com.rogiel.httpchannel.http.PostMultipartRequest.java Source code

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Here is the source code for com.rogiel.httpchannel.http.PostMultipartRequest.java

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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.
 */
package com.rogiel.httpchannel.http;

import java.io.IOException;
import java.io.UnsupportedEncodingException;

import org.apache.http.Header;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.ContentBody;
import org.apache.http.entity.mime.content.StringBody;

import com.rogiel.httpchannel.service.channel.LinkedUploadChannel;
import com.rogiel.httpchannel.service.channel.LinkedUploadChannelContentBody;

public class PostMultipartRequest extends PostRequest {
    private final MultipartEntity entity;

    public PostMultipartRequest(HttpContext ctx, String uri) {
        super(ctx, uri);
        this.entity = new MultipartEntity() {
            @Override
            protected String generateBoundary() {
                return "---------------------------9849436581144108930470211272";
            }
        };
    }

    @Override
    public HttpResponse request() throws IOException {
        final HttpPost post = new HttpPost(uri);
        for (final Header header : headers) {
            post.addHeader(header);
        }
        post.setEntity(entity);
        return ctx.client.execute(post);
    }

    public PostMultipartRequest parameter(String name, ContentBody body) {
        entity.addPart(name, body);
        return this;
    }

    @Override
    public PostMultipartRequest parameter(String name, String value) throws UnsupportedEncodingException {
        return parameter(name, new StringBody(value));
    }

    public PostMultipartRequest parameter(String name, LinkedUploadChannel channel) {
        return parameter(name, new LinkedUploadChannelContentBody(channel));
    }
}