Example usage for javax.servlet.http HttpServletResponse getWriter

Introduction

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

Prototype

public PrintWriter getWriter() throws IOException;

Source Link

Document

Returns a PrintWriter object that can send character text to the client.

Usage

From source file:bookmarksave.java

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter out = response.getWriter();
    System.out.println("executed");
    String productid = request.getParameter("productid1");
    Date date = new Date();
    SimpleDateFormat form = new SimpleDateFormat("dd/MM/yyyy");
    HttpSession session = request.getSession(true);
    String username = (String) session.getAttribute("username");
    System.out.println(username);
    String bookmarkdate = form.format(date);
    bookmarksbean bookmark = new bookmarksbean();
    bookmark.setProductid(productid);//  w ww .  j av a  2s .  c om
    bookmark.setUsername(username);
    bookmark.setDateofbookmark(bookmarkdate);
    System.out.println(username + " " + productid);

    int count = bookmark.save();
    out.println("Bookmark Added");

}

From source file:com.job.portal.servlets.JobApplicationsServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter out = response.getWriter();
    JSONObject obj = null;/*from  w  w  w.j a v a  2s.  com*/
    JSONArray arr = null;
    JobApplicationsManager jam = new JobApplicationsManager();
    try {
        String param = request.getParameter("param");
        if (param != null) {
            if (param.equalsIgnoreCase("apply")) {
                obj = jam.apply(request);
                out.print(obj);
            } else if (param.equalsIgnoreCase("showApplied")) {
                arr = jam.getAppliedJobs(request);
                out.print(arr);
            }
        }
    } catch (Exception e) {
        LogOut.log.error("In " + new Object() {
        }.getClass().getEnclosingClass().getName() + "." + new Object() {
        }.getClass().getEnclosingMethod().getName() + " " + e);
    } finally {
        out.close();
    }
}

From source file:EnvEntry.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();

    try {//ww w  .j av  a 2  s .  c o  m
        Context initCtx = new InitialContext();
        NamingEnumeration e = initCtx.listBindings("java:comp/env");

        while (e.hasMore()) {
            Binding binding = (Binding) e.next();
            out.println("Name: " + binding.getName());
            out.println("Type: " + binding.getClassName());
            out.println("Value: " + binding.getObject());
            out.println();
        }
    } catch (NamingException e) {
        e.printStackTrace(out);
    }
}

From source file:HelloJapan.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain; charset=Shift_JIS");
    PrintWriter out = res.getWriter();
    res.setHeader("Content-Language", "ja");

    Locale locale = new Locale("ja", "");
    DateFormat full = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);
    out.println("In Japanese:");
    out.println("\u4eca\u65e5\u306f\u4e16\u754c"); // Hello World
    out.println(full.format(new Date()));
}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();
    if (lastprime == 0) {
        out.println("Still searching for first prime...");
    } else {//from w w  w  .  java2s. c o  m
        out.println("The last prime discovered was " + lastprime);
        out.println(" at " + lastprimeModified);
    }
}

From source file:com.imagelake.android.category.Servlet_categories.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    PrintWriter out = response.getWriter();

    CategoriesDAOImp categoryDAOImp = new CategoriesDAOImp();
    JSONArray ja = new JSONArray();
    ArrayList<Categories> categoriesList = (ArrayList<Categories>) categoryDAOImp.listAllCategories();
    if (!categoriesList.isEmpty()) {
        for (Categories cc : categoriesList) {
            JSONObject jo = new JSONObject();
            jo.put("id", cc.getCategory_id());
            jo.put("cat", cc.getCategory());
            ja.add(jo);//  ww w .j av a2  s. com

        }
        out.write("json=" + ja.toJSONString());
    } else {

        JSONObject jo = new JSONObject();
        jo.put("id", 0);
        jo.put("cat", "No category found.");
        ja.add(jo);
        out.write("json=" + ja.toJSONString());

    }
}

From source file:com.triage.radium.testweb.RuntimeExecServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    String listCommand = "ls";
    PrintWriter out = resp.getWriter();

    if (SystemUtils.IS_OS_WINDOWS) {
        listCommand = "dir";
    }//from  w w w. j  a v  a2  s.co  m
    try {
        String output = new ExecCommand().executeCommand(listCommand);
        out.println("SUCCESS");
        out.println(output);
    } catch (Exception e) {
        out.println("ERROR");
        e.printStackTrace(out);
    }

}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();

    String remoteUser = req.getRemoteUser();

    if (remoteUser == null) {
        out.println("Welcome!");
    } else {/*www  .ja  va 2  s . c  o  m*/
        out.println("Welcome, " + remoteUser + "!");
        Date lastAccess = (Date) accesses.get(remoteUser);
        if (lastAccess == null) {
            out.println("This is your first visit!");
        } else {
            out.println("Your last visit was " + accesses.get(remoteUser));
        }

        if (remoteUser.equals("YourFirendName")) {
            out.println("Shall we play a game?");
        }

        accesses.put(remoteUser, new Date());
    }
}

From source file:com.quatico.base.aem.test.api.setup.Tags.java

@Override
public String renderTag(TagSupport tag, PageContext pageContext, String body) throws Exception {
    StringWriter strWriter = new StringWriter();
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(new PrintWriter(strWriter, true));

    if (!mockingDetails(pageContext).isSpy()) {
        pageContext = spy(pageContext);// ww w.  j a va  2 s . c o m
    }

    JspWriter jspWriter = new JspWriterImpl(response);
    doReturn(jspWriter).when(pageContext).getOut();
    tag.setPageContext(pageContext);

    if (Tag.EVAL_BODY_INCLUDE == tag.doStartTag()) {
        jspWriter.flush();
        strWriter.write(body);
    }
    jspWriter.flush();
    tag.doEndTag();
    jspWriter.flush();
    tag.release();
    return strWriter.toString();
}

From source file:PersonalizedServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();
    String remoteUser = req.getRemoteUser();

    if (remoteUser == null) {
        out.println("Welcome!");
    } else {//  w ww .  j ava 2  s.  c  o  m
        out.println("Welcome, " + remoteUser + "!");
        Date lastAccess = (Date) accesses.get(remoteUser);
        if (lastAccess == null) {
            out.println("This is your first visit!");
        } else {
            out.println("Your last visit was " + accesses.get(remoteUser));
        }
        if (remoteUser.equals("User A")) {
            out.println("HI.");
        }
        accesses.put(remoteUser, new Date());
    }

}