/*
    * 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.commons.vfs2.provider.zip;
  
  import java.nio.charset.Charset;
  
  import org.apache.commons.vfs2.FileSystem;
  import org.apache.commons.vfs2.FileSystemConfigBuilder;
  import org.apache.commons.vfs2.FileSystemOptions;
  
  public class ZipFileSystemConfigBuilder extends FileSystemConfigBuilder {
  
      private static final String _PREFIX = ZipFileSystemConfigBuilder.class.getName();
      private static final ZipFileSystemConfigBuilderSystemConfigBuilder.html#ZipFileSystemConfigBuilder">ZipFileSystemConfigBuilder INSTANCE = new ZipFileSystemConfigBuilder();
      private static final String KEY_CHARSET = _PREFIX + ".charset";
  
      public static final ZipFileSystemConfigBuilder getInstance() {
          return INSTANCE;
      }
  
      private ZipFileSystemConfigBuilder() {
          super("zip.");
      }
  
      public Charset getCharset(final FileSystemOptions opts) {
          return getParam(opts, KEY_CHARSET);
      }
  
      @Override
      protected Class<? extends FileSystem> getConfigClass() {
          return ZipFileSystem.class;
      }
  
      public void setCharset(final FileSystemOptions opts, final Charset charset) {
          setParam(opts, KEY_CHARSET, charset);
      }
  
  }