aQute.bnd.indexer.analyzers

Class OSGiFrameworkAnalyzer

java.lang.Object

aQute.bnd.indexer.analyzers.OSGiFrameworkAnalyzer

All Implemented Interfaces:

ResourceAnalyzer

public class OSGiFrameworkAnalyzer
extends Object
implements ResourceAnalyzer

Detects JARs that are OSGi Frameworks, using the presence of META-INF/services/org.osgi.framework.launch.FrameworkFactory

Constructor Summary

Constructors

Constructor and Description
OSGiFrameworkAnalyzer()

Method Summary

Methods

Modifier and Type	Method and Description
void	analyzeResource(Jar resource, ResourceBuilder rb) This method is invoked for each resource that the analyzer is requested to analyze.

Methods inherited from class java.lang.Object

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

Constructor Detail

OSGiFrameworkAnalyzer

public OSGiFrameworkAnalyzer()

Method Detail

analyzeResource

public void analyzeResource(Jar resource,
                   ResourceBuilder rb)
                     throws Exception

Description copied from interface: ResourceAnalyzer

This method is invoked for each resource that the analyzer is requested to analyze. Implementations add zero or more capabilities and/or requirements to the supplied lists.

Analyzers may examine the lists of already-discovered requirements and capabilities; for example they may wish to add a certain capability if (and only if) it has not already been added.

However, analyzers should not rely on being invoked in any particular order, i.e. either before or after any other analyzer.

Analyzers MUST NOT attempt to remove or replace any capability or requirement from the supplied list. Clients of this method may enforce this by passing List implementations that throw UnsupportedOperationException upon any attempt to call List.remove(int), etc.

Specified by:

analyzeResource in interface ResourceAnalyzer

Throws:

Exception - If something goes wrong. The error will be logged to the OSGi Log Service (if available) and the next ResourceAnalyzer (if any) will be asked to analyze the resource.