/**
 * The MIT License
 *
 * Copyright for portions of OpenUnirest/uniresr-java are held by Mashape (c) 2013 as part of Kong/unirest-java.
 * All other copyright for OpenUnirest/unirest-java are held by OpenUnirest (c) 2018.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package unirest;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Objects;

import static unirest.ResponseUtils.getCharSet;

public class StringResponse extends ResponseBase<String> {
    private String body;

    public StringResponse(HttpResponse response) {
        super(response);
        HttpEntity entity = response.getEntity();
        if(Objects.nonNull(entity)){
            body = toString(entity);
        } else {
            body = "";
        }
    }

    private String toString(HttpEntity b) {
        try {
            return new String(ResponseUtils.getRawBody(b), getCharSet(b));
        } catch (IOException e) {
            throw new UnirestException(e);
        }
    }

    @Override
    public InputStream getRawBody() {
        return new ByteArrayInputStream(body.getBytes());
    }

    @Override
    public String getBody() {
        return body;
    }
}

/**
 * The MIT License
 *
 * Copyright for portions of OpenUnirest/uniresr-java are held by Mashape (c) 2013 as part of Kong/unirest-java.
 * All other copyright for OpenUnirest/unirest-java are held by OpenUnirest (c) 2018.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package unirest;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Objects;

import static unirest.ResponseUtils.getCharSet;

public class StringResponse extends ResponseBase<String> {
    private String body;

    public StringResponse(HttpResponse response) {
        super(response);
        HttpEntity entity = response.getEntity();
        if(Objects.nonNull(entity)){
            body = toString(entity);
        } else {
            body = "";
        }
    }

    private String toString(HttpEntity b) {
        try {
            return EntityUtils.toString(b);
        } catch (IOException e) {
            throw new UnirestException(e);
        }
    }

    @Override
    public InputStream getRawBody() {
        return new ByteArrayInputStream(body.getBytes());
    }

    @Override
    public String getBody() {
        return body;
    }
}

use entity utils for string reading