Example usage for java.io StringWriter getBuffer

List of usage examples for java.io StringWriter getBuffer

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Introduction

In this page you can find the example usage for java.io StringWriter getBuffer.

Prototype

public StringBuffer getBuffer()

Source Link

Document

Return the string buffer itself.

Usage

From source file:com.justcloud.osgifier.servlet.OsgifierServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String path = buildUrl(req);/*  w ww  . j  a  va  2 s .  c  om*/
    Map<String, ?> params = new HashMap<String, Object>();

    Map<String, String> resultMap = new HashMap<String, String>();

    try {
        params = deserializer.deserialize(req.getReader());
        if ("/login".equals(path)) {
            SessionService sessionService = (SessionService) findInstance(SessionServiceImpl.class);
            User user = sessionService.login((String) params.get("username"), (String) params.get("password"));
            resultMap.put("outcome", "success");
            req.getSession().setAttribute("user", user);
            if (user != null) {
                resultMap.put("result", serializer.deepSerialize(user));
            }
        } else if ("/logout".equals(path)) {
            req.getSession().removeAttribute("user");
            req.getSession().invalidate();
            resultMap.put("outcome", "success");
        } else {
            Method m = findRestMethod(RESTMethod.POST, path);
            @SuppressWarnings("unchecked")
            Service instance = findInstance((Class<? extends Service>) m.getDeclaringClass());
            Object args[] = new Object[m.getParameterTypes().length];

            int i = 0;

            for (Annotation[] annotations : m.getParameterAnnotations()) {
                RESTParam restAnnotation = null;

                for (Annotation a : annotations) {
                    if (a.annotationType() == RESTParam.class) {
                        restAnnotation = (RESTParam) a;
                        break;
                    }
                }
                if (restAnnotation == null) {
                    throw new RuntimeException("REST method has non REST annotated parameter");
                }
                Class<?> targetClass = m.getParameterTypes()[i];
                Object value;
                if (restAnnotation.session()) {
                    value = convert(req.getSession().getAttribute(restAnnotation.value()), targetClass);
                } else {
                    value = convert(params.get(restAnnotation.value()), targetClass);
                }
                if (value == null) {
                    throw new RuntimeException(
                            "Parameter " + restAnnotation.value() + " not found in request for " + path);
                }
                args[i++] = value;
            }

            Object result = m.invoke(instance, args);
            resultMap.put("outcome", "success");
            if (result != null) {
                resultMap.put("result", serializer.deepSerialize(result));
            }
        }

    } catch (Exception e) {
        Throwable t = e;
        if (e instanceof InvocationTargetException) {
            t = e.getCause();
        }
        StringWriter stringWriter = new StringWriter();
        PrintWriter writer = new PrintWriter(stringWriter);

        t.printStackTrace(writer);

        resultMap.put("outcome", "error");
        resultMap.put("message", t.getMessage());
        resultMap.put("type", t.getClass().getCanonicalName());
        resultMap.put("stacktrace", stringWriter.getBuffer().toString());
    }

    resp.setContentType("application/json");
    resp.setCharacterEncoding("UTF-8");

    serializer.deepSerialize(resultMap, resp.getWriter());
}

From source file:admin.AuthenticationServletTest.java

@Test
public void test() throws Exception {

    HttpServletRequest request = mock(HttpServletRequest.class);
    HttpServletResponse response = mock(HttpServletResponse.class);
    HttpSession session = mock(HttpSession.class);
    RequestDispatcher rd = mock(RequestDispatcher.class);
    rd.include(request, response);//from   w  w  w .  ja  v a 2 s  .  c  o m
    ServletContext sc = mock(ServletContext.class);

    when(request.getParameter("action")).thenReturn("login");
    when(request.getParameter("userName")).thenReturn("pmahend1");
    when(request.getParameter("passWord")).thenReturn("pmahend1");
    //        when("url").thenReturn("/home.jsp");

    //when(pool.getConnection()).thenReturn(connection);
    //when(request.getParameter("rememberMe")).thenReturn("Y");
    when(request.getSession()).thenReturn(session);
    //when(request.getRequestDispatcher("/home.jsp")).thenReturn(rd);
    //when(request.getServletContext().getRequestDispatcher("/home.jsp")).thenReturn(rd);

