/*
    * Copyright 2022 The Apache Software Foundation
    *
    * 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 org.codehaus.plexus.archiver.zstd;
  
  import javax.inject.Named;
  
  import java.io.File;
  import java.io.IOException;
  import java.io.InputStream;
  
  import org.codehaus.plexus.archiver.util.Streams;
  import org.codehaus.plexus.components.io.attributes.FileAttributes;
  import org.codehaus.plexus.components.io.attributes.PlexusIoResourceAttributes;
  import org.codehaus.plexus.components.io.resources.PlexusIoCompressedFileResourceCollection;
  
  /**
   * Implementation of {@link org.codehaus.plexus.components.io.resources.PlexusIoResourceCollection} for
   * zstd compressed files.
   */
  @Named("zst")
  public class PlexusIoZstdResourceCollection extends PlexusIoCompressedFileResourceCollection {
  
      @Override
      protected PlexusIoResourceAttributes getAttributes(File file) throws IOException {
          return new FileAttributes(file);
      }
  
      @Override
      protected String getDefaultExtension() {
          return ".zst";
      }
  
      @Override
      protected InputStream getInputStream(File file) throws IOException {
          return ZstdUnArchiver.getZstdInputStream(Streams.fileInputStream(file));
      }
  }