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package org.glassfish.apf;
import org.glassfish.hk2.classmodel.reflect.Types;
import org.jvnet.hk2.annotations.Contract;
import java.util.Set;
import java.io.File;
import java.io.IOException;
/**
* This interface is responsible for scanning the binary location
* provided and provide each binary file through a pull interfaces
*
* @author Jerome Dochez
*/
@Contract
public interface Scanner<T> {
/**
*
*/
public void process(File archiveFile, T bundleDesc,
ClassLoader classLoader) throws IOException;
/**
* Returns a ClassLoader capable of loading classes from the
* underlying medium
* @return a class loader capable of loading the classes
*/
public ClassLoader getClassLoader();
/**
* Return a complete set of classes available from this location.
* @return the complete set of classes
*/
public Set<Class> getElements();
/**
* Sometimes, annotations processing requires more than a single class,
* especially when such classes end up being a Java Component (Java Beans,
* Java EE). The implementation returned from the getComponent will be
* responsible for defining the complete view of this component starting
* from it's implementation class.
* @param componentImpl class of the component.
*/
public ComponentInfo getComponentInfo(Class componentImpl);
/**
* Return the types information for this module
* @return types the archive resulting types
*/
public Types getTypes();
}