1 package org.apache.maven.scm.provider.cvslib.cvsexe.command.export;
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22 import org.apache.maven.scm.provider.cvslib.command.export.AbstractCvsExportCommand;
23 import org.apache.maven.scm.provider.cvslib.command.update.CvsUpdateConsumer;
24 import org.apache.maven.scm.command.export.ExportScmResult;
25 import org.apache.maven.scm.ScmException;
26 import org.codehaus.plexus.util.cli.Commandline;
27 import org.codehaus.plexus.util.cli.CommandLineUtils;
28 import org.codehaus.plexus.util.cli.CommandLineException;
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34 public class CvsExeExportCommand
35 extends AbstractCvsExportCommand
36 {
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38 protected ExportScmResult executeCvsCommand( Commandline cl )
39 throws ScmException
40 {
41 CvsUpdateConsumer consumer = new CvsUpdateConsumer( getLogger() );
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43 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
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45 int exitCode;
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47 try
48 {
49 exitCode = CommandLineUtils.executeCommandLine( cl, consumer, stderr );
50 }
51 catch ( CommandLineException ex )
52 {
53 throw new ScmException( "Error while executing command.", ex );
54 }
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56 if ( exitCode != 0 )
57 {
58 return new ExportScmResult( cl.toString(), "The cvs command failed.", stderr.getOutput(), false );
59 }
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61 return new ExportScmResult( cl.toString(), consumer.getUpdatedFiles() );
62 }
63 }