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package org.apache.maven.scm.provider.perforce.command.add; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.apache.maven.scm.ScmFile; |
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import org.apache.maven.scm.ScmFileStatus; |
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import org.apache.regexp.RE; |
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import org.apache.regexp.RESyntaxException; |
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import org.codehaus.plexus.util.cli.StreamConsumer; |
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public class PerforceAddConsumer |
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implements StreamConsumer |
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{ |
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private static final String PATTERN = "^([^#]+)#(\\d+) - (.*)"; |
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private static final String FILE_BEGIN_TOKEN = "//"; |
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44 | 1 | private List<ScmFile> additions = new ArrayList<ScmFile>(); |
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private RE revisionRegexp; |
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public PerforceAddConsumer() |
49 | 1 | { |
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try |
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{ |
52 | 1 | revisionRegexp = new RE( PATTERN ); |
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} |
54 | 0 | catch ( RESyntaxException ignored ) |
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{ |
56 | 0 | ignored.printStackTrace(); |
57 | 1 | } |
58 | 1 | } |
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public List<ScmFile> getAdditions() |
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{ |
62 | 1 | return additions; |
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} |
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public void consumeLine( String line ) |
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{ |
68 | 3 | if ( line.startsWith( "... " ) ) |
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{ |
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72 | 0 | return; |
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} |
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75 | 3 | if ( !line.startsWith( FILE_BEGIN_TOKEN ) ) |
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{ |
77 | 0 | throw new IllegalStateException( "Unknown error: " + line ); |
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} |
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80 | 3 | if ( !revisionRegexp.match( line ) ) |
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{ |
82 | 0 | throw new IllegalStateException( "Unknown input: " + line ); |
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} |
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85 | 3 | additions.add( new ScmFile( revisionRegexp.getParen( 1 ), ScmFileStatus.ADDED ) ); |
86 | 3 | } |
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} |