MultiboxTag.java 文件源码

/**
 * Save the body contents of this tag as the constant that we will
 * be returning.
 *
 * @exception JspException if a JSP exception has occurred
 */
public int doAfterBody() throws JspException {

    if (bodyContent != null) {
        this.constant = bodyContent.getString().trim();
    }

    if ("".equals(this.constant)) {
        this.constant = null;
    }

    return SKIP_BODY;
}