com.sailthru.client.http.SailthruHttpClient Maven / Gradle / Ivy

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Java client library for Sailthru API
There is a newer version: 2.4.1
package com.sailthru.client.http;

import com.sailthru.client.AbstractSailthruClient.HttpRequestMethod;
import com.sailthru.client.SailthruClient;
import org.apache.http.NameValuePair;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.client.utils.URLEncodedUtils;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.params.HttpParams;

import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

/**
 *
 * @author Prajwal Tuladhar 
 */
public class SailthruHttpClient extends DefaultHttpClient {

    public SailthruHttpClient(ThreadSafeClientConnManager connManager,
			HttpParams params) {
        super(connManager, params);
    }

    private HttpUriRequest buildRequest(String urlString, HttpRequestMethod method, Map queryParams) throws UnsupportedEncodingException {
        List nameValuePairs = new ArrayList();
        
        for (Entry entry : queryParams.entrySet()) {
            nameValuePairs.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
        }

        switch(method) {
            case GET:
                return new HttpGet(urlString + "?" + extractQueryString(nameValuePairs));

            case POST:
                HttpPost httpPost = new HttpPost(urlString);
                httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, SailthruClient.DEFAULT_ENCODING));
                return httpPost;

            case DELETE:
                return new HttpDelete(urlString + "?" + extractQueryString(nameValuePairs));
        }
        return null;
    }
    
    private HttpUriRequest buildRequest(String urlString, HttpRequestMethod method, Map queryParams, Map files) throws UnsupportedEncodingException {
        List nameValuePairs = new ArrayList();
        
        for( Entry entry : queryParams.entrySet() ) {
            nameValuePairs.add(new BasicNameValuePair(entry.getKey(), entry.getValue()));
        }

        switch(method) {
            case GET:
                return new HttpGet(urlString + "?" + extractQueryString(nameValuePairs));

            case POST:
                HttpPost httpPost = new HttpPost(urlString);
                MultipartEntityBuilder builder = MultipartEntityBuilder.create();
                builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
                for (Entry entry : queryParams.entrySet()) {
                    builder.addTextBody(entry.getKey(), entry.getValue());
                }
                for (Entry fileEntry : files.entrySet()) {
                    final String fileKey = fileEntry.getKey();
                    final File file = fileEntry.getValue();
                    final String filename = file.getName();
                    builder.addBinaryBody(fileKey, file, ContentType.APPLICATION_OCTET_STREAM, filename);
                }
                httpPost.setEntity(builder.build());

                return httpPost;

            case DELETE:
                return new HttpDelete(urlString + "?" + extractQueryString(nameValuePairs));
        }
        return null;
    }

    public Object executeHttpRequest(String urlString, HttpRequestMethod method, Map params, ResponseHandler