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package org.apache.maven.profiles.activation; |
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import java.util.Properties; |
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import org.apache.maven.model.Activation; |
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import org.apache.maven.model.ActivationProperty; |
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import org.apache.maven.model.Profile; |
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import org.codehaus.plexus.context.Context; |
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import org.codehaus.plexus.context.ContextException; |
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import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable; |
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import org.codehaus.plexus.util.StringUtils; |
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31 | 119 | public class SystemPropertyProfileActivator |
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extends DetectedProfileActivator implements Contextualizable |
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{ |
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private Properties properties; |
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public void contextualize(Context context) throws ContextException |
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{ |
38 | 119 | properties = (Properties)context.get("SystemProperties"); |
39 | 119 | } |
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protected boolean canDetectActivation( Profile profile ) |
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{ |
43 | 117 | return profile.getActivation() != null && profile.getActivation().getProperty() != null; |
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} |
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public boolean isActive( Profile profile ) |
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throws ProfileActivationException |
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{ |
49 | 114 | Activation activation = profile.getActivation(); |
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51 | 114 | ActivationProperty property = activation.getProperty(); |
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53 | 114 | if ( property != null ) |
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{ |
55 | 114 | String name = property.getName(); |
56 | 114 | boolean reverseName = false; |
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58 | 114 | if ( name == null ) |
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{ |
60 | 0 | throw new ProfileActivationException( "The property name is required to activate the profile '" |
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+ profile.getId() + "'" ); |
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} |
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64 | 114 | if ( name.startsWith("!") ) |
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{ |
66 | 1 | reverseName = true; |
67 | 1 | name = name.substring( 1 ); |
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} |
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70 | 114 | String sysValue = properties.getProperty( name ); |
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72 | 114 | String propValue = property.getValue(); |
73 | 114 | if ( StringUtils.isNotEmpty( propValue ) ) |
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{ |
75 | 111 | boolean reverseValue = false; |
76 | 111 | if ( propValue.startsWith( "!" ) ) |
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{ |
78 | 0 | reverseValue = true; |
79 | 0 | propValue = propValue.substring( 1 ); |
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} |
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83 | 111 | boolean result = propValue.equals( sysValue ); |
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85 | 111 | if ( reverseValue ) |
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{ |
87 | 0 | return !result; |
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} |
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else |
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{ |
91 | 111 | return result; |
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} |
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} |
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else |
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{ |
96 | 3 | boolean result = StringUtils.isNotEmpty( sysValue ); |
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98 | 3 | if ( reverseName ) |
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{ |
100 | 1 | return !result; |
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} |
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else |
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{ |
104 | 2 | return result; |
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} |
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} |
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} |
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109 | 0 | return false; |
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} |
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} |