code: public static FieldDeclaration createFieldDeclaration(int modifiers, Type type, VariableDeclarator variable) {
          List<VariableDeclarator> variables = new ArrayList<VariableDeclarator>();
          variables.add(variable);
          FieldDeclaration ret = new FieldDeclaration(modifiers, type, variables);
          return ret;
      }
docs: Creates a {@link FieldDeclaration}.
  
  @param modifiers
  modifiers
  @param type
  type
  @param variable
  variable declarator
  @return instance of {@link FieldDeclaration}