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package org.apache.maven.usability; |
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import org.apache.maven.artifact.manager.WagonManager; |
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import org.apache.maven.artifact.resolver.ArtifactNotFoundException; |
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import org.apache.maven.usability.diagnostics.DiagnosisUtils; |
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import org.apache.maven.usability.diagnostics.ErrorDiagnoser; |
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27 | 0 | public class ArtifactNotFoundDiagnoser |
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implements ErrorDiagnoser |
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{ |
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private WagonManager wagonManager; |
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public boolean canDiagnose( Throwable error ) |
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{ |
35 | 0 | return DiagnosisUtils.containsInCausality( error, ArtifactNotFoundException.class ); |
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} |
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public String diagnose( Throwable error ) |
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{ |
40 | 0 | ArtifactNotFoundException exception = |
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(ArtifactNotFoundException) DiagnosisUtils.getFromCausality( error, ArtifactNotFoundException.class ); |
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43 | 0 | StringBuffer message = new StringBuffer(); |
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45 | 0 | message.append( "Failed to resolve artifact.\n" ); |
46 | 0 | message.append( "\nGroupId: " ).append( exception.getGroupId() ); |
47 | 0 | message.append( "\nArtifactId: " ).append( exception.getArtifactId() ); |
48 | 0 | message.append( "\nVersion: " ).append( exception.getVersion() ); |
49 | 0 | message.append( "\n\n" ); |
50 | 0 | message.append( "Reason: " ).append( exception.getMessage() ); |
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52 | 0 | if ( !wagonManager.isOnline() ) |
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{ |
54 | 0 | message.append( "\n" ).append( SystemWarnings.getOfflineWarning() ); |
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} |
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57 | 0 | message.append( "\n" ); |
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59 | 0 | return message.toString(); |
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} |
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} |