Class OsgiAnalyzer

java.lang.Object

org.jdrupes.builder.core.AbstractProvider

org.jdrupes.builder.core.AbstractGenerator

org.jdrupes.builder.bnd.OsgiAnalyzer

All Implemented Interfaces:

Generator, Renamable, ResourceProvider

public class OsgiAnalyzer
extends AbstractGenerator

A provider that computes OSGi attributes. It does not provide any resources. Rather it analyzes the resources of the project and computes OSGi attributes for the bundle to be eventually built by LibraryBuilder.

The analyzer first requests the resources of type ClassTree supplied to the project. The classes obtained are assumed to be the content of the bundle. It then requests the resources of type LibraryJarFile from the project's dependencies with intent Consume and Expose. These are considered the external dependencies of the bundle.

The data is analyzed and provides the requested attributes.

Constructor Summary

Constructors

Constructor	Description
OsgiAnalyzer(Project project)	Initializes a new osgi analyzer.

Method Summary

Modifier and Type	Method	Description
Stream<Map.Entry<Attributes.Name, String>>	attributes()	Returns the attributes computed by the analyzer.
protected <T extends Resource> Stream<T>	doProvide(ResourceRequest<T> requested)	Invoked by ResourceProviderSpi.provide(ResourceRequest) after checking if the invocation is allowed.

Methods inherited from class AbstractGenerator

cleanup, name, newResource, project, toString

Methods inherited from class AbstractProvider

context, name, of, rename, vavrStream

Methods inherited from class Object

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

Methods inherited from interface ResourceProvider

context, name, of, of, resources

Constructor Details

OsgiAnalyzer

public OsgiAnalyzer(Project project)

Initializes a new osgi analyzer.

Parameters:

project - the project

Method Details

attributes

public Stream<Map.Entry<Attributes.Name, String>> attributes()

Returns the attributes computed by the analyzer.

Returns:

the stream

doProvide

protected <T extends Resource> Stream<T> doProvide(ResourceRequest<T> requested)

Description copied from class: AbstractProvider

Invoked by ResourceProviderSpi.provide(ResourceRequest) after checking if the invocation is allowed.

Specified by:

doProvide in class AbstractProvider

Type Parameters:

T - the generic type

Parameters:

requested - the requested

Returns:

the stream