    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);

    //when(response.getWriter()).thenReturn(pw);
    System.out.println("Step Test 1");
    new AuthenticationServlet().doPost(request, response);
    System.out.println("Step Test 2");
    List<Book> books = BookDB.selectAllBooks();

    //Verify the session attribute value
    //verify(request).setAttribute("books", books);

    // request.setAttribute("books", books);
    //verify(rd).forward(request, response);
    verify(request, atLeast(1)).getParameter("action");

    String result = sw.getBuffer().toString().trim();

    System.out.println("Result: " + result);

    assertEquals("", result);
}

From source file:com.vmware.gemfire.tools.pulse.tests.junit.MemberGatewayHubServiceTest.java

/**
 * Tests that service returns json object
 *
 *//*from ww w.  ja va2 s. c  o m*/
@Test
public void testResponseNotNull() {
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE BEGIN : NULL RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE --------");
    if (httpclient != null) {
        try {
            HttpUriRequest pulseupdate = RequestBuilder.post().setUri(new URI(PULSE_UPDATE_URL))
                    .addParameter(PULSE_UPDATE_PARAM, PULSE_UPDATE_5_VALUE).build();
            CloseableHttpResponse response = httpclient.execute(pulseupdate);
            try {
                HttpEntity entity = response.getEntity();

                System.out.println(
                        "MemberGatewayHubServiceTest :: HTTP request status : " + response.getStatusLine());
                BufferedReader respReader = new BufferedReader(new InputStreamReader(entity.getContent()));
                StringWriter sw = new StringWriter();
                PrintWriter pw = new PrintWriter(sw);
                String sz = null;
                while ((sz = respReader.readLine()) != null) {
                    pw.print(sz);
                }
                String jsonResp = sw.getBuffer().toString();
                System.out.println("MemberGatewayHubServiceTest :: JSON response returned : " + jsonResp);
                EntityUtils.consume(entity);

                JSONObject jsonObj = new JSONObject(jsonResp);
                Assert.assertNotNull(
                        "MemberGatewayHubServiceTest :: Server returned null response for MemberGatewayHub",
                        jsonObj.getJSONObject("MemberGatewayHub"));
            } finally {
                response.close();
            }
        } catch (Exception failed) {
            logException(failed);
            Assert.fail("Exception ! ");
        }
    } else {
        Assert.fail("MemberGatewayHubServiceTest :: No Http connection was established.");
    }
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE END : NULL RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE ------\n");
}

From source file:com.justcloud.osgifier.servlet.OsgifierServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    String path = buildUrl(req);/*from  w  w  w.j  ava  2  s. c  o  m*/

    resp.setContentType("application/json");
    resp.setCharacterEncoding("UTF-8");

    if ("/list".equals(path)) {
        List<String> names = new ArrayList<String>();
        try {
            for (Class<? extends Service> sc : serviceClasses) {

                Method m;

                m = sc.getMethod("getName");
                @SuppressWarnings("unchecked")
                Service instance = findInstance((Class<? extends Service>) m.getDeclaringClass());
                String result = instance.getName();

                names.add(result);

            }
            serializer.deepSerialize(names, resp.getWriter());
        } catch (Exception e) {
            Map<String, String> resultMap = new HashMap<String, String>();
            Throwable t = e;
            if (e instanceof InvocationTargetException) {
                t = e.getCause();
            }
            StringWriter stringWriter = new StringWriter();
            PrintWriter writer = new PrintWriter(stringWriter);

            t.printStackTrace(writer);

            resultMap.put("outcome", "error");
            resultMap.put("message", t.getMessage());
            resultMap.put("type", t.getClass().getCanonicalName());
            resultMap.put("stacktrace", stringWriter.getBuffer().toString());

            serializer.deepSerialize(resultMap, resp.getWriter());
        }
    } else {
        Method m = findRestMethod(RESTMethod.GET, path);
        @SuppressWarnings("unchecked")
        Service instance = findInstance((Class<? extends Service>) m.getDeclaringClass());
        try {
            Object result = m.invoke(instance);

