Example usage for org.apache.http.entity BasicHttpEntity setContent

List of usage examples for org.apache.http.entity BasicHttpEntity setContent

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Introduction

In this page you can find the example usage for org.apache.http.entity BasicHttpEntity setContent.

Prototype

public void setContent(InputStream inputStream)

Source Link

Usage

From source file:ste.web.http.velocity.VelocityHandler.java

@Override
public void handle(HttpRequest request, HttpResponse response, HttpContext context)
        throws HttpException, IOException {
    String view = (String) context.getAttribute(ATTR_VIEW);
    if (view == null) {
        return;//from  w  ww.  jav a  2  s. co m
    }

    view = getViewPath(request.getRequestLine().getUri(), view);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    Writer out = new OutputStreamWriter(baos);
    try {
        Template t = engine.getTemplate(view);
        t.merge(buildContext(request, (HttpSessionContext) context), out);
        out.flush();
    } catch (ResourceNotFoundException e) {
        response.setStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_NOT_FOUND, "View " + view + " not found.");
        return;
    } catch (ParseErrorException e) {
        throw new HttpException("Parse error evaluating " + view + ": " + e, e);
    } catch (MethodInvocationException e) {
        throw new HttpException("Method invocation error evaluating " + view + ": " + e, e);
    }

    BasicHttpEntity body = (BasicHttpEntity) response.getEntity();
    body.setContentLength(baos.size());
    body.setContent(new ByteArrayInputStream(baos.toByteArray()));
    if ((body.getContentType() == null) || StringUtils.isBlank(body.getContentType().getValue())) {
        body.setContentType(ContentType.TEXT_HTML.getMimeType());
    }
}

From source file:ru.apertum.qsystem.reports.model.QReportsList.java

public synchronized byte[] generate(QUser user, String uri, HashMap<String, String> params) {
    final HttpEntityEnclosingRequest r = new BasicHttpEntityEnclosingRequest("POST", uri);
    r.addHeader("Cookie", "username=" + user.getName() + "; password=" + user.getPassword());
    final StringBuilder sb = new StringBuilder();
    params.keySet().stream().forEach((st) -> {
        sb.append("&").append(st).append("=").append(params.get(st));
    });/*  w  w w.  j a v a2  s. c  o m*/
    final InputStream is = new ByteArrayInputStream(sb.substring(1).getBytes());
    final BasicHttpEntity b = new BasicHttpEntity();
    b.setContent(is);
    r.setEntity(b);
    sb.setLength(0);
    return generate(r).getData();
}

From source file:com.cloud.cluster.ClusterServiceServletHttpHandler.java

private void writeResponse(HttpResponse response, int statusCode, String content) {
    if (content == null) {
        content = "";
    }/*  www .ja  va 2  s . c  o  m*/
    response.setStatusCode(statusCode);
    BasicHttpEntity body = new BasicHttpEntity();
    body.setContentType("text/html; charset=UTF-8");

    byte[] bodyData = content.getBytes();
    body.setContent(new ByteArrayInputStream(bodyData));
    body.setContentLength(bodyData.length);
    response.setEntity(body);
}

From source file:com.ksc.http.KscHttpClientTest.java

@SuppressWarnings({ "unchecked", "deprecation" })
@Test/*w ww.j a  v a 2s.c o  m*/
public void testRetryIOExceptionFromHandler() throws Exception {
    final IOException exception = new IOException("BOOM");

    HttpResponseHandler<KscWebServiceResponse<Object>> handler = EasyMock.createMock(HttpResponseHandler.class);

    EasyMock.expect(handler.needsConnectionLeftOpen()).andReturn(false).anyTimes();

    EasyMock.expect(handler.handle(EasyMock.<HttpResponse>anyObject())).andThrow(exception).times(2);

    EasyMock.replay(handler);

    BasicHttpEntity entity = new BasicHttpEntity();
    entity.setContent(new ByteArrayInputStream(new byte[0]));

    BasicHttpResponse response = new BasicHttpResponse(new ProtocolVersion("http", 1, 1), 200, "OK");
    response.setEntity(entity);

    EasyMock.reset(httpClient);

    EasyMock.expect(httpClient.getConnectionManager()).andReturn(null).anyTimes();

    EasyMock.expect(httpClient.execute(EasyMock.<HttpUriRequest>anyObject(), EasyMock.<HttpContext>anyObject()))
            .andReturn(response).times(2);

    EasyMock.replay(httpClient);

    ExecutionContext context = new ExecutionContext();

    Request<?> request = new DefaultRequest<Object>(null, "testsvc");
    request.setEndpoint(java.net.URI.create("http://testsvc.region.amazonaws.com"));
    request.setContent(new java.io.ByteArrayInputStream(new byte[0]));

    try {

        client.execute(request, handler, null, context);
        Assert.fail("No exception when request repeatedly fails!");

    } catch (KscClientException e) {
        Assert.assertSame(exception, e.getCause());
    }

