Module: OSGi::BundleCollector

Included in:
DependenciesTask, InstallTask
Defined in:
lib/buildr4osgi/osgi/project_extension.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#bundles ⇒ Object

Returns the value of attribute bundles.



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# File 'lib/buildr4osgi/osgi/project_extension.rb', line 26

def bundles
  @bundles
end

#project_dependencies ⇒ Object

Returns the value of attribute project_dependencies.



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# File 'lib/buildr4osgi/osgi/project_extension.rb', line 26

def project_dependencies
  @project_dependencies
end

#projects ⇒ Object

Returns the value of attribute projects.



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# File 'lib/buildr4osgi/osgi/project_extension.rb', line 26

def projects
  @projects
end

Instance Method Details

#_collect(bundle) ⇒ Object

Collects the bundles associated with the bundle



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# File 'lib/buildr4osgi/osgi/project_extension.rb', line 43

def _collect(bundle)
  if bundle.is_a?(Bundle)
    unless ::OSGi::RESOLVED[bundle]
      resolved = bundle.resolve
      trace "Resolving #{bundle}: #{resolved}"
      ::OSGi::RESOLVED[bundle] = resolved.nil? ? ::OSGi::MISSING : resolved
    end
    bundle = ::OSGi::RESOLVED[bundle]
    unless bundle.nil? || bundle == ::OSGi::MISSING
      if bundle.is_a?(Buildr::Project)
        @projects << bundle
      elsif !(@bundles.include? bundle)
        @bundles << bundle
        @bundles |= bundle.fragments      
        (bundle.bundles + bundle.imports).each {|import|
          _collect import
        }
      end
    end
  elsif bundle.is_a?(BundlePackage)
    unless ::OSGi::RESOLVED[bundle]
      resolved = bundle.resolve
      trace "Resolving #{bundle}: #{resolved}"
      ::OSGi::RESOLVED[bundle] = (resolved.nil? || (resolved.is_a?(Array) && resolved.empty?)) ? ::OSGi::MISSING : resolved
    end
    bundle = ::OSGi::RESOLVED[bundle]
    unless bundle.nil? || bundle == ::OSGi::MISSING
      bundle.each {|b| 
        if b.is_a?(Buildr::Project)
          @projects << b
        elsif !(@bundles.include? b)
          @bundles << b
          @bundles |= b.fragments  
          (b.bundles + b.imports).each {|import|
            _collect import  
          }
        end
      }
    end
  elsif bundle.is_a?(Buildr::Project)
    @projects << bundle
  end
end

#collect(project) ⇒ Object

Collects the bundles associated with a project. Returns them as a sorted array.



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# File 'lib/buildr4osgi/osgi/project_extension.rb', line 31

def collect(project)
  info "** Collecting dependencies for #{project}"
  @bundles = []
  @projects = []
  dependencies = project.manifest_dependencies().each {|dep| ; _collect(dep)}
  @projects.delete project # Remove our own reference if it was added.
  info "** Done collecting dependencies for #{project}"
  return dependencies
end