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Diffstat (limited to 'libjava/java/net/HttpURLConnection.java')
| -rw-r--r-- | libjava/java/net/HttpURLConnection.java | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/libjava/java/net/HttpURLConnection.java b/libjava/java/net/HttpURLConnection.java deleted file mode 100644 index 673cc8aa2b0..00000000000 --- a/libjava/java/net/HttpURLConnection.java +++ /dev/null @@ -1,174 +0,0 @@ -// HttpURLConnection.java - Subclass of communications links using -// Hypertext Transfer Protocol. - -/* Copyright (C) 1999 Free Software Foundation - - This file is part of libgcj. - -This software is copyrighted work licensed under the terms of the -Libgcj License. Please consult the file "LIBGCJ_LICENSE" for -details. */ - -package java.net; - -import java.io.*; - -/** - * @author Warren Levy <warrenl@cygnus.com> - * @date March 29, 1999. - */ - -/** - * Written using on-line Java Platform 1.2 API Specification, as well - * as "The Java Class Libraries", 2nd edition (Addison-Wesley, 1998). - * Status: Believed complete and correct. - */ - -public abstract class HttpURLConnection extends URLConnection -{ - /* HTTP Success Response Codes */ - public static final int HTTP_OK = 200; - public static final int HTTP_CREATED = 201; - public static final int HTTP_ACCEPTED = 202; - public static final int HTTP_NOT_AUTHORITATIVE = 203; - public static final int HTTP_NO_CONTENT = 204; - public static final int HTTP_RESET = 205; - public static final int HTTP_PARTIAL = 206; - - /* HTTP Redirection Response Codes */ - public static final int HTTP_MULT_CHOICE = 300; - public static final int HTTP_MOVED_PERM = 301; - public static final int HTTP_MOVED_TEMP = 302; - public static final int HTTP_SEE_OTHER = 303; - public static final int HTTP_NOT_MODIFIED = 304; - public static final int HTTP_USE_PROXY = 305; - - /* HTTP Client Error Response Codes */ - public static final int HTTP_BAD_REQUEST = 400; - public static final int HTTP_UNAUTHORIZED = 401; - public static final int HTTP_PAYMENT_REQUIRED = 402; - public static final int HTTP_FORBIDDEN = 403; - public static final int HTTP_NOT_FOUND = 404; - public static final int HTTP_BAD_METHOD = 405; - public static final int HTTP_NOT_ACCEPTABLE = 406; - public static final int HTTP_PROXY_AUTH = 407; - public static final int HTTP_CLIENT_TIMEOUT = 408; - public static final int HTTP_CONFLICT = 409; - public static final int HTTP_GONE = 410; - public static final int HTTP_LENGTH_REQUIRED = 411; - public static final int HTTP_PRECON_FAILED = 412; - public static final int HTTP_ENTITY_TOO_LARGE = 413; - public static final int HTTP_REQ_TOO_LONG = 414; - public static final int HTTP_UNSUPPORTED_TYPE = 415; - - /* HTTP Server Error Response Codes */ - public static final int HTTP_SERVER_ERROR = 500; - public static final int HTTP_INTERNAL_ERROR = 501; - public static final int HTTP_BAD_GATEWAY = 502; - public static final int HTTP_UNAVAILABLE = 503; - public static final int HTTP_GATEWAY_TIMEOUT = 504; - public static final int HTTP_VERSION = 505; - - protected String method = "GET"; - protected int responseCode = -1; - protected String responseMessage; - - static boolean followRedirects = true; - - protected HttpURLConnection(URL url) - { - super(url); - } - - public abstract void disconnect(); - - public abstract boolean usingProxy(); - - public static void setFollowRedirects(boolean set) - { - // Throw an exception if an extant security mgr precludes - // setting the factory. - SecurityManager s = System.getSecurityManager(); - if (s != null) - s.checkSetFactory(); - - followRedirects = set; - } - - public static boolean getFollowRedirects() - { - return followRedirects; - } - - public void setRequestMethod(String method) throws ProtocolException - { - if (connected) - throw new ProtocolException("Already connected"); - - if (method.equals("GET") || method.equals("POST") || - method.equals("HEAD") || method.equals("OPTIONS") || - method.equals("PUT") || method.equals("DELETE") || - method.equals("TRACE")) - this.method = method; - else - throw new ProtocolException("Invalid HTTP request method"); - } - - public String getRequestMethod() - { - return method; - } - - public int getResponseCode() throws IOException - { - getResponseVals(); - return responseCode; - } - - public String getResponseMessage() throws IOException - { - getResponseVals(); - return responseMessage; - } - - private void getResponseVals() throws IOException - { - // Response is the first header received from the connection. - String respField = getHeaderField(0); - if (! respField.startsWith("HTTP/")) - { - // Set to default values on failure. - responseCode = -1; - responseMessage = null; - return; - } - - int firstSpc, nextSpc; - firstSpc = respField.indexOf(' '); - nextSpc = respField.indexOf(' ', firstSpc + 1); - responseMessage = respField.substring(nextSpc + 1); - String codeStr = respField.substring(firstSpc + 1, nextSpc); - try - { - responseCode = Integer.parseInt(codeStr); - } - catch (NumberFormatException e) - { - // Set to default values on failure. - responseCode = -1; - responseMessage = null; - } - if (responseCode == HTTP_NOT_FOUND) - throw new FileNotFoundException(url.toString()); - else if (responseCode >= 400) - throw new IOException(url.toString() + " " + respField); - } - - // TODO12: public Permission getPermission() throws IOException - // { - // } - - // TODO12: public InputStream getErrorStream() - // { - // } -} |