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Java example source code file (CookieOrigin.java)

This example source code file (CookieOrigin.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java tags/keywords

cookieorigin, host, illegalargumentexception, immutable, invalid, override, path, string, stringbuilder, util

The CookieOrigin.java example source code

/*
 * ====================================================================
 * 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.cookie;

import java.util.Locale;

import org.apache.http.annotation.Immutable;

/**
 * CookieOrigin class encapsulates details of an origin server that 
 * are relevant when parsing, validating or matching HTTP cookies.
 * 
 * @since 4.0
 */
@Immutable
public final class CookieOrigin {

    private final String host;
    private final int port;
    private final String path;
    private final boolean secure;
    
    public CookieOrigin(final String host, int port, final String path, boolean secure) {
        super();
        if (host == null) {
            throw new IllegalArgumentException(
                    "Host of origin may not be null");
        }
        if (host.trim().length() == 0) {
            throw new IllegalArgumentException(
                    "Host of origin may not be blank");
        }
        if (port < 0) {
            throw new IllegalArgumentException("Invalid port: " + port);
        }
        if (path == null) {
            throw new IllegalArgumentException(
                    "Path of origin may not be null.");
        }
        this.host = host.toLowerCase(Locale.ENGLISH);
        this.port = port;
        if (path.trim().length() != 0) {
            this.path = path;
        } else {
            this.path = "/";
        }
        this.secure = secure;
    }

    public String getHost() {
        return this.host;
    }

    public String getPath() {
        return this.path;
    }

    public int getPort() {
        return this.port;
    }

    public boolean isSecure() {
        return this.secure;
    }

    @Override
    public String toString() {
        StringBuilder buffer = new StringBuilder();
        buffer.append('[');
        if (this.secure) {
            buffer.append("(secure)");
        }
        buffer.append(this.host);
        buffer.append(':');
        buffer.append(Integer.toString(this.port));
        buffer.append(this.path);
        buffer.append(']');
        return buffer.toString();
    }
    
}

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