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Diffstat (limited to 'src/org/apache/http/impl/cookie/RFC2965Spec.java')
| -rw-r--r-- | src/org/apache/http/impl/cookie/RFC2965Spec.java | 259 |
1 files changed, 0 insertions, 259 deletions
diff --git a/src/org/apache/http/impl/cookie/RFC2965Spec.java b/src/org/apache/http/impl/cookie/RFC2965Spec.java deleted file mode 100644 index 9422fdf..0000000 --- a/src/org/apache/http/impl/cookie/RFC2965Spec.java +++ /dev/null @@ -1,259 +0,0 @@ -/* - * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk/module-client/src/main/java/org/apache/http/impl/cookie/RFC2965Spec.java $ - * $Revision: 653041 $ - * $Date: 2008-05-03 03:39:28 -0700 (Sat, 03 May 2008) $ - * - * ==================================================================== - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ==================================================================== - * - * This software consists of voluntary contributions made by many - * individuals on behalf of the Apache Software Foundation. For more - * information on the Apache Software Foundation, please see - * <http://www.apache.org/>. - * - */ - -package org.apache.http.impl.cookie; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Locale; -import java.util.Map; - -import org.apache.http.Header; -import org.apache.http.HeaderElement; -import org.apache.http.NameValuePair; -import org.apache.http.cookie.ClientCookie; -import org.apache.http.cookie.Cookie; -import org.apache.http.cookie.CookieAttributeHandler; -import org.apache.http.cookie.CookieOrigin; -import org.apache.http.cookie.MalformedCookieException; -import org.apache.http.cookie.SM; -import org.apache.http.message.BufferedHeader; -import org.apache.http.util.CharArrayBuffer; - -/** - * <p>RFC 2965 specific cookie management functions.</p> - * - * @author jain.samit@gmail.com (Samit Jain) - * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> - * - * @since 3.1 - */ -public class RFC2965Spec extends RFC2109Spec { - - /** - * Default constructor - * - */ - public RFC2965Spec() { - this(null, false); - } - - public RFC2965Spec(final String[] datepatterns, boolean oneHeader) { - super(datepatterns, oneHeader); - registerAttribHandler(ClientCookie.DOMAIN_ATTR, new RFC2965DomainAttributeHandler()); - registerAttribHandler(ClientCookie.PORT_ATTR, new RFC2965PortAttributeHandler()); - registerAttribHandler(ClientCookie.COMMENTURL_ATTR, new RFC2965CommentUrlAttributeHandler()); - registerAttribHandler(ClientCookie.DISCARD_ATTR, new RFC2965DiscardAttributeHandler()); - registerAttribHandler(ClientCookie.VERSION_ATTR, new RFC2965VersionAttributeHandler()); - } - - private BasicClientCookie createCookie( - final String name, final String value, final CookieOrigin origin) { - BasicClientCookie cookie = new BasicClientCookie(name, value); - cookie.setPath(getDefaultPath(origin)); - cookie.setDomain(getDefaultDomain(origin)); - return cookie; - } - - private BasicClientCookie createCookie2( - final String name, final String value, final CookieOrigin origin) { - BasicClientCookie2 cookie = new BasicClientCookie2(name, value); - cookie.setPath(getDefaultPath(origin)); - cookie.setDomain(getDefaultDomain(origin)); - cookie.setPorts(new int [] { origin.getPort() }); - return cookie; - } - - @Override - public List<Cookie> parse( - final Header header, - CookieOrigin origin) throws MalformedCookieException { - if (header == null) { - throw new IllegalArgumentException("Header may not be null"); - } - if (origin == null) { - throw new IllegalArgumentException("Cookie origin may not be null"); - } - - origin = adjustEffectiveHost(origin); - - HeaderElement[] elems = header.getElements(); - - List<Cookie> cookies = new ArrayList<Cookie>(elems.length); - for (HeaderElement headerelement : elems) { - String name = headerelement.getName(); - String value = headerelement.getValue(); - if (name == null || name.length() == 0) { - throw new MalformedCookieException("Cookie