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Buession Framework Http Client
There is a newer version: 2.3.3
/*
 * 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
 * .
 *
 * +-------------------------------------------------------------------------------------------------------+
 * | License: http://www.apache.org/licenses/LICENSE-2.0.txt 										       |
 * | Author: Yong.Teng  													       |
 * | Copyright @ 2013-2019 Buession.com Inc.														       |
 * +-------------------------------------------------------------------------------------------------------+
 */
package com.buession.httpclient.core;

import com.buession.core.utils.Assert;
import org.apache.http.util.LangUtils;

import java.io.Serializable;

/**
 * @author Yong.Teng
 */
public class RequestBodyElement implements Serializable, Cloneable {

    public final static int HASH_SEED = 17;

    public final static int HASH_OFFSET = 37;

    private final String name;

    private final Object value;

    public RequestBodyElement(final String name, final Object value){
        Assert.isBlank(name, "name cloud not be null or empty.");

        this.name = name;
        this.value = value;
    }

    public String getName(){
        return name;
    }

    public Object getValue(){
        return value;
    }

    @Override
    public String toString(){
        if(value == null){
            return name;
        }

        final int len = name.length() + 1;
        final StringBuilder sb = new StringBuilder(len);

        sb.append(name);
        sb.append('=');
        sb.append(value);

        return sb.toString();
    }

    @Override
    public boolean equals(final Object object){
        if(this == object){
            return true;
        }

        if(object instanceof RequestBodyElement){
            final RequestBodyElement that = (RequestBodyElement) object;
            return name.equals(that.name) && LangUtils.equals(value, that.value);
        }

        return false;
    }

    @Override
    public int hashCode(){
        int hash = HASH_SEED;

        hash = hashCode(hash, name);
        hash = hashCode(hash, value);

        return hash;
    }

    private static int hashCode(final int seed, final int hashcode){
        return seed * HASH_OFFSET + hashcode;
    }

    private static int hashCode(final int seed, final Object object){
        return hashCode(seed, object != null ? object.hashCode() : 0);
    }

}