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1   package org.eclipse.aether.internal.impl;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   * 
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   * 
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.eclipse.aether.transfer.ChecksumFailureException;
23  import org.eclipse.aether.transfer.TransferResource;
24  
25  /**
26   * Implements {@link org.eclipse.aether.repository.RepositoryPolicy#CHECKSUM_POLICY_WARN}.
27   */
28  final class WarnChecksumPolicy
29      extends AbstractChecksumPolicy
30  {
31  
32      WarnChecksumPolicy( TransferResource resource )
33      {
34          super( resource );
35      }
36  
37      public boolean onTransferChecksumFailure( ChecksumFailureException exception )
38      {
39          String msg =
40              "Could not validate integrity of download from " + resource.getRepositoryUrl() + resource.getResourceName();
41          if ( logger.isDebugEnabled() )
42          {
43              logger.warn( msg, exception );
44          }
45          else
46          {
47              logger.warn( msg + ": " + exception.getMessage() );
48          }
49          return true;
50      }
51  
52  }