            serializer.deepSerialize(result, resp.getWriter());
        } catch (Exception e) {
            Map<String, String> resultMap = new HashMap<String, String>();
            Throwable t = e;
            if (e instanceof InvocationTargetException) {
                t = e.getCause();
            }
            StringWriter stringWriter = new StringWriter();
            PrintWriter writer = new PrintWriter(stringWriter);

            t.printStackTrace(writer);

            resultMap.put("outcome", "error");
            resultMap.put("message", t.getMessage());
            resultMap.put("type", t.getClass().getCanonicalName());
            resultMap.put("stacktrace", stringWriter.getBuffer().toString());

            serializer.deepSerialize(resultMap, resp.getWriter());
        }
    }

}

From source file:com.cts.ptms.tracking.UPSTracking.java

@Override
public CustomTrackingResponse getTrackingDetails(CustomTrackingRequest customTrackingRequest)
        throws TrackingException {

    CustomTrackingResponse customTrackingResponse = null;
    try {/*from w w  w.j av a  2s.c o m*/
        com.cts.ptms.model.gls.AccessRequest accessRequest = null;
        com.cts.ptms.model.ups.generated.trackrequest.TrackRequest trackRequest = null;
        com.cts.ptms.model.ups.generated.trackresponse.TrackResponse trackResponse = null;

        //Create JAXBContext and marshaller for AccessRequest object                 
        JAXBContext accessRequestJAXBC = JAXBContext.newInstance(AccessRequest.class.getPackage().getName());
        Marshaller accessRequestMarshaller = accessRequestJAXBC.createMarshaller();
        com.cts.ptms.model.gls.ObjectFactory accessRequestObjectFactory = new com.cts.ptms.model.gls.ObjectFactory();
        accessRequest = accessRequestObjectFactory.createAccessRequest();

        AccessRequest receivedAccessReq = customTrackingRequest.getAccessRequest();

        //Populate the access request
        accessRequest.setAccessLicenseNumber(receivedAccessReq.getAccessLicenseNumber());
        accessRequest.setUserId(receivedAccessReq.getUserId());
        accessRequest.setPassword(receivedAccessReq.getPassword());

        TrackRequestDetails inputRequestDtls = customTrackingRequest.getTrackRequestDetails();
        if (inputRequestDtls == null || inputRequestDtls.getTrackingNumber() == null) {
            throw new TrackingException("No Tracking Tracking number found in the request.");
        }

        //Create JAXBContext and marshaller for TrackRequest object
        JAXBContext trackRequestJAXBC = JAXBContext.newInstance(
                com.cts.ptms.model.ups.generated.trackrequest.TrackRequest.class.getPackage().getName());
        Marshaller trackRequestMarshaller = trackRequestJAXBC.createMarshaller();
        com.cts.ptms.model.ups.generated.trackrequest.ObjectFactory requestObjectFactory = new com.cts.ptms.model.ups.generated.trackrequest.ObjectFactory();

        trackRequest = requestObjectFactory.createTrackRequest();
        //Populate the Track request
        com.cts.ptms.model.ups.generated.trackrequest.Request request = new com.cts.ptms.model.ups.generated.trackrequest.Request();
        com.cts.ptms.model.ups.generated.trackrequest.TransactionReference transReference = new com.cts.ptms.model.ups.generated.trackrequest.TransactionReference();
        transReference.setCustomerContext("Tracking customer shipment Details");
        request.setTransactionReference(transReference);
        request.setRequestAction("Track");
        request.getRequestOption().addAll(inputRequestDtls.getRequestOptions());
        trackRequest.setRequest(request);
        trackRequest.setTrackingNumber(inputRequestDtls.getTrackingNumber());

        //Get String out of access request and track request objects.
        StringWriter strWriter = new StringWriter();
        accessRequestMarshaller.marshal(accessRequest, strWriter);
        trackRequestMarshaller.marshal(trackRequest, strWriter);
        strWriter.flush();
        strWriter.close();

        System.out.println("Request: " + strWriter.getBuffer().toString());

        if (properties == null) {
            throw new TrackingException("Error while loading the ups properties.");
        }
        URLConnection httpUrlConnection = ShipmentCommonUtilities.contactService(
                strWriter.getBuffer().toString(), new URL(properties.getProperty("INTEGRATION_URL")));
        String strResults = null;
        if (httpUrlConnection != null) {
            strResults = ShipmentCommonUtilities.readURLConnection(httpUrlConnection);
        } else
            throw new TrackingException("Exception occured while contacting the service..");

