory.
   */
  public final class LocalResources {
  
    public static ResourceId fromFile(File file, boolean isDirectory) {
      return LocalResourceId.fromPath(file.toPath(), isDirectory);
    }
  
    public static ResourceId fromPath(Path path, boolean isDirectory) {
      return LocalResourceId.fromPath(path, isDirectory);
    }
  
    public static ResourceId fromString(String filename, boolean isDirectory) {
      return LocalResourceId.fromPath(Paths.get(filename), isDirectory);
    }
  
    public static ValueProvider<ResourceId> fromString(
        ValueProvider<String> resourceProvider, final boolean isDirectory) {
      return NestedValueProvider.of(resourceProvider, input -> fromString(input, isDirectory));
    }
  
    private LocalResources() {} // prevent instantiation
  }
  