Example usage for java.io OutputStreamWriter flush

Introduction

In this page you can find the example usage for java.io OutputStreamWriter flush.

Prototype

public void flush() throws IOException

Source Link

Document

Flushes the stream.

Usage

From source file:at.tugraz.ist.akm.webservice.requestprocessor.HttpResponseDataAppender.java

public void appendHttpResponseData(HttpResponse httpResponse, final String contentType, final String data) {

    httpResponse.setEntity(new EntityTemplate(new ContentProducer() {
        @Override/* w w  w. ja  v  a2s.c om*/
        public void writeTo(OutputStream outstream) throws IOException {
            OutputStreamWriter writer = new OutputStreamWriter(outstream, mDefaultEncoding);
            writer.write(data);
            writer.flush();
            writer.close();
        }
    }));
    httpResponse.setHeader(WebServerConstants.HTTP.KEY_CONTENT_TYPE, contentType);
}

From source file:com.wondershare.http.server.impl.CallogServlet.java

@Override
protected void doGet(HttpRequest request, HttpResponse response, HttpContext context)
        throws IOException, ServletException {
    Cursor cursor = mContext.getContentResolver().query(callogUri, SysConst.CALLOG_PROJECTION, null, null,
            null);/*www  .j a va  2s . c o m*/
    final String html = Utils.spellCallogToHTML(cursor);
    HttpEntity entity = new EntityTemplate(new ContentProducer() {
        @Override
        public void writeTo(OutputStream outstream) throws IOException {
            OutputStreamWriter out = new OutputStreamWriter(outstream);
            out.write(html);
            out.flush();
        }
    });
    ((EntityTemplate) entity).setContentType("text/html");
    response.setEntity(entity);
}

From source file:io.mingle.v1.Connection.java

public Response run(String comprehension) {
    String expr = "{ \"query\": \"" + comprehension + "\", \"limit\": 10000 }";
    try {/*w  ww.  j a v  a 2 s . c  o  m*/
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        conn.setDoInput(true);
        conn.setDoOutput(true);

        conn.connect();

        OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream());
        out.write(expr, 0, expr.length());
        out.flush();
        out.close();

        InputStream in = conn.getInputStream();
        ByteArrayOutputStream buf = new ByteArrayOutputStream();
        byte[] chunk = new byte[4096];
        int read = 0;
        while ((read = in.read(chunk)) > 0) {
            buf.write(chunk, 0, read);
        }
        in.close();

        String str = buf.toString();
        System.out.println("GOT JSON: " + str);
        return new Response(JSONValue.parse(str));
    } catch (Exception e) {
        System.err.printf("failed to execute: %s\n", expr);
        e.printStackTrace();
    }

    return null;
}

From source file:org.wso2.carbon.automation.extensions.servers.httpserver.TestRequestHandler.java

private EntityTemplate createEntity() {
    return new EntityTemplate(new ContentProducer() {
        public void writeTo(OutputStream outputStream) throws IOException {
            OutputStreamWriter writer = new OutputStreamWriter(outputStream, "UTF-8");
            writer.write(payload);//from w w w . jav a2s.  co  m
            writer.flush();
        }
    });
}

From source file:com.wondershare.http.server.impl.HomePageServlet.java

@Override
protected void doGet(HttpRequest request, HttpResponse response, HttpContext context)
        throws IOException, ServletException {
    HttpEntity entity = new EntityTemplate(new ContentProducer() {
        @Override/*from ww w .  j  a  v  a  2 s .  c o m*/
        public void writeTo(OutputStream outstream) throws IOException {
            OutputStreamWriter out = new OutputStreamWriter(outstream);
            out.write(Utils.openHTMLString(mContext, R.raw.home));
            out.flush();
        }
    });
    ((EntityTemplate) entity).setContentType("text/html");
    response.setEntity(entity);
}

From source file:griffon.plugins.preferences.persistors.JsonPreferencesPersistor.java

@Override
protected void write(@Nonnull Map<String, Object> map, @Nonnull OutputStream outputStream) throws IOException {
    JSONObject json = new JSONObject(map);
    OutputStreamWriter writer = new OutputStreamWriter(outputStream);
    writer.write(json.toString(4));//from  w  ww.  j ava 2s . c om
    writer.flush();
}

From source file:com.packpublishing.asynchronousandroid.chapter7.SyncTask.java

private void uploadJsonToServer(HttpURLConnection urlConn, String body) throws Exception {
    OutputStreamWriter writer = new OutputStreamWriter(urlConn.getOutputStream());
    writer.write(body);/*from  www  .  j  av a 2  s . c o m*/
    writer.flush();
    writer.close();
    int resultCode = urlConn.getResponseCode();
    if (resultCode != HttpURLConnection.HTTP_OK) {
        throw new Exception("Failed to sync with server :" + resultCode);
    }
}

From source file:com.msopentech.odatajclient.testservice.utils.XmlElement.java

public InputStream toStream() throws Exception {
    InputStream res;//from w  w  w.j  av  a2  s. c  o  m
    try {
        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
        final OutputStreamWriter osw = new OutputStreamWriter(bos);

        getStart().writeAsEncodedUnicode(osw);
        osw.flush();

        IOUtils.copy(getContent(), bos);

        getEnd().writeAsEncodedUnicode(osw);
        osw.flush();
        osw.close();

        res = new ByteArrayInputStream(bos.toByteArray());
    } catch (Exception e) {
        LOG.error("Error serializing elemnt", e);
        res = null;
    }
    return res;
}

From source file:com.jyzn.wifi.validate.platforminterface.SmsInterfaceImpl.java

@Override
public Map HttpSendSms(String postUrl, String postData) {
    String result = "";
    Map resultMap = Maps.newHashMap();
    try {//w  ww.  j  av a2 s.  com
        //??POST
        URL url = new URL(postUrl);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
        conn.setRequestProperty("Connection", "Keep-Alive");
        conn.setUseCaches(false);
        conn.setDoOutput(true);
        conn.setRequestProperty("Content-Length", "" + postData.length());

        try {
            OutputStreamWriter out = new OutputStreamWriter(conn.getOutputStream(), "UTF-8");
            out.write(postData);
            out.flush();//?
        } catch (IOException e) {
        }

        //???
        if (conn.getResponseCode() != HttpURLConnection.HTTP_OK) {
            System.out.println("connect failed!");
            resultMap.put("status", "fail");
            //return "fail";
        }

        //??
        String line;
        try (BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream(), "utf-8"))) {
            while ((line = in.readLine()) != null) {
                result += line + "\n";
            }
        }
        resultMap.put("status", "sucess");
        resultMap.put("result", result);
    } catch (IOException e) {
        e.printStackTrace(System.out);
    }
    return resultMap;
}

From source file:com.miserablemind.api.consumer.tradeking.api.impl.StreamingTemplate.java

private ClientHttpResponse executeRequest(HttpMethod method, String url, MultiValueMap<String, String> body)
        throws IOException {
    ClientHttpRequestFactory requestFactory = this.getRestTemplate().getRequestFactory();
    ClientHttpRequest request = requestFactory.createRequest(URI.create(url), method);
    OutputStreamWriter writer = new OutputStreamWriter(request.getBody());
    writer.write(createFormUrlEncodedBodyString(body));
    writer.flush();
    return request.execute();
}