pageparser.java

OS(OpenSymphony)的SiteMesh是一个用来在JSP中实现页面布局和装饰（layout and decoration）的框架组件

/*
 * Title:        PageParser
 * Description:
 *
 * This software is published under the terms of the OpenSymphony Software
 * License version 1.1, of which a copy has been included with this
 * distribution in the LICENSE.txt file.
 */

package com.opensymphony.module.sitemesh;

import java.io.IOException;

/**
 * The PageParser is responsible for parsing the page data into an appropriate
 * {@link com.opensymphony.module.sitemesh.Page} object.
 *
 * <p>The implementation of this can be switched to parse different kind of data
 * (<i>e.g.</i> HTML, WML, FOP, images) or for performance enhancements. An
 * implementation is obtained through the {@link com.opensymphony.module.sitemesh.Factory} .</p>
 *
 * <p>A single PageParser is reused, therefore the parse() methods need to be thread-safe.</p>
 *
 * @author <a href="[e-mail]">Joe Walnes</a>
 * @version $Revision: 1.2 $
 */
public interface PageParser {
    /**
     * This builds a Page.
     */
    Page parse(char[] data) throws IOException;
}