name may not be empty"); - } - - BasicClientCookie cookie; - if (header.getName().equals(SM.SET_COOKIE2)) { - cookie = createCookie2(name, value, origin); - } else { - cookie = createCookie(name, value, origin); - } - - // cycle through the parameters - NameValuePair[] attribs = headerelement.getParameters(); - - // Eliminate duplicate attributes. The first occurrence takes precedence - // See RFC2965: 3.2 Origin Server Role - Map<String, NameValuePair> attribmap = - new HashMap<String, NameValuePair>(attribs.length); - for (int j = attribs.length - 1; j >= 0; j--) { - NameValuePair param = attribs[j]; - attribmap.put(param.getName().toLowerCase(Locale.ENGLISH), param); - } - for (Map.Entry<String, NameValuePair> entry : attribmap.entrySet()) { - NameValuePair attrib = entry.getValue(); - String s = attrib.getName().toLowerCase(Locale.ENGLISH); - - cookie.setAttribute(s, attrib.getValue()); - - CookieAttributeHandler handler = findAttribHandler(s); - if (handler != null) { - handler.parse(cookie, attrib.getValue()); - } - } - cookies.add(cookie); - } - return cookies; - } - - @Override - public void validate(final Cookie cookie, CookieOrigin origin) - throws MalformedCookieException { - if (cookie == null) { - throw new IllegalArgumentException("Cookie may not be null"); - } - if (origin == null) { - throw new IllegalArgumentException("Cookie origin may not be null"); - } - origin = adjustEffectiveHost(origin); - super.validate(cookie, origin); - } - - @Override - public boolean match(final Cookie cookie, CookieOrigin origin) { - if (cookie == null) { - throw new IllegalArgumentException("Cookie may not be null"); - } - if (origin == null) { - throw new IllegalArgumentException("Cookie origin may not be null"); - } - origin = adjustEffectiveHost(origin); - return super.match(cookie, origin); - } - - /** - * Adds valid Port attribute value, e.g. "8000,8001,8002" - */ - @Override - protected void formatCookieAsVer(final CharArrayBuffer buffer, - final Cookie cookie, int version) { - super.formatCookieAsVer(buffer, cookie, version); - // format port attribute - if (cookie instanceof ClientCookie) { - // Test if the port attribute as set by the origin server is not blank - String s = ((ClientCookie) cookie).getAttribute(ClientCookie.PORT_ATTR); - if (s != null) { - buffer.append("; $Port"); - buffer.append("=\""); - if (s.trim().length() > 0) { - int[] ports = cookie.getPorts(); - if (ports != null) { - for (int i = 0, len = ports.length; i < len; i++) { - if (i > 0) { - buffer.append(","); - } - buffer.append(Integer.toString(ports[i])); - } - } - } - buffer.append("\""); - } - } - } - - /** - * Set 'effective host name' as defined in RFC 2965. - * <p> - * If a host name contains no dots, the effective host name is - * that name with the string .local appended to it. Otherwise - * the effective host name is the same as the host name. Note - * that all effective host names contain at least one dot. - * - * @param origin origin where cookie is received from or being sent to. - * @return - */ - private static CookieOrigin adjustEffectiveHost(final CookieOrigin origin) { - String host = origin.getHost(); - - // Test if the host name appears to be a fully qualified DNS name, - // IPv4 address or IPv6 address - boolean isLocalHost = true; - for (int i = 0; i < host.length(); i++) { - char ch = host.charAt(i); - if (ch == '.' || ch == ':') { - isLocalHost = false; - break; - } - } - if (isLocalHost) { - host += ".local"; - return new CookieOrigin( - host, - origin.getPort(), - origin.getPath(), - origin.isSecure()); - } else { - return origin; - } - } - - @Override - public int getVersion() { - return 1; - } - - @Override - public Header getVersionHeader() { - CharArrayBuffer buffer = new CharArrayBuffer(40); - buffer.append(SM.COOKIE2); - buffer.append(": "); - buffer.append("$Version="); - buffer.append(Integer.toString(getVersion())); - return new BufferedHeader(buffer); - } - -} - |