/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * Licensed 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 javax.faces.webapp;

 import javax.servlet.jsp.JspException;

 import javax.servlet.jsp.JspWriter;

 import javax.servlet.jsp.tagext.BodyContent;

 import javax.servlet.jsp.tagext.BodyTag;

 /**

  * @author shot

  */

 public abstract class UIComponentBodyTag extends UIComponentTag implements

         BodyTag {

     protected BodyContent bodyContent = null;

     public UIComponentBodyTag() {

     }

     public int doAfterBody() throws JspException {

         return getDoAfterBodyValue();

     }

     public void doInitBody() throws JspException {

     }

     public void release() {

         bodyContent = null;

         super.release();

     }

     public void setBodyContent(BodyContent bodyContent) {

         this.bodyContent = bodyContent;

     }

     public BodyContent getBodyContent() {

         return bodyContent;

     }

     public JspWriter getPreviousOut() {

         return bodyContent.getEnclosingWriter();

     }

     protected int getDoAfterBodyValue() throws JspException {

         return SKIP_BODY;

     }

     protected int getDoStartValue() throws JspException {

         return EVAL_BODY_BUFFERED;

     }

 }