cocoon-blocks-fw-tests cocoon-core org.eclipse.wst.common.modulecore.ComponentStructuralBuilder org.eclipse.jdt.core.javabuilder org.eclipse.wst.validation.validationbuilder org.eclipse.wst.common.modulecore.ComponentStructuralBuilderDependencyResolver org.eclipse.pde.ManifestBuilder org.eclipse.pde.SchemaBuilder org.eclipse.jem.workbench.JavaEMFNature org.eclipse.jdt.core.javanature org.eclipse.wst.common.modulecore.ModuleCoreNature org.eclipse.pde.PluginNature