handler.java

来自「一款Java实现的HTTP代理服务器」· Java 代码 · 共 23 行

package rabbit.handler;

import java.io.IOException;

/** This interface descsribes the methods neccessary to implement a
 *  handler. Besides this a constructor is also nedded 
 *
 * @author <a href="mailto:[e-mail]">Robert Olofsson</a>
 */
public interface Handler {
    /** handle a request.
     */
    void handle ();

    /** Check if this handler will change the content size.
     * @return true if Content-Lenght may be changed by this handler 
     *         typically used for handlers that may modify the content.
     *         Return false if this handler will not change the size.
     */
    boolean changesContentSize ();
}