code: public boolean addStaticImport(final String typeFqn, final String member) {
  		if (typeFqn == null || member == null) {
  			throw new IllegalArgumentException("Type name " + typeFqn + ". Member name: " + member);
  		}
  		if (hasStaticImport(typeFqn, member, false)) {
  			return false;
  		}
  		XImportDeclaration importDecl = createImport(typeFqn, member);
  		importDecl.setStatic(true);
  		return addedImportDeclarations.add(importDecl);
  	}
docs: @param typeFqn
  The fully qualified name of the type to import. E.g. <code>java.util.List</code>. May not be
  <code>null</code>.
  @param member
  member name to import. May not be <code>null</code>. For wildcard use <code>*</code>