Example usage for javax.servlet.http HttpServletResponse getOutputStream

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse getOutputStream.

Prototype

public ServletOutputStream getOutputStream() throws IOException;

Source Link

Document

Returns a ServletOutputStream suitable for writing binary data in the response.

Usage

From source file:com.cami.web.controller.uploadController.java

@RequestMapping(value = "/get/{value}", method = RequestMethod.GET)
public void get(HttpServletResponse response, @PathVariable String value) {
    try {//ww  w.  java  2s  .  c o m

        response.setContentType(ufile.type);
        response.setContentLength(ufile.length);
        FileCopyUtils.copy(ufile.bytes, response.getOutputStream());

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:com.mockey.ui.JsonSchemaLoadSamplesServlet.java

@Override
protected void doGet(final HttpServletRequest req, final HttpServletResponse resp)
        throws ServletException, IOException {
    final int index = RND.nextInt(SAMPLE_DATA_SIZE);
    final JsonNode ret = SAMPLE_DATA.get(index);

    final OutputStream out = resp.getOutputStream();

    try {/*from w  ww. j ava2  s .  c  o m*/
        out.write(ret.toString().getBytes(Charset.forName("UTF-8")));
        out.flush();
    } finally {
        Closeables.closeQuietly(out);
    }
}

From source file:com.silverpeas.tags.servlets.WebFileServer.java

private void displayWarningHtmlCode(HttpServletResponse res) throws IOException {
    OutputStream out2 = res.getOutputStream();
    ResourceLocator resourceLocator = new ResourceLocator(
            "org.silverpeas.util.peasUtil.multiLang.fileServerBundle", "");
    try {//w w w  . j  av a  2 s .c  o  m
        out2.write(resourceLocator.getString("warning").getBytes(Charsets.UTF_8));
    } catch (Exception e) {
        SilverTrace.warn("peasUtil", "OnlineFileServer.displayWarningHtmlCode", "root.EX_CANT_READ_FILE",
                "warning properties");
    } finally {
        IOUtils.closeQuietly(out2);
    }
}

From source file:com.thoughtworks.go.agent.testhelper.FakeBootstrapperServer.java

public void start() throws Exception {
    server = new Server();
    ServerConnector connector = new ServerConnector(server);
    connector.setPort(9090);/*from   w  w w .  j  av  a  2  s.  c o m*/
    server.addConnector(connector);

    SslContextFactory sslContextFactory = new SslContextFactory();
    sslContextFactory.setCertAlias("cruise");
    sslContextFactory.setKeyStoreResource(Resource.newClassPathResource("testdata/fake-server-keystore"));
    sslContextFactory.setKeyStorePassword("serverKeystorepa55w0rd");

    ServerConnector secureConnnector = new ServerConnector(server,
            new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
            new HttpConnectionFactory(new HttpConfiguration()));
    secureConnnector.setPort(9091);
    server.addConnector(secureConnnector);

    WebAppContext wac = new WebAppContext(".", "/go");
    ServletHolder holder = new ServletHolder();
    holder.setServlet(new HttpServlet() {
        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp)
                throws ServletException, IOException {
            resp.getOutputStream().println("Hello");
        }
    });
    wac.addServlet(holder, "/hello");
    addFakeAgentBinaryServlet(wac, "/admin/agent", TEST_AGENT);
    addFakeAgentBinaryServlet(wac, "/admin/agent-launcher.jar", TEST_AGENT_LAUNCHER);
    addFakeAgentBinaryServlet(wac, "/admin/agent-plugins.zip", TEST_AGENT_PLUGINS);
    addFakeAgentBinaryServlet(wac, "/admin/tfs-impl.jar", TEST_TFS_IMPL);
    addlatestAgentStatusCall(wac);
    addDefaultServlet(wac);
    server.setHandler(wac);
    server.setStopAtShutdown(true);
    server.start();
}

