| // |
| // ======================================================================== |
| // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.rewrite.handler; |
| |
| import java.io.IOException; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| /** |
| * Sends the response code whenever the rule finds a match. |
| */ |
| public class ResponsePatternRule extends PatternRule |
| { |
| private String _code; |
| private String _reason = ""; |
| |
| /* ------------------------------------------------------------ */ |
| public ResponsePatternRule() |
| { |
| _handling = true; |
| _terminating = true; |
| } |
| |
| /* ------------------------------------------------------------ */ |
| /** |
| * Sets the response status code. |
| * @param code response code |
| */ |
| public void setCode(String code) |
| { |
| _code = code; |
| } |
| |
| /* ------------------------------------------------------------ */ |
| /** |
| * Sets the reason for the response status code. Reasons will only reflect |
| * if the code value is greater or equal to 400. |
| * |
| * @param reason the reason |
| */ |
| public void setReason(String reason) |
| { |
| _reason = reason; |
| } |
| |
| /* ------------------------------------------------------------ */ |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jetty.server.server.handler.rules.RuleBase#apply(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) |
| */ |
| @Override |
| public String apply(String target, HttpServletRequest request, HttpServletResponse response) throws IOException |
| { |
| int code = Integer.parseInt(_code); |
| |
| // status code 400 and up are error codes |
| if (code >= 400) |
| { |
| response.sendError(code, _reason); |
| } |
| else |
| { |
| response.setStatus(code); |
| } |
| return target; |
| } |
| |
| /* ------------------------------------------------------------ */ |
| /** |
| * Returns the code and reason string. |
| */ |
| @Override |
| public String toString() |
| { |
| return super.toString()+"["+_code+","+_reason+"]"; |
| } |
| } |