docs: protected void completeSarlSkills(boolean allowSkillType, boolean isExtensionFilter, ContentAssistContext context,
  			ICompletionProposalAcceptor acceptor) {
  		if (isSarlProposalEnabled()) {
  			completeSubJavaTypes(Skill.class, allowSkillType, context,
  					TypesPackage.Literals.JVM_PARAMETERIZED_TYPE_REFERENCE__TYPE,
  					getQualifiedNameValueConverter(),
  					isExtensionFilter ? createExtensionFilter(context, IJavaSearchConstants.CLASS)
  							: createVisibilityFilter(context, IJavaSearchConstants.CLASS), acceptor);
  		}
  	}