From source file:com.webtide.jetty.load.generator.web.UploadServlet.java

@Override
protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    //Path tmp = Files.createTempFile( "loadgenerator", ".jetty" );
    //try (OutputStream outputStream = Files.newOutputStream( tmp ))
    //{/*from   www  .  j a  v  a2s  . c o m*/
    IOUtils.copy(req.getInputStream(), resp.getOutputStream());
    //}

}

From source file:eu.earthobservatory.org.StrabonEndpoint.BrowseBean.java

/**
 * Processes the request made by a client of the endpoint that uses it as a
 * service./*from  w ww .  ja v a2s.c o m*/
 * 
 * @param request
 * @param response
 * @throws IOException
 */
private void processRequest(HttpServletRequest request, HttpServletResponse response) throws IOException {
    ServletOutputStream out = response.getOutputStream();

    // get the stSPARQL Query Result format (we check only the Accept
    // header)
    stSPARQLQueryResultFormat format = stSPARQLQueryResultFormat.forMIMEType(request.getHeader("accept"));

    // get the query
    String query = request.getParameter("query");

    // check for required parameters
    if (format == null || query == null) {
        response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        out.print(ResponseMessages.getXMLHeader());
        out.print(ResponseMessages.getXMLException(PARAM_ERROR));
        out.print(ResponseMessages.getXMLFooter());

    } else {
        // decode the query
        query = URLDecoder.decode(request.getParameter("query"), "UTF-8");

        response.setContentType(format.getDefaultMIMEType());
        try {
            strabonWrapper.query(query, format.getName(), out);
            response.setStatus(HttpServletResponse.SC_OK);

        } catch (Exception e) {
            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
            out.print(ResponseMessages.getXMLHeader());
            out.print(ResponseMessages.getXMLException(e.getMessage()));
            out.print(ResponseMessages.getXMLFooter());
        }
    }

    out.flush();
}

From source file:org.vbossica.springbox.metrics.ThreadDumpController.java

@RequestMapping(value = "/metrics/threaddump", method = RequestMethod.GET)
protected void doGet(HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType("text/plain");
    resp.setHeader("Cache-Control", "must-revalidate,no-cache,no-store");
    resp.setStatus(HttpServletResponse.SC_OK);
    OutputStream output = resp.getOutputStream();
    try {/*from w  ww  .java  2 s  .  com*/
        threadDump.dump(output);
    } finally {
        output.close();
    }
}

From source file:codes.thischwa.c5c.requestcycle.response.mode.Prieview.java

@Override
@JsonIgnore//from   ww  w  . ja v  a 2s. com
public void write(HttpServletResponse resp) throws IOException {
    String contentType = contentTypes.getContentTypeFor(fullPath);
    resp.setHeader("Content-Type", contentType);
    resp.setHeader("Content-Length", String.valueOf(contentLength));
    IOUtils.copy(in, resp.getOutputStream());
}

From source file:com.impala.servlet.Balance.java

/**
 * //from ww  w  .j  a  va  2  s  .co m
 * @param request
 * @param response
 * @throws ServletException
 *             , IOException
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    OutputStream out = response.getOutputStream();

    response.setContentType("text/plain;charset=UTF-8");
    response.setDateHeader("Expires", new Date().getTime()); // Expiration
    // date
    response.setDateHeader("Date", new Date().getTime()); // Date and time
    try {
        // that the
        // message was
        // sent
        out.write(moneytransfer(request).getBytes());
    } catch (JSONException ex) {
        Logger.getLogger(Remit.class.getName()).log(Level.SEVERE, null, ex);
    }
    out.flush();
    out.close();
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.api.VitroApiServlet.java

private PrintWriter getWriter(HttpServletResponse resp) throws IOException {
    try {/*  ww  w. j  a v  a 2  s .  c o  m*/
        return resp.getWriter();
    } catch (IllegalStateException e) {
        return new PrintWriter(new OutputStreamWriter(resp.getOutputStream()));
    }
}