org.eclipse.papyrus.emf.facet.efacet.edit
org.eclipse.jdt.core.javabuilder
org.eclipse.pde.ManifestBuilder
org.eclipse.pde.SchemaBuilder
org.eclipse.jdt.core.javanature
org.eclipse.pde.PluginNature
net.sf.eclipsecs.core.CheckstyleNature
org.eclipse.pde.api.tools.apiAnalysisNature