        //Parse response object
        JAXBContext trackResponseJAXBC = JAXBContext.newInstance(TrackResponse.class.getPackage().getName());
        Unmarshaller trackUnmarshaller = trackResponseJAXBC.createUnmarshaller();
        ByteArrayInputStream input = new ByteArrayInputStream(strResults.getBytes());
        Object objResponse = trackUnmarshaller.unmarshal(input);
        trackResponse = (com.cts.ptms.model.ups.generated.trackresponse.TrackResponse) objResponse;

        List<TrackingError> trackingErrors = null;
        if (trackResponse.getResponse() != null) {

            String responseCode = trackResponse.getResponse().getResponseStatusCode();
            customTrackingResponse = populateResponse(trackResponse);
            if (responseCode != null && responseCode.equals("1")) {

                System.out.println("Response Status: " + trackResponse.getResponse().getResponseStatusCode());
                System.out.println("Response Status Description: "
                        + trackResponse.getResponse().getResponseStatusDescription());
            } else if (responseCode != null && responseCode.equals("0")) {
                trackingErrors = new ArrayList<TrackingError>(0);
                List<com.cts.ptms.model.ups.generated.trackresponse.Error> resErrors = trackResponse
                        .getResponse().getError();
                if (resErrors != null && !resErrors.isEmpty()) {
                    for (com.cts.ptms.model.ups.generated.trackresponse.Error resError : resErrors) {
                        TrackingError trackingError = new TrackingError();
                        trackingError.setErrorSeverity(resError.getErrorSeverity());
                        trackingError.setErrorCode(resError.getErrorCode());
                        trackingError.setErrorDescription(resError.getErrorDescription());
                        trackingErrors.add(trackingError);
                    }
                }
                customTrackingResponse.setError(trackingErrors);
            }
        }

    } catch (TrackingException e) {
        System.out.println("Exception occurred at : " + e.getMessage());
    } catch (Exception e) {
        System.out.println("Exception occurred at : " + e.getMessage());
        throw new TrackingException(e.getMessage());
    }
    return customTrackingResponse;
}

From source file:com.vmware.gemfire.tools.pulse.tests.junit.MemberGatewayHubServiceTest.java

/**
 *
 * Tests that response is for same region
 *
 * Test method for {@link com.vmware.gemfire.tools.pulse.internal.service.MemberGatewayHubService#execute(javax.servlet.http.HttpServletRequest)}.
 *
 *///  w ww  .j a  v a  2 s. c  o  m
@Test
public void testResponseIsGatewaySender() {
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE BEGIN : IS GATEWAY SENDER IN RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE------");
    if (httpclient != null) {
        try {
            HttpUriRequest pulseupdate = RequestBuilder.post().setUri(new URI(PULSE_UPDATE_URL))
                    .addParameter(PULSE_UPDATE_PARAM, PULSE_UPDATE_5_VALUE).build();
            CloseableHttpResponse response = httpclient.execute(pulseupdate);
            try {
                HttpEntity entity = response.getEntity();

                System.out.println(
                        "MemberGatewayHubServiceTest :: HTTP request status : " + response.getStatusLine());

                BufferedReader respReader = new BufferedReader(new InputStreamReader(entity.getContent()));
                StringWriter sw = new StringWriter();
                PrintWriter pw = new PrintWriter(sw);
                String sz = null;
                while ((sz = respReader.readLine()) != null) {
                    pw.print(sz);
                }
                String jsonResp = sw.getBuffer().toString();
                System.out.println("MemberGatewayHubServiceTest :: JSON response returned : " + jsonResp);
                EntityUtils.consume(entity);

