cewolftag.java

cewolf是个一个自动报表程序

package de.laures.cewolf.taglib.tags;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * @author glaures
 *
 * To change this generated comment edit the template variable "typecomment":
 * Window>Preferences>Java>Templates.
 * To enable and disable the creation of type comments go to
 * Window>Preferences>Java>Code Generation.
 */
public abstract class CewolfTag extends TagSupport {

    protected Log log = LogFactory.getLog(this.getClass());
    
	protected final int doAfterEndTag(int returnVal) {
		reset();
		return returnVal;
	}
	
	protected abstract void reset();

	/**
	 * @see javax.servlet.jsp.tagext.Tag#doEndTag()
	 */
	public int doEndTag() throws JspException {
		return doAfterEndTag(super.doEndTag());
	}

}