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package org.apache.maven.scm.provider.perforce.command.remove; |
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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.maven.scm.provider.perforce.command.AbstractPerforceConsumer; |
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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 PerforceRemoveConsumer |
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extends AbstractPerforceConsumer |
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implements StreamConsumer |
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{ |
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private static final String FILE_BEGIN_TOKEN = "//"; |
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private static final String PATTERN = "^([^#]+)#\\d+ - (.*)"; |
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45 | 1 | private List<ScmFile> removals = new ArrayList<ScmFile>(); |
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private RE revisionRegexp; |
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49 | 1 | private boolean error = false; |
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public PerforceRemoveConsumer() |
52 | 1 | { |
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try |
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{ |
55 | 1 | revisionRegexp = new RE( PATTERN ); |
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} |
57 | 0 | catch ( RESyntaxException ignored ) |
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{ |
59 | 0 | ignored.printStackTrace(); |
60 | 1 | } |
61 | 1 | } |
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public List<ScmFile> getRemovals() |
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{ |
65 | 1 | return removals; |
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} |
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public void consumeLine( String line ) |
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{ |
71 | 3 | if ( line.startsWith( "... " ) ) |
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{ |
73 | 1 | return; |
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} |
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76 | 2 | if ( !line.startsWith( FILE_BEGIN_TOKEN ) ) |
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{ |
78 | 0 | error( line ); |
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} |
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81 | 2 | if ( !revisionRegexp.match( line ) ) |
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{ |
83 | 0 | error( line ); |
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} |
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86 | 2 | removals.add( new ScmFile(revisionRegexp.getParen( 1 ), ScmFileStatus.DELETED ) ); |
87 | 2 | } |
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private void error( String line ) |
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{ |
91 | 0 | error = true; |
92 | 0 | output.println( line ); |
93 | 0 | } |
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public boolean isSuccess() |
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{ |
97 | 0 | return !error; |
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} |
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} |