                JSONObject jsonObj = new JSONObject(jsonResp);
                JSONObject memberGatewayHubObj = jsonObj.getJSONObject("MemberGatewayHub");
                Assert.assertNotNull(
                        "MemberGatewayHubServiceTest :: Server returned null response for MemberGatewayHub",
                        memberGatewayHubObj);
                Assert.assertTrue(
                        "MemberGatewayHubServiceTest :: Server did not return 'isGatewaySender' for member",
                        memberGatewayHubObj.has("isGatewaySender"));
                Boolean boolIsGatewaySender = memberGatewayHubObj.getBoolean("isGatewaySender");
                Assert.assertEquals(
                        "MemberGatewayHubServiceTest :: Server returned wrong value for 'isGatewaySender'. Expected 'isGatewaySender' = true, actual 'isGatewaySender' = "
                                + boolIsGatewaySender,
                        boolIsGatewaySender, true);
            } finally {
                response.close();
            }
        } catch (Exception failed) {
            logException(failed);
            Assert.fail("Exception ! ");
        }
    } else {
        Assert.fail("MemberGatewayHubServiceTest :: No Http connection was established.");
    }
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE END : IS GATEWAY SENDER IN RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE ------\n");
}

From source file:org.artifactory.engine.DownloadServiceImpl.java

private String jsonProperties(RepoPath repoPath, Properties properties) throws IOException {
    ItemProperties itemProperties = new ItemProperties();
    for (String propertyName : properties.keySet()) {
        Set<String> propertySet = properties.get(propertyName);
        if ((propertySet != null) && !propertySet.isEmpty()) {
            itemProperties.properties.put(propertyName, Iterables.toArray(propertySet, String.class));
        }/*from w  ww. ja  v a2s.  c  om*/
    }
    itemProperties.slf = repoPath.getRepoKey() + "/" + repoPath.getPath();
    StringWriter out = new StringWriter();
    JsonGenerator generator = JacksonFactory.createJsonGenerator(out);
    generator.writeObject(itemProperties);
    return out.getBuffer().toString();
}

From source file:com.vmware.gemfire.tools.pulse.tests.junit.MemberGatewayHubServiceTest.java

/**
*
* Tests that response is for same region
*
* Test method for {@link com.vmware.gemfire.tools.pulse.internal.service.MemberGatewayHubService#execute(javax.servlet.http.HttpServletRequest)}.
*
*//*from  ww  w  .  j av a  2 s .c om*/
@Test
public void testResponseNoAsyncEventQueues() {
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE BEGIN : NO ASYNC EVENT QUEUES IN RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE------");
    if (httpclient != null) {
        try {
            HttpUriRequest pulseupdate = RequestBuilder.post().setUri(new URI(PULSE_UPDATE_URL))
                    .addParameter(PULSE_UPDATE_PARAM, PULSE_UPDATE_6_VALUE).build();
            CloseableHttpResponse response = httpclient.execute(pulseupdate);
            try {
                HttpEntity entity = response.getEntity();

                System.out.println(
                        "MemberGatewayHubServiceTest :: HTTP request status : " + response.getStatusLine());

                BufferedReader respReader = new BufferedReader(new InputStreamReader(entity.getContent()));
                StringWriter sw = new StringWriter();
                PrintWriter pw = new PrintWriter(sw);
                String sz = null;
                while ((sz = respReader.readLine()) != null) {
                    pw.print(sz);
                }
                String jsonResp = sw.getBuffer().toString();
                System.out.println("MemberGatewayHubServiceTest :: JSON response returned : " + jsonResp);
                EntityUtils.consume(entity);

                JSONObject jsonObj = new JSONObject(jsonResp);
                JSONObject memberGatewayHubObj = jsonObj.getJSONObject("MemberGatewayHub");
                Assert.assertNotNull(
                        "MemberGatewayHubServiceTest :: Server returned null response for MemberGatewayHub",
                        memberGatewayHubObj);

                Assert.assertTrue(
                        "MemberGatewayHubServiceTest :: Server did not return 'asyncEventQueues' for member",
                        memberGatewayHubObj.has("asyncEventQueues"));
                JSONArray arrAsyncEventQueues = memberGatewayHubObj.getJSONArray("asyncEventQueues");
                Assert.assertNotNull(
                        "MemberGatewayHubServiceTest :: Server returned null response for 'asyncEventQueues'",
                        arrAsyncEventQueues);
                Assert.assertTrue(
                        "MemberGatewayHubServiceTest :: Server returned non-empty array for member 'pnq-visitor2' which has no event queues",
                        (arrAsyncEventQueues.length() == 0));
            } finally {
                response.close();
            }
        } catch (Exception failed) {
            logException(failed);
            Assert.fail("Exception ! ");
        }
    } else {
        Assert.fail("MemberGatewayHubServiceTest :: No Http connection was established.");
    }
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE END : NO ASYNC EVENT QUEUES PROPERTIES IN RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE ------\n");
}

