com.strato.hidrive.api.HttpClientManager.java Source code

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Here is the source code for com.strato.hidrive.api.HttpClientManager.java

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/**
* Copyright 2014 STRATO AG
* Licensed 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.strato.hidrive.api;

import org.apache.http.client.CookieStore;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;

public class HttpClientManager {
    private static HttpClientManager instance = null;
    private DefaultHttpClient httpClient = null;
    private HttpContext localHttpContext = null;

    public static synchronized HttpClientManager getInstance() {
        if (instance == null) {
            instance = new HttpClientManager();
        }
        return instance;
    }

    private DefaultHttpClient createHttpClient() {
        HttpParams httpParameters = new BasicHttpParams();
        int timeoutConnection = 5000;
        HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection);
        int timeoutSocket = 5000;
        HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket);
        return new DefaultHttpClient(httpParameters);
    }

    public DefaultHttpClient getHttpClient() {
        if (httpClient == null) {
            httpClient = createHttpClient();
        }
        return httpClient;
    }

    public HttpContext getLocalHttpContext() {
        if (localHttpContext == null) {
            CookieStore cookieStore = new BasicCookieStore();
            HttpContext localContext = new BasicHttpContext();
            localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
        }
        return localHttpContext;
    }
}