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Java > Open Source Codes > org > apache > maven > artifact > resolver > filter > InversionArtifactFilter


1 package org.apache.maven.artifact.resolver.filter;
2
3 import org.apache.maven.artifact.Artifact;
4
5 /*
6  * Copyright 2001-2005 The Apache Software Foundation.
7  *
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * 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, software
15  * distributed under the License is distributed on an "AS IS" BASIS,
16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  * See the License for the specific language governing permissions and
18  * limitations under the License.
19  */

20
21 public class InversionArtifactFilter
22     implements ArtifactFilter
23 {
24     
25     private final ArtifactFilter toInvert;
26
27     public InversionArtifactFilter( ArtifactFilter toInvert )
28     {
29         this.toInvert = toInvert;
30     }
31
32     public boolean include( Artifact artifact )
33     {
34         return !toInvert.include( artifact );
35     }
36
37 }
38
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