SimpleXMLText.java

/*
 * Copyright (c) 1998-2010 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Charles Reich
 */
package com.caucho.quercus.lib.simplexml;

import com.caucho.quercus.env.*;
import com.caucho.util.L10N;

import java.util.logging.*;

/**
 * SimpleXMLElement object oriented API facade.
 * Also acts as the DOM document.
 */
public class SimpleXMLText extends SimpleXMLElement {

   private static final Logger log = Logger.getLogger(SimpleXMLText.class.getName());
   private static final L10N L = new L10N(SimpleXMLText.class);

   protected SimpleXMLText(Env env,
           QuercusClass cls) {
      super(env, cls, null, "#text");
   }

   protected SimpleXMLText(Env env,
           QuercusClass cls,
           StringValue text) {
      super(env, cls, null, "#text");

      _text = text;
   }

   @Override
   protected boolean isElement() {
      return false;
   }

   protected boolean isText() {
      return true;
   }

   @Override
   protected void toXMLImpl(StringValue sb) {
      sb.append(_text);
   }

   public StringValue __toString() {
      return _text;
   }

   @Override
   protected void jsonEncodeImpl(Env env, StringValue sb, boolean isTop) {
      sb.append('"');
      sb.append(_text);
      sb.append('"');
   }
}