/*
 * Copyright 2006-2025 www.anyline.org
 *
 * 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 org.anyline.web.tag;
 
import javax.servlet.http.HttpServletRequest; 
import javax.servlet.jsp.JspException; 
import javax.servlet.jsp.JspWriter; 
import javax.servlet.jsp.tagext.BodyTagSupport; 

import org.anyline.web.util.TokenUtil;
 
public class Token extends BodyTagSupport{
	private static final long serialVersionUID = 1L; 
	public int doAfterBody() throws JspException {
		return super.doAfterBody(); 
	} 
 
	 public int doStartTag() throws JspException {
		HttpServletRequest request = (HttpServletRequest)pageContext.getRequest(); 
		String token = TokenUtil.createToken(request); 
		if(null != token) {
			JspWriter out = pageContext.getOut(); 
			try{
				out.print(token); 
			}catch(Exception e) {
				 
			}finally{
				 
			} 
		} 
        return EVAL_BODY_INCLUDE; 
    }    
	public int doEndTag() throws JspException {
		 return EVAL_PAGE;    
	} 
}
