/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
    * with the License.  You may obtain a copy of the License at
    *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  package org.apache.myfaces.taglib.core;
  
  import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFJspAttribute;
  import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFJspTag;
  import org.apache.myfaces.shared.renderkit.JSFAttr;
  import org.apache.myfaces.shared.taglib.UIComponentELTagBase;
  
  import javax.el.ValueExpression;
  import javax.faces.component.UIComponent;
  import javax.faces.component.UIOutput;
  import javax.servlet.jsp.JspException;
  import javax.servlet.jsp.tagext.BodyContent;
  
  /**
   * @author Manfred Geiler (latest modification by $Author$)
   * @version $Revision$ $Date$
   */
  @JSFJspTag(name = "f:verbatim", bodyContent = "JSP")
  public class VerbatimTag extends UIComponentELTagBase
  {
      // private static final Log log = LogFactory.getLog(VerbatimTag.class);
  
      @Override
      public String getComponentType()
      {
          return "javax.faces.Output";
      }
  
      @Override
      public String getRendererType()
      {
          return "javax.faces.Text";
      }
  
      // HtmlOutputText attributes
      private ValueExpression _escape;
      private ValueExpression _rendered;
  
      @Override
      protected void setProperties(UIComponent component)
      {
          super.setProperties(component);
  
          setBooleanProperty(component, JSFAttr.ESCAPE_ATTR, _escape, Boolean.FALSE);
          setBooleanProperty(component, JSFAttr.RENDERED, _rendered, Boolean.TRUE);
  
          // No need to save component state
          component.setTransient(true);
      }
  
      /**
       * If true, generated markup is escaped. Default: false.
       */
      @JSFJspAttribute(className="javax.el.ValueExpression",
              deferredValueType="java.lang.Boolean")
      public void setEscape(ValueExpression escape)
      {
          _escape = escape;
      }
  
      /**
       * Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on
       * any subsequent form submit. The default value for this property is true.
       */
      @Override
      @JSFJspAttribute(className="javax.el.ValueExpression",
              deferredValueType="java.lang.Boolean")
      public void setRendered(ValueExpression rendered)
      {
          _rendered = rendered;
      }
  
      @Override
      public int doAfterBody() throws JspException
      {
          BodyContent bodyContent = getBodyContent();
          if (bodyContent != null)
          {
              UIOutput component = (UIOutput)getComponentInstance();
              component.setValue(bodyContent.getString());
              bodyContent.clearBody();
         }
         return super.getDoAfterBodyValue();
     }
 }