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Diffstat (limited to 'sapi/servlet/servlet.java')
| -rw-r--r-- | sapi/servlet/servlet.java | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/sapi/servlet/servlet.java b/sapi/servlet/servlet.java deleted file mode 100644 index 8cfbc29406..0000000000 --- a/sapi/servlet/servlet.java +++ /dev/null @@ -1,221 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 4 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2002 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Author: Sam Ruby (rubys@us.ibm.com) | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -package net.php; - -import java.io.IOException; -import java.net.URLEncoder; -import java.util.Enumeration; -import javax.servlet.*; -import javax.servlet.http.*; - -import java.lang.reflect.Method; - -public class servlet extends HttpServlet { - char slash = System.getProperty("file.separator").charAt(0); - - HttpServletRequest request; - HttpServletResponse response; - ServletInputStream stream; - - static int startup_count = 0; - - protected boolean display_source_mode = false; - private Method addHeader; - - // Native methods - - public native void startup(); - public native long define(String name); - public native void send(String requestMethod, - String queryString, - String pathInfo, - String pathTranslated, - String contentType, - int contentLength, - String authUser, - boolean display_source_mode - ); - public native void shutdown(); - - // SAPI Callbacks - - public String readPost(int bytes) { - String result; - - if (!request.getMethod().equals("POST")) { - result = request.getQueryString(); - } else { - Enumeration enum = request.getParameterNames(); - String concat = ""; - result = ""; - - while (enum.hasMoreElements()) { - String name = (String)enum.nextElement(); - String value = request.getParameter(name); - - try { - result += concat + name + "=" + URLEncoder.encode(value, "UTF-8"); - } - - catch (Exception e) { - e.printStackTrace(System.err); - } - - concat = "&"; - } - } - - if (result == null) return ""; - - return result; - } - - public String readCookies() { - reflect.setResult(define("request"), request); - reflect.setResult(define("response"), response); - reflect.setResult(define("PHP_SELF"), request.getRequestURI()); - - return request.getHeader("cookie"); - } - - public void header(String data) { - // try to send the header using the most specific servlet API - // as possible (some servlet engines will add a content type - // header unless the setContentType method is called). - try { - if (data.startsWith("Content-type: ")) { - response.setContentType(data.substring(data.indexOf(" ") + 1)); - } - - else if (data.startsWith("Location: ")) { - response.sendRedirect(data.substring(data.indexOf(" ") + 1)); - } else if (data.startsWith("HTTP/1")) { - return; // this one is added from servlet container (Tomcat 4.1), we have to check for others - } - - else { - int colon = data.indexOf(": "); - - if (colon > 0) { - try { - addHeader.invoke(response, new Object[] - { data.substring(0, colon), data.substring(colon + 2) } ); - } - - catch (Exception e) { - e.printStackTrace(System.err); - } - } - - else { - write(data); - } - } - } - - catch (IOException e) { - e.printStackTrace(System.err); - } - } - - public void write(String data) { - try { - response.getWriter().print(data); - } - - catch (IOException e) { - e.printStackTrace(System.err); - } - } - - // Servlet interface - - public void init(ServletConfig config) - throws ServletException { - super.init(config); - - // first time in, initialize native code - if (0 == startup_count++) { - reflect.loadLibrary("servlet"); - startup(); - } - - // try to find the addHeader method (added in the servlet API 2.2) - // otherwise settle for the setHeader method - - try { - Class c = Class.forName("javax.servlet.http.HttpServletResponse"); - Method method[] = c.getDeclaredMethods(); - - for (int i = 0; i < method.length; i++) { - if (method[i].getName().equals("addHeader")) { - addHeader = method[i]; - break; - } - - if (method[i].getName().equals("setHeader")) { - addHeader = method[i]; - } - } - } - - catch (Exception e) { - e.printStackTrace(System.err); - } - } - - public void service(HttpServletRequest request, HttpServletResponse response, String contextPath) - throws ServletException { - this.request = request; - this.response = response; - - send(request.getMethod(), - request.getQueryString(), - request.getRequestURI(), - contextPath, - request.getContentType(), - request.getContentLength(), - request.getRemoteUser(), - display_source_mode - ); - - try { - if (stream != null) stream.close(); - } - - catch (IOException e) { - throw new ServletException(e.toString()); - } - } - - public void service(HttpServletRequest request, HttpServletResponse response) - throws ServletException { - String servletPath = request.getServletPath(); - String contextPath = getServletContext().getRealPath(servletPath); - - service(request, response, contextPath); - } - - public void destroy() { - if (0 == --startup_count) shutdown(); - super.destroy(); - } -} |