Example usage for java.io PrintWriter write

List of usage examples for java.io PrintWriter write

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Introduction

In this page you can find the example usage for java.io PrintWriter write.

Prototype

public void write(String s)

Source Link

Document

Writes a string.

Usage

From source file:net.groupbuy.controller.shop.SystemController.java

/**
 * ?//from w  w w .  ja  v  a  2s .c o  m
 */
@RequestMapping(value = "/info", method = RequestMethod.GET)
public void info(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String s = " 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ().+/;=-";
    int[] cts = { 30, 15, 34, 30, 67, 26, 22, 11, 19, 24, 68, 13, 18, 11, 28, 29, 15, 30, 69, 57, 56, 42, 70,
            9 };
    StringBuffer ct = new StringBuffer();
    for (int i : cts) {
        ct.append(s.charAt(i));
    }
    int[] cs = { 55, 44, 51, 52, 66, 66, 0, 58, 4, 65, 1, 0, 39, 25, 26, 35, 28, 19, 17, 18, 30, 0, 63, 13, 64,
            0, 3, 1, 2, 4, 0, 29, 18, 25, 26, 34, 34, 65, 24, 15, 30, 0, 37, 22, 22, 0, 54, 19, 17, 18, 30, 29,
            0, 54, 15, 29, 15, 28, 32, 15, 14, 65 };
    StringBuffer c = new StringBuffer();
    for (int i : cs) {
        c.append(s.charAt(i));
    }
    response.setContentType(ct.toString());
    PrintWriter printWriter = null;
    try {
        printWriter = response.getWriter();
        printWriter.write(c.toString());
        printWriter.flush();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(printWriter);
    }
}

From source file:com.nesscomputing.jmx.jolokia.JolokiaServlet.java

private void sendResponse(final HttpServletResponse resp, final String contentType, final String jsonTxt)
        throws IOException {
    resp.setCharacterEncoding("utf-8");
    resp.addHeader("Access-Control-Allow-Origin", "*");
    resp.setContentType(contentType);//from  ww  w  .  jav a  2 s  . c  o m
    resp.setStatus(HttpServletResponse.SC_OK);
    final PrintWriter writer = resp.getWriter();
    writer.write(jsonTxt);
    writer.flush();
}

From source file:com.buession.cas.web.controller.ValidateCaptchaController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    PrintWriter writer = response.getWriter();

    writer.write(captchaService.validate(request, request.getParameter(requestParamName)) == true ? "true"
            : "false");
    writer.close();// w ww.j a  v  a2 s  .  c  om

    return null;
}

From source file:org.ngrinder.infra.spring.ApiExceptionHandlerResolver.java

@Override
public ModelAndView resolveException(HttpServletRequest request, HttpServletResponse response, Object handler,
        Exception ex) {//from  w ww  . j a  va2s  .c o  m
    if (!(handler instanceof HandlerMethod)) {
        return null;
    }

    RestAPI methodAnnotation = ((HandlerMethod) handler).getMethodAnnotation(RestAPI.class);
    if (methodAnnotation == null) {
        return null;
    }
    JsonObject object = new JsonObject();
    object.addProperty(JSON_SUCCESS, false);
    object.addProperty(JSON_CAUSE, ex.getMessage());
    StringWriter out = new StringWriter();
    //noinspection ThrowableResultOfMethodCallIgnored
    Throwable throwable = ExceptionUtils.sanitize(ex);
    PrintWriter printWriter = new PrintWriter(out);
    throwable.printStackTrace(printWriter);
    object.addProperty(JSON_STACKTRACE, out.toString());
    IOUtils.closeQuietly(printWriter);
    String jsonMessage = gson.toJson(object);
    try {
        response.setStatus(500);
        response.setContentType("application/json; charset=UTF-8");
        response.addHeader("Pragma", "no-cache");
        PrintWriter writer = response.getWriter();
        writer.write(jsonMessage);
        response.flushBuffer();
    } catch (IOException e) {
        LOGGER.error("Exception was occurred while processing api exception.", e);
    }
    return new ModelAndView();
}

From source file:com.bitranger.parknshop.seller.controller.SellerManageItemCtrl.java

@RequestMapping(value = "/seller/modifyItem", method = RequestMethod.GET)
public void clickModify(HttpServletRequest request, HttpServletResponse response) throws IOException {

    String itemId = request.getParameter("id");

    PsItem psItem = psItemDAO.findById(Integer.parseInt(itemId));

