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package org.apache.maven.cli; |
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import org.apache.maven.wagon.WagonConstants; |
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import org.apache.maven.wagon.events.TransferEvent; |
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import org.apache.maven.wagon.events.TransferListener; |
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import org.codehaus.plexus.logging.AbstractLogEnabled; |
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import org.codehaus.plexus.logging.Logger; |
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import java.io.PrintStream; |
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public abstract class AbstractConsoleDownloadMonitor |
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extends AbstractLogEnabled |
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implements TransferListener |
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{ |
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private Logger logger; |
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43 | 14 | PrintStream out = System.out; |
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public AbstractConsoleDownloadMonitor() |
46 | 14 | { |
47 | 14 | } |
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public AbstractConsoleDownloadMonitor( Logger logger ) |
50 | 0 | { |
51 | 0 | this.logger = logger; |
52 | 0 | } |
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public void transferInitiated( TransferEvent transferEvent ) |
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{ |
56 | 0 | String message = transferEvent.getRequestType() == TransferEvent.REQUEST_PUT ? "Uploading" : "Downloading"; |
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58 | 0 | String url = transferEvent.getWagon().getRepository().getUrl(); |
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61 | 0 | out.println( message + ": " + url + "/" + transferEvent.getResource().getName() ); |
62 | 0 | } |
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public void transferStarted( TransferEvent transferEvent ) |
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{ |
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70 | 1 | } |
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public void transferProgress( TransferEvent transferEvent, byte[] buffer, int length ) |
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{ |
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78 | 1 | } |
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public void transferCompleted( TransferEvent transferEvent ) |
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{ |
82 | 1 | String line = createCompletionLine( transferEvent ); |
83 | 1 | out.println( line ); |
84 | 1 | } |
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protected String createCompletionLine( TransferEvent transferEvent ) |
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{ |
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String line; |
89 | 2 | long contentLength = transferEvent.getResource().getContentLength(); |
90 | 2 | if ( contentLength != WagonConstants.UNKNOWN_LENGTH ) |
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{ |
92 | 2 | StringBuffer buf = new StringBuffer(); |
93 | 2 | String type = ( transferEvent.getRequestType() == TransferEvent.REQUEST_PUT ? "uploaded" : "downloaded" ); |
94 | 2 | buf.append( contentLength >= 1024 ? ( contentLength / 1024 ) + "K" : contentLength + "b" ); |
95 | 2 | String name = transferEvent.getResource().getName(); |
96 | 2 | name = name.substring( name.lastIndexOf( '/' ) + 1, name.length() ); |
97 | 2 | buf.append( " " ); |
98 | 2 | buf.append( type ); |
99 | 2 | buf.append( " (" ); |
100 | 2 | buf.append( name ); |
101 | 2 | buf.append( ")" ); |
102 | 2 | line = buf.toString(); |
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} |
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else |
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{ |
106 | 0 | line = ""; |
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} |
108 | 2 | return line; |
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} |
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public void transferError( TransferEvent transferEvent ) |
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{ |
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114 | 2 | if ( logger != null ) |
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{ |
116 | 0 | Exception exception = transferEvent.getException(); |
117 | 0 | logger.debug( exception.getMessage(), exception ); |
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} |
119 | 2 | } |
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public void debug( String message ) |
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{ |
126 | 2 | if ( logger != null ) |
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{ |
128 | 0 | logger.debug( message ); |
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} |
130 | 2 | } |
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} |