1 package org.eclipse.aether.internal.transport.wagon;
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22 import static java.util.Objects.requireNonNull;
23
24 import org.apache.maven.wagon.Wagon;
25 import org.codehaus.plexus.PlexusContainer;
26 import org.codehaus.plexus.classworlds.realm.ClassRealm;
27 import org.codehaus.plexus.component.configurator.AbstractComponentConfigurator;
28 import org.codehaus.plexus.component.configurator.ComponentConfigurationException;
29 import org.codehaus.plexus.component.configurator.ConfigurationListener;
30 import org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter;
31 import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
32 import org.codehaus.plexus.configuration.PlexusConfiguration;
33 import org.codehaus.plexus.configuration.xml.XmlPlexusConfiguration;
34 import org.codehaus.plexus.util.xml.Xpp3Dom;
35 import org.eclipse.aether.transport.wagon.WagonConfigurator;
36
37 import javax.inject.Inject;
38 import javax.inject.Named;
39 import javax.inject.Singleton;
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44 @Named ( "plexus" )
45 @Singleton
46 public class PlexusWagonConfigurator
47 implements WagonConfigurator
48 {
49 private PlexusContainer container;
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56 @Inject
57 public PlexusWagonConfigurator( final PlexusContainer container )
58 {
59 this.container = requireNonNull( container, "plexus container cannot be null" );
60 }
61
62 public void configure( Wagon wagon, Object configuration )
63 throws Exception
64 {
65 PlexusConfiguration config;
66 if ( configuration instanceof PlexusConfiguration )
67 {
68 config = (PlexusConfiguration) configuration;
69 }
70 else if ( configuration instanceof Xpp3Dom )
71 {
72 config = new XmlPlexusConfiguration( (Xpp3Dom) configuration );
73 }
74 else if ( configuration == null )
75 {
76 return;
77 }
78 else
79 {
80 throw new IllegalArgumentException( "unexpected configuration type: "
81 + configuration.getClass().getName() );
82 }
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84 WagonComponentConfigurator configurator = new WagonComponentConfigurator();
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86 configurator.configureComponent( wagon, config, container.getContainerRealm() );
87 }
88
89 static class WagonComponentConfigurator
90 extends AbstractComponentConfigurator
91 {
92
93 @Override
94 public void configureComponent( Object component, PlexusConfiguration configuration,
95 ExpressionEvaluator expressionEvaluator, ClassRealm containerRealm,
96 ConfigurationListener listener )
97 throws ComponentConfigurationException
98 {
99 ObjectWithFieldsConverter converter = new ObjectWithFieldsConverter();
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101 converter.processConfiguration( converterLookup, component, containerRealm, configuration,
102 expressionEvaluator, listener );
103 }
104
105 }
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107 }