1 package org.apache.maven.scm.provider.cvslib.command.update;
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22 import java.io.File;
23 import java.util.Iterator;
24 import java.util.List;
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26 import org.apache.maven.scm.ScmException;
27 import org.apache.maven.scm.ScmFileSet;
28 import org.apache.maven.scm.ScmVersion;
29 import org.apache.maven.scm.command.update.AbstractUpdateCommand;
30 import org.apache.maven.scm.command.update.UpdateScmResult;
31 import org.apache.maven.scm.provider.ScmProviderRepository;
32 import org.apache.maven.scm.provider.cvslib.command.CvsCommand;
33 import org.apache.maven.scm.provider.cvslib.command.CvsCommandUtils;
34 import org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository;
35 import org.codehaus.plexus.util.StringUtils;
36 import org.codehaus.plexus.util.cli.Commandline;
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44 public abstract class AbstractCvsUpdateCommand
45 extends AbstractUpdateCommand
46 implements CvsCommand
47 {
48
49 public UpdateScmResult executeUpdateCommand( ScmProviderRepository repo, ScmFileSet fileSet, ScmVersion version )
50 throws ScmException
51 {
52 CvsScmProviderRepository repository = (CvsScmProviderRepository) repo;
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54 Commandline cl = CvsCommandUtils.getBaseCommand( "update", repository, fileSet, false );
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56 cl.createArg().setValue( "-d" );
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58 if ( version != null && StringUtils.isNotEmpty( version.getName() ) )
59 {
60 cl.createArg().setValue( "-r" + version.getName() );
61 }
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63 List<File> files = fileSet.getFileList();
64 if ( !files.isEmpty() )
65 {
66 Iterator<File> fileIterator = files.iterator();
67 while ( fileIterator.hasNext() )
68 {
69 cl.createArg().setValue( ( (File) fileIterator.next() ).getPath() );
70 }
71 }
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73 if ( getLogger().isInfoEnabled() )
74 {
75 getLogger().info( "Executing: " + cl );
76 getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() );
77 }
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79 return executeCvsCommand( cl );
80 }
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82 protected abstract UpdateScmResult executeCvsCommand( Commandline cl )
83 throws ScmException;
84 }