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/*
* ====================================================================
* 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 ch.boye.httpclientandroidlib.client.entity;
import java.io.UnsupportedEncodingException;
import java.nio.charset.Charset;
import java.util.List;
import ch.boye.httpclientandroidlib.NameValuePair;
import ch.boye.httpclientandroidlib.annotation.NotThreadSafe;
import ch.boye.httpclientandroidlib.client.utils.URLEncodedUtils;
import ch.boye.httpclientandroidlib.entity.ContentType;
import ch.boye.httpclientandroidlib.entity.StringEntity;
import ch.boye.httpclientandroidlib.protocol.HTTP;
/**
* An entity composed of a list of url-encoded pairs.
* This is typically useful while sending an HTTP POST request.
*
* @since 4.0
*/
@NotThreadSafe // AbstractHttpEntity is not thread-safe
public class UrlEncodedFormEntity extends StringEntity {
/**
* Constructs a new {@link UrlEncodedFormEntity} with the list
* of parameters in the specified encoding.
*
* @param parameters list of name/value pairs
* @param charset encoding the name/value pairs be encoded with
* @throws UnsupportedEncodingException if the encoding isn't supported
*/
public UrlEncodedFormEntity (
final List <? extends NameValuePair> parameters,
final String charset) throws UnsupportedEncodingException {
super(URLEncodedUtils.format(parameters,
charset != null ? charset : HTTP.DEF_CONTENT_CHARSET.name()),
ContentType.create(URLEncodedUtils.CONTENT_TYPE, charset));
}
/**
* Constructs a new {@link UrlEncodedFormEntity} with the list
* of parameters in the specified encoding.
*
* @param parameters iterable collection of name/value pairs
* @param charset encoding the name/value pairs be encoded with
*
* @since 4.2
*/
public UrlEncodedFormEntity (
final Iterable <? extends NameValuePair> parameters,
final Charset charset) {
super(URLEncodedUtils.format(parameters,
charset != null ? charset : HTTP.DEF_CONTENT_CHARSET),
ContentType.create(URLEncodedUtils.CONTENT_TYPE, charset));
}
/**
* Constructs a new {@link UrlEncodedFormEntity} with the list
* of parameters with the default encoding of {@link HTTP#DEFAULT_CONTENT_CHARSET}
*
* @param parameters list of name/value pairs
* @throws UnsupportedEncodingException if the default encoding isn't supported
*/
public UrlEncodedFormEntity (
final List <? extends NameValuePair> parameters) throws UnsupportedEncodingException {
this(parameters, (Charset) null);
}
/**
* Constructs a new {@link UrlEncodedFormEntity} with the list
* of parameters with the default encoding of {@link HTTP#DEFAULT_CONTENT_CHARSET}
*
* @param parameters iterable collection of name/value pairs
*
* @since 4.2
*/
public UrlEncodedFormEntity (
final Iterable <? extends NameValuePair> parameters) {
this(parameters, null);
}
}
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