1 package org.apache.maven.scm.provider.accurev.cli;
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22 import java.util.regex.Pattern;
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24 import org.apache.maven.scm.log.ScmLogger;
25 import org.codehaus.plexus.util.cli.StreamConsumer;
26
27 final class ErrorConsumer
28 implements StreamConsumer
29 {
30
31 private static final Pattern[] SKIPPED_WARNINGS = {
32 Pattern.compile( ".*replica sync on the master server.*"),
33 Pattern.compile( "No elements selected.*" ),
34 Pattern.compile( "You are not in a directory.*" ),
35 Pattern.compile( "Note.*" ),
36 Pattern.compile( "\\s+(members,|conjunction).*" ) };
37
38 private final ScmLogger logger;
39
40 private final StringBuilder errors;
41
42 public ErrorConsumer( ScmLogger logger, StringBuilder errors )
43 {
44 this.logger = logger;
45 this.errors = errors;
46 }
47
48 public void consumeLine( String line )
49 {
50 errors.append( line );
51 errors.append( '\n' );
52
53 boolean matched = false;
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56 int i = logger.isDebugEnabled() ? SKIPPED_WARNINGS.length : 0;
57 while ( !matched && i < SKIPPED_WARNINGS.length )
58 {
59 matched = SKIPPED_WARNINGS[i++].matcher( line ).matches();
60 }
61
62 if ( !matched )
63 {
64 logger.warn( line );
65 }
66 }
67 }