Example usage for javax.servlet.http HttpServletRequest getServletContext

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getServletContext.

Prototype

public ServletContext getServletContext();

Source Link

Document

Gets the servlet context to which this ServletRequest was last dispatched.

Usage

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getAuthorsArticlesByPage.//from  w  w  w  . ja v  a2 s .  co  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getAuthorsArticlesByPage() throws Exception {
    final JSONObject admin = getUserRepository().getAdmin();
    final String userId = admin.optString(Keys.OBJECT_ID);

    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/articles/authors/" + userId + "/1");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "{\"sc\":true"));
}

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From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * showAuthorArticles./*  w  w w. j ava 2  s .co m*/
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void showAuthorArticles() throws Exception {
    final JSONObject admin = getUserRepository().getAdmin();
    final String userId = admin.optString(Keys.OBJECT_ID);

    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/authors/" + userId + "/1");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    // Assert.assertTrue(StringUtils.contains(content, "Solo "));
}

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From source file:org.egov.egf.web.controller.expensebill.CreateExpenseBillController.java

@RequestMapping(value = "/downloadBillDoc", method = RequestMethod.GET)
public void getBillDoc(final HttpServletRequest request, final HttpServletResponse response)
        throws IOException {
    final ServletContext context = request.getServletContext();
    final String fileStoreId = request.getParameter("fileStoreId");
    String fileName = "";
    final File downloadFile = fileStoreService.fetch(fileStoreId, FinancialConstants.FILESTORE_MODULECODE);
    final FileInputStream inputStream = new FileInputStream(downloadFile);
    EgBillregister egBillregister = expenseBillService
            .getById(Long.parseLong(request.getParameter("egBillRegisterId")));
    egBillregister = getBillDocuments(egBillregister);

    for (final DocumentUpload doc : egBillregister.getDocumentDetail())
        if (doc.getFileStore().getFileStoreId().equalsIgnoreCase(fileStoreId))
            fileName = doc.getFileStore().getFileName();

    // get MIME type of the file
    String mimeType = context.getMimeType(downloadFile.getAbsolutePath());
    if (mimeType == null)
        // set to binary type if MIME mapping not found
        mimeType = "application/octet-stream";

    // set content attributes for the response
    response.setContentType(mimeType);//from www. ja  v a 2s .co  m
    response.setContentLength((int) downloadFile.length());

    // set headers for the response
    final String headerKey = "Content-Disposition";
    final String headerValue = String.format("attachment; filename=\"%s\"", fileName);
    response.setHeader(headerKey, headerValue);

    // get output stream of the response
    final OutputStream outStream = response.getOutputStream();

    final byte[] buffer = new byte[BUFFER_SIZE];
    int bytesRead = -1;

    // write bytes read from the input stream into the output stream
    while ((bytesRead = inputStream.read(buffer)) != -1)
        outStream.write(buffer, 0, bytesRead);

    inputStream.close();
    outStream.close();
}

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From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getRelevantArticles.//from   ww  w.  ja  v a  2  s  .c  o m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getRelevantArticles() throws Exception {
    final JSONObject article = getArticleRepository().get(new Query()).optJSONArray(Keys.RESULTS)
            .optJSONObject(0);
    final String articleId = article.optString(Keys.OBJECT_ID);

    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/article/id/" + articleId + "/relevant/articles");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "{\"relevantArticles\""));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * getArticleContent./*from  w  w  w.  ja va  2s . c o  m*/
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void getArticleContent() throws Exception {
    final JSONObject article = getArticleRepository().get(new Query()).optJSONArray(Keys.RESULTS)
            .optJSONObject(0);
    final String articleId = article.optString(Keys.OBJECT_ID);

    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/get-article-content");
    when(request.getParameter("id")).thenReturn(articleId);
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "<p>"));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * showArticlePwdForm.//  www .jav a2 s  .co  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void showArticlePwdForm() throws Exception {
    final JSONObject article = getArticleRepository().get(new Query()).optJSONArray(Keys.RESULTS)
            .optJSONObject(0);
    final String articleId = article.optString(Keys.OBJECT_ID);

    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/console/article-pwd");
    when(request.getMethod()).thenReturn("GET");
    when(request.getParameter("articleId")).thenReturn(articleId);
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());

    final MockDispatcherServlet dispatcherServlet = new MockDispatcherServlet();
    dispatcherServlet.init();

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    dispatcherServlet.service(request, response);

    final String content = stringWriter.toString();
    Assert.assertTrue(StringUtils.contains(content, "<title>?</title>"));
}

