/*
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 * 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
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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 *
 * This software consists of voluntary contributions made by many
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package org.apache.http.impl.cookie;

import org.apache.http.annotation.Contract;
import org.apache.http.annotation.ThreadingBehavior;
import org.apache.http.cookie.ClientCookie;
import org.apache.http.cookie.CommonCookieAttributeHandler;
import org.apache.http.cookie.Cookie;
import org.apache.http.cookie.CookieOrigin;
import org.apache.http.cookie.MalformedCookieException;
import org.apache.http.cookie.SetCookie;
import org.apache.http.util.Args;
import org.apache.http.util.TextUtils;

Since:4.0
/** * * @since 4.0 */
@Contract(threading = ThreadingBehavior.IMMUTABLE) public class BasicPathHandler implements CommonCookieAttributeHandler { public BasicPathHandler() { super(); } @Override public void parse( final SetCookie cookie, final String value) throws MalformedCookieException { Args.notNull(cookie, "Cookie"); cookie.setPath(!TextUtils.isBlank(value) ? value : "/"); } @Override public void validate(final Cookie cookie, final CookieOrigin origin) throws MalformedCookieException { } static boolean pathMatch(final String uriPath, final String cookiePath) { String normalizedCookiePath = cookiePath; if (normalizedCookiePath == null) { normalizedCookiePath = "/"; } if (normalizedCookiePath.length() > 1 && normalizedCookiePath.endsWith("/")) { normalizedCookiePath = normalizedCookiePath.substring(0, normalizedCookiePath.length() - 1); } if (uriPath.startsWith(normalizedCookiePath)) { if (normalizedCookiePath.equals("/")) { return true; } if (uriPath.length() == normalizedCookiePath.length()) { return true; } if (uriPath.charAt(normalizedCookiePath.length()) == '/') { return true; } } return false; } @Override public boolean match(final Cookie cookie, final CookieOrigin origin) { Args.notNull(cookie, "Cookie"); Args.notNull(origin, "Cookie origin"); return pathMatch(origin.getPath(), cookie.getPath()); } @Override public String getAttributeName() { return ClientCookie.PATH_ATTR; } }