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1   package org.apache.maven.plugins.scm.release.jelly;
2   
3   /* ====================================================================
4    *   Licensed to the Apache Software Foundation (ASF) under one or more
5    *   contributor license agreements.  See the NOTICE file distributed with
6    *   this work for additional information regarding copyright ownership.
7    *   The ASF licenses this file to You under the Apache License, Version 2.0
8    *   (the "License"); you may not use this file except in compliance with
9    *   the License.  You may obtain a copy of the License at
10   *
11   *       http://www.apache.org/licenses/LICENSE-2.0
12   *
13   *   Unless required by applicable law or agreed to in writing, software
14   *   distributed under the License is distributed on an "AS IS" BASIS,
15   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   *   See the License for the specific language governing permissions and
17   *   limitations under the License.
18   * ====================================================================
19   */
20  
21  import org.apache.commons.jelly.JellyTagException;
22  import org.apache.commons.jelly.XMLOutput;
23  import org.apache.maven.MavenConstants;
24  import org.apache.maven.project.Project;
25  import org.apache.maven.plugins.scm.release.SnapshotResolver;
26  
27  public class ResolveSnapshotsTag
28      extends AbstractTransformerTag
29  {
30      private SnapshotResolver snapshotResolver;
31  
32      public void doTag( XMLOutput output )
33          throws JellyTagException
34      {
35          Project project = (Project) context.getVariable( MavenConstants.MAVEN_POM );
36  
37          snapshotResolver = new SnapshotResolver();
38          snapshotResolver.setProject( project.getFile() );
39          snapshotResolver.setVariables( project.getContext().getVariables() );
40          snapshotResolver.setOutputFile( project.getFile() );
41  
42          context.setVariable( getTransformer(), snapshotResolver );
43          context.setVariable( getTransformations(), snapshotResolver.getTransformations() );
44      }
45  }