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package org.apache.maven.scm.provider.bazaar.command; |
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import org.apache.maven.scm.ScmFileStatus; |
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import org.apache.maven.scm.log.ScmLogger; |
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import org.apache.maven.scm.util.AbstractConsumer; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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public class BazaarConsumer |
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extends AbstractConsumer |
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{ |
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48 | 1 | private static final Map<String,ScmFileStatus> IDENTIFIERS = new HashMap<String,ScmFileStatus>(); |
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53 | 1 | private static final Map<String,String> MESSAGES = new HashMap<String,String>(); |
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private static final int MAX_STDERR_SIZE = 10; |
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65 | 1 | private final List<String> stderr = new ArrayList<String>(); |
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static |
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{ |
69 | 1 | IDENTIFIERS.put( "added", ScmFileStatus.ADDED ); |
70 | 1 | IDENTIFIERS.put( "adding", ScmFileStatus.ADDED ); |
71 | 1 | IDENTIFIERS.put( "unknown", ScmFileStatus.UNKNOWN ); |
72 | 1 | IDENTIFIERS.put( "modified", ScmFileStatus.MODIFIED ); |
73 | 1 | IDENTIFIERS.put( "removed", ScmFileStatus.DELETED ); |
74 | 1 | IDENTIFIERS.put( "renamed", ScmFileStatus.RENAMED ); |
75 | 1 | MESSAGES.put( "bzr: WARNING:", "WARNING" ); |
76 | 1 | MESSAGES.put( "bzr: ERROR:", "ERROR" ); |
77 | 1 | MESSAGES.put( "'bzr' ", "ERROR" ); |
78 | 1 | } |
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public BazaarConsumer( ScmLogger logger ) |
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{ |
82 | 1 | super( logger ); |
83 | 1 | } |
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public void doConsume( ScmFileStatus status, String trimmedLine ) |
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{ |
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88 | 0 | } |
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public void consumeLine( String line ) |
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{ |
93 | 52 | if ( getLogger().isDebugEnabled() ) |
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{ |
95 | 0 | getLogger().debug( line ); |
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} |
97 | 52 | String trimmedLine = line.trim(); |
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99 | 52 | String statusStr = processInputForKnownIdentifiers( trimmedLine ); |
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102 | 52 | if ( statusStr == null ) |
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{ |
104 | 47 | boolean isMessage = processInputForKnownMessages( trimmedLine ); |
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106 | 47 | if ( isMessage ) |
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{ |
108 | 0 | return; |
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} |
110 | 47 | } |
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else |
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{ |
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114 | 5 | trimmedLine = trimmedLine.substring( statusStr.length() ); |
115 | 5 | trimmedLine = trimmedLine.trim(); |
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} |
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118 | 52 | ScmFileStatus status = statusStr != null ? ( (ScmFileStatus) IDENTIFIERS.get( statusStr.intern() ) ) : null; |
119 | 52 | doConsume( status, trimmedLine ); |
120 | 52 | } |
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public String getStdErr() |
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{ |
130 | 0 | StringBuilder str = new StringBuilder(); |
131 | 0 | for ( Iterator<String> it = stderr.iterator(); it.hasNext(); ) |
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{ |
133 | 0 | str.append( it.next() ); |
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} |
135 | 0 | return str.toString(); |
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} |
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private static String processInputForKnownIdentifiers( String line ) |
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{ |
140 | 52 | for ( Iterator<String> it = IDENTIFIERS.keySet().iterator(); it.hasNext(); ) |
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{ |
142 | 303 | String id = it.next(); |
143 | 303 | if ( line.startsWith( id ) ) |
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{ |
145 | 5 | return id; |
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} |
147 | 298 | } |
148 | 47 | return null; |
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} |
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private boolean processInputForKnownMessages( String line ) |
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{ |
153 | 47 | for ( Iterator<String> it = MESSAGES.keySet().iterator(); it.hasNext(); ) |
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{ |
155 | 141 | String prefix = it.next(); |
156 | 141 | if ( line.startsWith( prefix ) ) |
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{ |
158 | 0 | stderr.add( line ); |
159 | 0 | if ( stderr.size() > MAX_STDERR_SIZE ) |
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{ |
161 | 0 | stderr.remove( 0 ); |
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} |
163 | 0 | String message = line.substring( prefix.length() ); |
164 | 0 | if ( MESSAGES.get( prefix ).equals( "WARNING" ) ) |
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{ |
166 | 0 | if ( getLogger().isWarnEnabled() ) |
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{ |
168 | 0 | getLogger().warn( message ); |
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} |
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} |
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else |
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{ |
173 | 0 | if ( getLogger().isErrorEnabled() ) |
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{ |
175 | 0 | getLogger().error( message ); |
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} |
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} |
178 | 0 | return true; |
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} |
180 | 141 | } |
181 | 47 | return false; |
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} |
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} |