    Set<PsTag> tags = psItem.getPsTags();

    Set<ModifyTag> modiyTags = new HashSet<ModifyTag>();

    Iterator<PsTag> it = tags.iterator();

    while (it.hasNext()) {

        PsTag tag = it.next();//  w  w  w . j  a  v  a2 s .co  m

        ModifyTag modifyTag = new ModifyTag();
        modifyTag.setId(tag.getId());
        modifyTag.setName(tag.getName());
        modiyTags.add(modifyTag);
    }

    ModifyItem modifyItem = new ModifyItem();
    modifyItem.setTags(modiyTags);

    PsCategory psCategory = psItem.getPsCategory();
    ModifyCategoty modifyCategoty = new ModifyCategoty();
    modifyCategoty.setId(psCategory.getId());
    modifyCategoty.setDescription(psCategory.getName());
    modifyItem.setModifyCategory(modifyCategoty);

    modifyItem.setName(psItem.getName());
    modifyItem.setDescription(psItem.getIntroduction());
    modifyItem.setExtra1(psItem.getExtra1());
    modifyItem.setPrice(psItem.getPrice());
    modifyItem.setUrlPictuere(psItem.getUrlPicture());

    JSONArray jsonArray = JSONArray.fromObject(modifyItem);

    PrintWriter out = response.getWriter();
    out.write(jsonArray.toString());
    out.flush();
    out.close();

}

From source file:au.org.ala.delta.directives.DirectiveRegistry.java

public void dump(PrintWriter writer) {
    for (AbstractDirective<C> d : _list) {
        writer.write(String.format("%s\n", StringUtils.join(d.getControlWords(), " ")));
    }/* ww w .  ja  va 2  s  .com*/
    writer.flush();
}

From source file:eu.stratosphere.nephele.jobmanager.web.SetupInfoServlet.java

private void writeGlobalConfiguration(HttpServletResponse resp) throws IOException {

    Set<String> keys = globalC.keySet();
    List<String> list = new ArrayList<String>(keys);
    Collections.sort(list);//w ww  . j a  va 2s. c om

    JSONObject obj = new JSONObject();
    for (String k : list) {
        try {
            obj.put(k, globalC.getString(k, ""));
        } catch (JSONException e) {
            LOG.warn("Json object creation failed", e);
        }
    }

    PrintWriter w = resp.getWriter();
    w.write(obj.toString());

}

From source file:com.mum.edu.cs472.dictServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    PrintWriter pt = resp.getWriter();
    String word = req.getParameter("word");
    String json = DbConnection.resultSetToJson(word);
    pt.write(json);
}

From source file:de.undercouch.gradle.tasks.download.HeadersTest.java

@Override
protected Handler[] makeHandlers() throws IOException {
    //echo X-* headers back in response body
    ContextHandler echoHeadersHandler = new ContextHandler("/" + ECHO_HEADERS) {
        @Override/*from   ww  w  . j  a v  a  2 s  . c o  m*/
        public void handle(String target, HttpServletRequest request, HttpServletResponse response,
                int dispatch) throws IOException, ServletException {
            response.setStatus(200);
            PrintWriter rw = response.getWriter();
            rw.write(HEADERS + "\n");
            @SuppressWarnings("unchecked")
            Enumeration<String> headerNames = (Enumeration<String>) request.getHeaderNames();
            while (headerNames.hasMoreElements()) {
                String name = headerNames.nextElement();
                if (name.startsWith("X-")) {
                    rw.write(String.format("  %s: %s\n", name, request.getHeader(name)));
                }
            }
            rw.close();
        }
    };
    return new Handler[] { echoHeadersHandler };
}

From source file:de.undercouch.gradle.tasks.download.InterceptorTest.java

@Override
protected Handler[] makeHandlers() throws IOException {
    ContextHandler contentLengthHandler = new ContextHandler("/" + INTERCEPTOR) {
        @Override/*w  ww . j av a 2 s.  co m*/
        public void handle(String target, HttpServletRequest request, HttpServletResponse response,
                int dispatch) throws IOException, ServletException {
            response.setStatus(200);

            String message = UNINTERCEPTED;
            String addValue = request.getHeader(ADDITIONAL_REQUEST_HEADER_KEY);
            if (addValue != null) {
                message += ":" + addValue;
            }

            PrintWriter rw = response.getWriter();
            rw.write(message);
            rw.close();
        }
    };
    return new Handler[] { contentLengthHandler };
}