Example usage for org.apache.http.util EntityUtils toByteArray

Introduction

In this page you can find the example usage for org.apache.http.util EntityUtils toByteArray.

Prototype

public static byte[] toByteArray(HttpEntity httpEntity) throws IOException

Source Link

Usage

From source file:edu.uci.ics.crawler4j.crawler.Page.java

/** * Loads the content of this page from a fetched * HttpEntity. */
public void load(HttpEntity entity) throws Exception {
    contentType = null;/* w  ww.j  a va 2s.  c om*/
    Header type = entity.getContentType();
    if (type != null) {
        contentType = type.getValue();
    }
    contentEncoding = null;
    Header encoding = entity.getContentEncoding();
    if (encoding != null) {
        contentEncoding = encoding.getValue();
    }
    Charset charset = ContentType.getOrDefault(entity).getCharset();
    if (charset != null) {
        contentCharset = charset.displayName();
    }
    contentData = EntityUtils.toByteArray(entity);
}

From source file:de.yaio.commons.http.HttpUtils.java

/** 
 * execute GET-Request for url with params
 * @param baseUrl                the url to call
 * @param username               username for auth
 * @param password               password for auth
 * @param params                 params for the request
 * @return                       Response-Text as ByteArray
 * @throws IOException           possible Exception if Request-state <200 > 299 
 *///  w  w w . j a  v  a2 s  .  co m
public static byte[] callGetUrl(final String baseUrl, final String username, final String password,
        final Map<String, String> params) throws IOException {
    HttpResponse response = callGetUrlPure(baseUrl, username, password, params);
    int retCode = response.getStatusLine().getStatusCode();
    if (retCode < 200 || retCode > 299) {
        throw new IOException("illegal reponse:" + response.getStatusLine() + " for urlcall:" + baseUrl);
    }

    HttpEntity entity = response.getEntity();
    return EntityUtils.toByteArray(entity);
}

From source file:co.com.soinsoftware.altablero.utils.HttpRequest.java

@Override
public Object handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
    int status = response.getStatusLine().getStatusCode();
    if (status >= 200 && status < 300) {
        HttpEntity entity = response.getEntity();
        final ContentType contentType = ContentType.getOrDefault(entity);
        if (contentType.getMimeType().equals(ContentType.APPLICATION_OCTET_STREAM.getMimeType())) {
            InputStream inputStream = null;
            byte[] zipInBytes = EntityUtils.toByteArray(entity);
            if (zipInBytes != null) {
                inputStream = new ByteArrayInputStream(zipInBytes);
            }/*from   ww  w.  ja  v a 2  s . com*/
            return inputStream;
        }
        return entity != null ? EntityUtils.toString(entity) : null;
    } else {
        throw new ClientProtocolException(EXCEPTION_MESSAGE + status);
    }
}

From source file:org.apache.gobblin.http.ApacheHttpResponseHandler.java

private byte[] getEntityAsByteArray(HttpEntity entity) {
    try {//from  w w  w.  ja v  a  2s.c om
        return EntityUtils.toByteArray(entity);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.cisco.oss.foundation.http.apache.ApacheHttpResponse.java

@Override
public byte[] getResponse() {
    if (hasResponseBody()) {
        if (!isClosed) {
            try {
                return EntityUtils.toByteArray(httpResponse.getEntity());
            } catch (IOException e) {
                throw new ClientException(e.toString(), e);
            }/*  w  w w  .j  a  v a  2  s .co m*/
        } else {
            return responseBody;
        }
    } else {
        return new byte[0];
    }
}

From source file:org.artags.android.app.stackwidget.util.HttpUtils.java

public static Bitmap loadBitmap(String url) {
    try {/* w  w w  .  j a  v a 2  s  .  c  o m*/
        final HttpClient httpClient = getHttpClient();
        final HttpResponse resp = httpClient.execute(new HttpGet(url));
        final HttpEntity entity = resp.getEntity();

        final int statusCode = resp.getStatusLine().getStatusCode();
        if (statusCode != HttpStatus.SC_OK || entity == null) {
            return null;
        }

        final byte[] respBytes = EntityUtils.toByteArray(entity);
        // Decode the bytes and return the bitmap.
        BitmapFactory.Options decodeOptions = new BitmapFactory.Options();
        decodeOptions.inSampleSize = 1;
        return BitmapFactory.decodeByteArray(respBytes, 0, respBytes.length, decodeOptions);
    } catch (Exception e) {
        Log.w(TAG, "Problem while loading image: " + e.toString(), e);
    }
    return null;

}

From source file:com.subgraph.vega.ui.httpviewer.entity.HttpEntityViewer.java

public void displayHttpEntity(HttpEntity entity) {

    currentlyDisplayedEntity = entity;/*from www .j  a v  a2s . c  om*/

    if (entity == null || entity.getContentLength() == 0) {
        displayEmptyViewer();
        return;
    }
    try {
        final String asString = EntityUtils.toString(entity);
        final String contentType = contentType(entity);
        final String contentEncoding = contentEncoding(entity);
        if (isBodyAscii(asString)) {
            displayTextViewer(asString, contentType, contentEncoding);
            return;
        }
        byte[] binary = EntityUtils.toByteArray(entity);
        if (binary == null || binary.length == 0) {
            displayEmptyViewer();
            return;
        }
        final ImageData imageData = binaryToImageData(binary);
        if (imageData != null) {
            displayImageViewer(imageData, binary, contentType, contentEncoding);
        } else {
            displayHexViewer(binary, contentType, contentEncoding);
        }
    } catch (ParseException e) {
        displayEmptyViewer();
    } catch (IOException e) {
        displayEmptyViewer();
    }
}

From source file:com.subgraph.vega.internal.model.requests.HttpMessageCloner.java

private HttpEntity copyEntity(HttpEntity entity) {
    try {//from w ww . j  a  va  2s  .c o  m
        if (entity == null) {
            return null;
        }
        final byte[] content = EntityUtils.toByteArray(entity);
        return new RequestLogEntity(content, entity.getContentType(), entity.getContentEncoding());
    } catch (IOException e) {
        return null;
    }
}

From source file:com.autonomousturk.crawler.Page.java

/**
 * Loads the content of this page from a fetched
 * HttpEntity./*from  ww w  . j av  a2s  . c  o  m*/
 */
public void load(HttpEntity entity) throws Exception {

    contentType = null;
    Header type = entity.getContentType();
    if (type != null) {
        contentType = type.getValue();
    }

    contentEncoding = null;
    Header encoding = entity.getContentEncoding();
    if (encoding != null) {
        contentEncoding = encoding.getValue();
    }

    Charset charset = ContentType.getOrDefault(entity).getCharset();
    if (charset != null) {
        contentCharset = charset.displayName();
    }

    contentData = EntityUtils.toByteArray(entity);
}