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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.maven.index.reader.resource;
20  
21  import java.nio.file.Path;
22  
23  import org.apache.maven.index.reader.WritableResourceHandler;
24  
25  import static java.util.Objects.requireNonNull;
26  
27  /**
28   * A {@link WritableResourceHandler} that represents the base of a {@link Path} hierarchy.
29   */
30  public class PathWritableResourceHandler implements WritableResourceHandler {
31      private final Path path;
32  
33      public PathWritableResourceHandler(Path path) {
34          requireNonNull(path, "path cannot be null");
35          this.path = path;
36      }
37  
38      @Override
39      public WritableResource locate(String name) {
40          return new PathWritableResource(path.resolve(name));
41      }
42  }