fr.cnes.sitools.metacatalogue.resources.proxyservices.SecureOutputRepresentation.java Source code

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Here is the source code for fr.cnes.sitools.metacatalogue.resources.proxyservices.SecureOutputRepresentation.java

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/*******************************************************************************
 * Copyright 2010-2014 CNES - CENTRE NATIONAL d'ETUDES SPATIALES
 *
 * This file is part of SITools2.
 *
 * SITools2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * SITools2 is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with SITools2.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package fr.cnes.sitools.metacatalogue.resources.proxyservices;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Writer;

import org.apache.http.client.methods.CloseableHttpResponse;
import org.restlet.data.MediaType;
import org.restlet.representation.OutputRepresentation;

/**
 * 
 */
public class SecureOutputRepresentation extends OutputRepresentation {

    CloseableHttpResponse response;

    public SecureOutputRepresentation(MediaType mediaType) {
        super(mediaType);
    }

    public SecureOutputRepresentation(MediaType _mediaType, CloseableHttpResponse _response) {
        super(_mediaType);
        response = _response;
    }

    @Override
    public void write(OutputStream os) throws IOException {

        Writer out = new OutputStreamWriter(os);

        InputStream is = response.getEntity().getContent();

        BufferedInputStream buff = new BufferedInputStream(is);
        int i;
        do {
            i = buff.read();
            out.write((char) i);
        } while (i != -1);

    }

}