org.codehaus.plexus.metadata

Class ClassComponentDescriptorExtractor

java.lang.Object

org.codehaus.plexus.metadata.ComponentDescriptorExtractorSupport

org.codehaus.plexus.metadata.ClassComponentDescriptorExtractor

All Implemented Interfaces:

ComponentDescriptorExtractor

@Component(role=ComponentDescriptorExtractor.class,
           hint="class")
public class ClassComponentDescriptorExtractor
extends ComponentDescriptorExtractorSupport

Extracts ComponentDescriptor from class files.

Version:

$Id$

Field Summary

Fields

Modifier and Type	Field and Description
private ClassComponentGleaner	gleaner

Fields inherited from interface org.codehaus.plexus.metadata.ComponentDescriptorExtractor

ROLE

Constructor Summary

Constructors

Constructor and Description
ClassComponentDescriptorExtractor()
ClassComponentDescriptorExtractor(ClassComponentGleaner gleaner)

Method Summary

Modifier and Type	Method and Description
private java.lang.ClassLoader	createClassLoader(java.util.List<java.lang.String> elements)
private java.util.List<ComponentDescriptor<?>>	extract(java.io.File classesDir, java.lang.ClassLoader cl, java.util.Map<java.lang.String,ComponentDescriptor<?>> defaultsByRole)
java.util.List<ComponentDescriptor<?>>	extract(MetadataGenerationRequest configuration, ComponentDescriptor<?>[] roleDefaults)

Methods inherited from class org.codehaus.plexus.metadata.ComponentDescriptorExtractorSupport

applyDefaults, getDefaultsByRole

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

gleaner

private ClassComponentGleaner gleaner

Constructor Detail

ClassComponentDescriptorExtractor

public ClassComponentDescriptorExtractor(ClassComponentGleaner gleaner)

ClassComponentDescriptorExtractor

public ClassComponentDescriptorExtractor()

Method Detail

extract

public java.util.List<ComponentDescriptor<?>> extract(MetadataGenerationRequest configuration,
                                                      ComponentDescriptor<?>[] roleDefaults)
                                               throws java.lang.Exception

Throws:

java.lang.Exception

createClassLoader

private java.lang.ClassLoader createClassLoader(java.util.List<java.lang.String> elements)
                                         throws java.lang.Exception

Throws:

java.lang.Exception

extract

private java.util.List<ComponentDescriptor<?>> extract(java.io.File classesDir,
                                                       java.lang.ClassLoader cl,
                                                       java.util.Map<java.lang.String,ComponentDescriptor<?>> defaultsByRole)
                                                throws java.lang.Exception

Throws:

java.lang.Exception