    // Verify that we called execute 4 times.
    EasyMock.verify(httpClient);
}

From source file:org.qucosa.camel.component.fcrepo3.Fcrepo3APIAccess.java

public void modifyDatastream(String pid, String dsid, Boolean versionable, InputStream content)
        throws IOException {
    HttpResponse response = null;//from ww w .  j a  v  a  2 s .c om
    try {
        BasicHttpEntity entity = new BasicHttpEntity();
        entity.setContent(content);
        // Entity needs to be buffered because Fedora might reply in a way
        // forces resubmitting the entity
        BufferedHttpEntity bufferedHttpEntity = new BufferedHttpEntity(entity);

        URIBuilder uriBuilder = new URIBuilder(
                format(FEDORA_DATASTREAM_MODIFICATION_URI_PATTERN, host, port, pid, dsid));
        if (versionable != null) {
            uriBuilder.addParameter("versionable", String.valueOf(versionable));
        }
        URI uri = uriBuilder.build();

        HttpPut put = new HttpPut(uri);
        put.setEntity(bufferedHttpEntity);
        response = httpClient.execute(put);

        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            throw new IOException(format("Cannot modify datastream %s of object %s. Server responded: %s", dsid,
                    pid, response.getStatusLine()));
        }
    } catch (URISyntaxException e) {
        throw new IOException("Cannot ", e);
    } finally {
        consumeResponseEntity(response);
    }
}

From source file:org.wso2.carbon.apimgt.handlers.AuthenticationHandlerTest.java

private CloseableHttpResponse getInvalidResponse() throws UnsupportedEncodingException {
    CloseableHttpResponse mockDCRResponse = new MockHttpResponse();
    BasicHttpEntity responseEntity = new BasicHttpEntity();
    responseEntity
            .setContent(new ByteArrayInputStream("invalid response".getBytes(StandardCharsets.UTF_8.name())));
    responseEntity.setContentType(TestUtils.CONTENT_TYPE);
    mockDCRResponse.setEntity(responseEntity);
    mockDCRResponse.setStatusLine(new BasicStatusLine(new ProtocolVersion("http", 1, 0), 400, "Bad Request"));
    return mockDCRResponse;
}

From source file:org.wso2.carbon.apimgt.handlers.AuthenticationHandlerTest.java

private CloseableHttpResponse getDCRResponse() throws IOException {
    CloseableHttpResponse mockDCRResponse = new MockHttpResponse();
    String dcrResponseFile = TestUtils.getAbsolutePathOfConfig("dcr-response.json");
    BasicHttpEntity responseEntity = new BasicHttpEntity();
    responseEntity.setContent(
            new ByteArrayInputStream(getContent(dcrResponseFile).getBytes(StandardCharsets.UTF_8.name())));
    responseEntity.setContentType(TestUtils.CONTENT_TYPE);
    mockDCRResponse.setEntity(responseEntity);
    mockDCRResponse.setStatusLine(new BasicStatusLine(new ProtocolVersion("http", 1, 0), 200, "OK"));
    return mockDCRResponse;
}

From source file:org.wso2.carbon.apimgt.handlers.AuthenticationHandlerTest.java

private CloseableHttpResponse getAccessTokenReponse() throws IOException {
    CloseableHttpResponse mockDCRResponse = new MockHttpResponse();
    String dcrResponseFile = TestUtils.getAbsolutePathOfConfig("accesstoken-response.json");
    BasicHttpEntity responseEntity = new BasicHttpEntity();
    responseEntity.setContent(
            new ByteArrayInputStream(getContent(dcrResponseFile).getBytes(StandardCharsets.UTF_8.name())));
    responseEntity.setContentType(TestUtils.CONTENT_TYPE);
    mockDCRResponse.setEntity(responseEntity);
    mockDCRResponse.setStatusLine(new BasicStatusLine(new ProtocolVersion("http", 1, 0), 200, "OK"));
    return mockDCRResponse;
}

From source file:org.wso2.carbon.apimgt.handlers.AuthenticationHandlerTest.java

private CloseableHttpResponse getValidationResponse() throws UnsupportedEncodingException {
    ValidationResponce response = new ValidationResponce();
    response.setDeviceId("1234");
    response.setDeviceType("testdevice");
    response.setJWTToken("1234567788888888");
    response.setTenantId(-1234);/*from  ww  w. j a  v  a2  s .c  o m*/
    Gson gson = new Gson();
    String jsonReponse = gson.toJson(response);
    CloseableHttpResponse mockDCRResponse = new MockHttpResponse();
    BasicHttpEntity responseEntity = new BasicHttpEntity();
    responseEntity.setContent(new ByteArrayInputStream(jsonReponse.getBytes(StandardCharsets.UTF_8.name())));
    responseEntity.setContentType(TestUtils.CONTENT_TYPE);
    mockDCRResponse.setEntity(responseEntity);
    mockDCRResponse.setStatusLine(new BasicStatusLine(new ProtocolVersion("http", 1, 0), 200, "OK"));
    return mockDCRResponse;
}