// Generated by CoffeeScript 1.12.7 (function() {

var XMLDTDEntity, XMLNode, isObject,
  extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
  hasProp = {}.hasOwnProperty;

isObject = require('./Utility').isObject;

XMLNode = require('./XMLNode');

module.exports = XMLDTDEntity = (function(superClass) {
  extend(XMLDTDEntity, superClass);

  function XMLDTDEntity(parent, pe, name, value) {
    XMLDTDEntity.__super__.constructor.call(this, parent);
    if (name == null) {
      throw new Error("Missing entity name");
    }
    if (value == null) {
      throw new Error("Missing entity value");
    }
    this.pe = !!pe;
    this.name = this.stringify.eleName(name);
    if (!isObject(value)) {
      this.value = this.stringify.dtdEntityValue(value);
    } else {
      if (!value.pubID && !value.sysID) {
        throw new Error("Public and/or system identifiers are required for an external entity");
      }
      if (value.pubID && !value.sysID) {
        throw new Error("System identifier is required for a public external entity");
      }
      if (value.pubID != null) {
        this.pubID = this.stringify.dtdPubID(value.pubID);
      }
      if (value.sysID != null) {
        this.sysID = this.stringify.dtdSysID(value.sysID);
      }
      if (value.nData != null) {
        this.nData = this.stringify.dtdNData(value.nData);
      }
      if (this.pe && this.nData) {
        throw new Error("Notation declaration is not allowed in a parameter entity");
      }
    }
  }

  XMLDTDEntity.prototype.toString = function(options) {
    return this.options.writer.set(options).dtdEntity(this);
  };

  return XMLDTDEntity;

})(XMLNode);

}).call(this);