From source file:com.vmware.gemfire.tools.pulse.tests.junit.MemberGatewayHubServiceTest.java

/**
*
* Tests that response is for same region
*
* Test method for {@link com.vmware.gemfire.tools.pulse.internal.service.MemberGatewayHubService#execute(javax.servlet.http.HttpServletRequest)}.
*
*///from w ww. ja  v  a  2  s . c  o  m
@Test
public void testResponseGatewaySenderCount() {
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE BEGIN : GATEWAY SENDER COUNT IN RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE------");
    if (httpclient != null) {
        try {
            HttpUriRequest pulseupdate = RequestBuilder.post().setUri(new URI(PULSE_UPDATE_URL))
                    .addParameter(PULSE_UPDATE_PARAM, PULSE_UPDATE_5_VALUE).build();
            CloseableHttpResponse response = httpclient.execute(pulseupdate);
            try {
                HttpEntity entity = response.getEntity();

                System.out.println(
                        "MemberGatewayHubServiceTest :: HTTP request status : " + response.getStatusLine());

                BufferedReader respReader = new BufferedReader(new InputStreamReader(entity.getContent()));
                StringWriter sw = new StringWriter();
                PrintWriter pw = new PrintWriter(sw);
                String sz = null;
                while ((sz = respReader.readLine()) != null) {
                    pw.print(sz);
                }
                String jsonResp = sw.getBuffer().toString();
                System.out.println("MemberGatewayHubServiceTest :: JSON response returned : " + jsonResp);
                EntityUtils.consume(entity);

                JSONObject jsonObj = new JSONObject(jsonResp);
                JSONObject memberGatewayHubObj = jsonObj.getJSONObject("MemberGatewayHub");
                Assert.assertNotNull(
                        "MemberGatewayHubServiceTest :: Server returned null response for MemberGatewayHub",
                        memberGatewayHubObj);
                Assert.assertTrue(
                        "MemberGatewayHubServiceTest :: Server did not return 'isGatewaySender' for member",
                        memberGatewayHubObj.has("isGatewaySender"));
                Boolean boolIsGatewaySender = memberGatewayHubObj.getBoolean("isGatewaySender");

                Assert.assertTrue(
                        "MemberGatewayHubServiceTest :: Server did not return 'gatewaySenders' for member",
                        memberGatewayHubObj.has("gatewaySenders"));
                JSONArray arrGatewaySender = memberGatewayHubObj.getJSONArray("gatewaySenders");
                Assert.assertNotNull(
                        "MemberGatewayHubServiceTest :: Server returned null response for 'gatewaySenders'",
                        arrGatewaySender);
                Assert.assertTrue(
                        "MemberGatewayHubServiceTest :: Server returned mis-matched values for 'isGatewaySender' and gateway senders array count",
                        ((boolIsGatewaySender && (arrGatewaySender.length() > 0))
                                || ((!boolIsGatewaySender) && (arrGatewaySender.length() == 0))));
            } finally {
                response.close();
            }
        } catch (Exception failed) {
            logException(failed);
            Assert.fail("Exception ! ");
        }
    } else {
        Assert.fail("MemberGatewayHubServiceTest :: No Http connection was established.");
    }
    System.out.println(
            "MemberGatewayHubServiceTest ::  ------TESTCASE END : GATEWAY SENDER COUNT IN RESPONSE CHECK FOR MEMBER GATEWAY HUB SERVICE ------\n");
}

From source file:net.sf.jabref.gui.entryeditor.EntryEditor.java

public static String getSourceString(BibEntry entry, BibDatabaseMode type) throws IOException {
    StringWriter stringWriter = new StringWriter(200);
    LatexFieldFormatter formatter = LatexFieldFormatter
            .buildIgnoreHashes(LatexFieldFormatterPreferences.fromPreferences(Globals.prefs));
    new BibEntryWriter(formatter, false).writeWithoutPrependedNewlines(entry, stringWriter, type);

    return stringWriter.getBuffer().toString();
}