---

From source file:org.b3log.solo.processor.ArticleProcessorTestCase.java

/**
 * showArticle.// w  w w .  ja  v  a2 s .  co  m
 *
 * @throws Exception exception
 */
@Test(dependsOnMethods = "init")
public void showArticle() throws Exception {
    final JSONObject article = getArticleRepository().get(new Query()).optJSONArray(Keys.RESULTS)
            .optJSONObject(0);

    final HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getServletContext()).thenReturn(mock(ServletContext.class));
    when(request.getRequestURI()).thenReturn("/pagepermalink");
    when(request.getMethod()).thenReturn("GET");
    when(request.getAttribute(Keys.TEMAPLTE_DIR_NAME)).thenReturn("next");
    when(request.getAttribute(Keys.HttpRequest.START_TIME_MILLIS)).thenReturn(System.currentTimeMillis());
    when(request.getAttribute(Article.ARTICLE)).thenReturn(article);

    final StringWriter stringWriter = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(stringWriter);

    final HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getWriter()).thenReturn(printWriter);

    final HTTPRequestContext httpRequestContext = new HTTPRequestContext();
    httpRequestContext.setRequest(request);
    httpRequestContext.setResponse(response);

    final ArticleProcessor articleProcessor = Lifecycle.getBeanManager().getReference(ArticleProcessor.class);
    articleProcessor.showArticle(httpRequestContext, request, response);

    final Map<String, Object> dataModel = httpRequestContext.getRenderer().getRenderDataModel();
    final JSONObject handledArticle = (JSONObject) dataModel.get(Article.ARTICLE);
    Assert.assertTrue(
            StringUtils.contains(handledArticle.optString(Keys.OBJECT_ID), article.optString(Keys.OBJECT_ID)));
}

---

From source file:com.sonicle.webtop.core.app.WebTopApp.java

/**
 * Gets WebTopApp object stored as context's attribute.
 * @param request The http request/*from www.  j ava  2 s . c o m*/
 * @return WebTopApp object
 * @throws javax.servlet.ServletException
 */
public static WebTopApp get(HttpServletRequest request) throws ServletException {
    try {
        return get(request.getServletContext());
    } catch (IllegalStateException ex) {
        throw new ServletException(ex.getMessage());
    }
}

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From source file:cpabe.controladores.UploadDecriptacaoServlet.java

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

    String fileName = request.getParameter("fileName");
    if (fileName == null || fileName.equals("")) {
        throw new ServletException("O nome do arquivo no pode ser null ou vazio.");
    }/*from   ww  w .  ja va  2s .  c o  m*/
    File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator + fileName);
    if (!file.exists()) {
        throw new ServletException("O arquivo desejado no existe no Servidor.");
    }
    System.out.println("File location on server::" + file.getAbsolutePath());
    ServletContext ctx = getServletContext();
    InputStream fis = new FileInputStream(file);
    String mimeType = ctx.getMimeType(file.getAbsolutePath());
    response.setContentType(mimeType != null ? mimeType : "application/octet-stream");
    response.setContentLength((int) file.length());
    response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");

    ServletOutputStream os = response.getOutputStream();
    byte[] bufferData = new byte[1024];
    int read = 0;
    while ((read = fis.read(bufferData)) != -1) {
        os.write(bufferData, 0, read);
    }
    os.flush();
    os.close();
    fis.close();
    System.out.println("File downloaded at client successfully");
}

---

From source file:ro.fils.angularspring.controller.ProjectsController.java

@RequestMapping(method = RequestMethod.GET, value = "/downloadXSLT")
public void downloadXSLT(HttpServletRequest request, HttpServletResponse response)
        throws FileNotFoundException, IOException, BadElementException {
    ServletContext context = request.getServletContext();
    String appPath = context.getRealPath("");
    String fullPath = appPath + "Projects.xsl";
    PDFCreator creator = new PDFCreator();
    creator.saveAsXSLT(XSLTFile.xsltString, fullPath);
    System.out.println("appPath = " + appPath);

    File downloadFile = new File(fullPath);
    FileInputStream inputStream = new FileInputStream(downloadFile);

    // get MIME type of the file
    String mimeType = context.getMimeType(fullPath);
    if (mimeType == null) {
        // set to binary type if MIME mapping not found
        mimeType = "application/octet-stream";
    }//from  ww w.  j  a  v a 2  s .c  o m
    System.out.println("MIME type: " + mimeType);

    // set content attributes for the response
    response.setContentType(mimeType);
    response.setContentLength((int) downloadFile.length());

    // set headers for the response
    String headerKey = "Content-Disposition";
    String headerValue = String.format("attachment; filename=\"%s\"", downloadFile.getName());
    response.setHeader(headerKey, headerValue);

    // get output stream of the response
    OutputStream outStream = response.getOutputStream();

    byte[] buffer = new byte[BUFFER_SIZE];
    int bytesRead = -1;

    // write bytes read from the input stream into the output stream
    while ((bytesRead = inputStream.read(buffer)) != -1) {
        outStream.write(buffer, 0, bytesRead);
    }

    inputStream.close();
    outStream.close();

}

---

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