com.jaspersoft.studio.data.adapter.JSSBuiltinDataFileServiceFactory.java Source code

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Here is the source code for com.jaspersoft.studio.data.adapter.JSSBuiltinDataFileServiceFactory.java

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/*******************************************************************************
 * Copyright (C) 2005 - 2014 TIBCO Software Inc. All rights reserved. http://www.jaspersoft.com.
 * 
 * Unless you have purchased a commercial license agreement from Jaspersoft, the following license terms apply:
 * 
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/
package com.jaspersoft.studio.data.adapter;

import java.util.Map;

import org.apache.http.client.config.CookieSpecs;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.protocol.HttpClientContext;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.BasicHttpClientConnectionManager;

import net.sf.jasperreports.data.BuiltinDataFileServiceFactory;
import net.sf.jasperreports.data.DataFile;
import net.sf.jasperreports.data.DataFileService;
import net.sf.jasperreports.data.RepositoryDataLocation;
import net.sf.jasperreports.data.RepositoryDataLocationService;
import net.sf.jasperreports.data.http.HttpDataLocation;
import net.sf.jasperreports.data.http.HttpDataService;
import net.sf.jasperreports.eclipse.util.HttpUtils;
import net.sf.jasperreports.engine.JasperReportsContext;

public class JSSBuiltinDataFileServiceFactory extends BuiltinDataFileServiceFactory {
    private static final BuiltinDataFileServiceFactory INSTANCE = new JSSBuiltinDataFileServiceFactory();

    public static BuiltinDataFileServiceFactory instance() {
        return INSTANCE;
    }

    protected JSSBuiltinDataFileServiceFactory() {
    }

    @Override
    public DataFileService createService(JasperReportsContext context, DataFile dataFile) {
        if (dataFile instanceof RepositoryDataLocation) {
            return new RepositoryDataLocationService(context, (RepositoryDataLocation) dataFile);
        }
        if (dataFile instanceof HttpDataLocation) {
            return new HttpDataService(context, (HttpDataLocation) dataFile) {
                @Override
                protected CloseableHttpClient createHttpClient(Map<String, Object> parameters) {
                    HttpClientBuilder clientBuilder = HttpClients.custom();
                    HttpUtils.setupProxy(clientBuilder);
                    // single connection
                    BasicHttpClientConnectionManager connManager = new BasicHttpClientConnectionManager();
                    clientBuilder.setConnectionManager(connManager);

                    // ignore cookies for now
                    RequestConfig requestConfig = RequestConfig.custom().setCookieSpec(CookieSpecs.IGNORE_COOKIES)
                            .build();
                    clientBuilder.setDefaultRequestConfig(requestConfig);

                    HttpClientContext clientContext = HttpClientContext.create();

                    setAuthentication(parameters, clientContext);

                    CloseableHttpClient client = clientBuilder.build();
                    return client;
                }
            };
        }
        return null;
    }
}