public void write( String citationFilename, List<String> variableNameSet, String subsetUNF, String subsettingCriteria) { OutputStream outs = null; if (subsetUNF == null) { subsetUNF = ""; } if (subsettingCriteria == null) { subsettingCriteria = ""; } try { File cf = new File(citationFilename); outs = new BufferedOutputStream(new FileOutputStream(cf)); PrintWriter pw = new PrintWriter(new OutputStreamWriter(outs, "utf8"), true); pw.println(title); pw.println(offlineCitation); if (generateSubsetCriteriaLine().equals("")) { pw.println("\n\n"); } else { pw.println("\n"); pw.println(generateSubsetCriteriaLine() + "\n"); } pw.println(subsetTitle); pw.print(offlineCitation + " "); pw.print(DvnDSButil.joinNelementsPerLine(variableNameSet, 5)); pw.println(" [VarGrp/@var(DDI)];"); pw.println(subsetUNF); outs.close(); } catch (IOException ex) { ex.printStackTrace(); } }
public void write(File cf) { OutputStream outs = null; try { outs = new BufferedOutputStream(new FileOutputStream(cf)); PrintWriter pw = new PrintWriter(new OutputStreamWriter(outs, "utf8"), true); pw.println(title); pw.println(offlineCitation); if (generateSubsetCriteriaLine().equals("")) { pw.println("\n\n"); } else { pw.println("\n"); pw.println(generateSubsetCriteriaLine() + "\n"); } pw.println(subsetTitle); pw.print(offlineCitation + " "); pw.print(variableList); pw.println(" [VarGrp/@var(DDI)];"); pw.println(subsetUNF); outs.close(); } catch (IOException ex) { ex.printStackTrace(); } }
public void writeWholeFileCase(File cf) { OutputStream outs = null; try { outs = new BufferedOutputStream(new FileOutputStream(cf)); PrintWriter pw = new PrintWriter(new OutputStreamWriter(outs, "utf8"), true); pw.println(title); pw.println(offlineCitation); outs.close(); } catch (IOException ex) { ex.printStackTrace(); } }
public static int pipe_stream(InputStream is, OutputStream os, boolean wantsKeepOpen) throws IOException { // U: copia de un stream al otro int cnt = 0; int n; byte[] buffer = new byte[BUFF_SZ]; while ((n = is.read(buffer)) > -1) { cnt += n; os.write(buffer, 0, n); } if (!wantsKeepOpen) { is.close(); os.close(); } return cnt; }
public void save(String gamePath, String dataName) { XMLExporter ex = XMLExporter.getInstance(); OutputStream os = null; try { File daveFolder = new File(System.getProperty("user.dir") + File.separator + gamePath); if (!daveFolder.exists() && !daveFolder.mkdirs()) { Logger.getLogger(Type.class.getName()).log(Level.SEVERE, "Error creating save file!"); throw new IllegalStateException("SaveGame dataset cannot be created"); } File saveFile = new File(daveFolder.getAbsolutePath() + File.separator + dataName); if (!saveFile.exists()) { if (!saveFile.createNewFile()) { Logger.getLogger(Type.class.getName()).log(Level.SEVERE, "Error creating save file!"); throw new IllegalStateException("SaveGame dataset cannot be created"); } } os = new BufferedOutputStream(new FileOutputStream(saveFile)); // os = new GZIPOutputStream(new BufferedOutputStream(new FileOutputStream(saveFile))); ex.save(this, os); } catch (IOException ex1) { Logger.getLogger(Type.class.getName()).log(Level.SEVERE, "Error saving data: {0}", ex1); ex1.printStackTrace(); throw new IllegalStateException("SaveGame dataset cannot be saved"); } finally { try { if (os != null) { os.close(); } } catch (IOException ex1) { Logger.getLogger(Type.class.getName()).log(Level.SEVERE, "Error saving data: {0}", ex1); ex1.printStackTrace(); throw new IllegalStateException("SaveGame dataset cannot be saved"); } } }
public void doProcess(HttpServletRequest req, HttpServletResponse res, boolean isPost) { StringBuffer bodyContent = null; OutputStream out = null; PrintWriter writer = null; String serviceKey = null; try { BufferedReader in = req.getReader(); String line = null; while ((line = in.readLine()) != null) { if (bodyContent == null) bodyContent = new StringBuffer(); bodyContent.append(line); } } catch (Exception e) { } try { if (requireSession) { // check to see if there was a session created for this request // if not assume it was from another domain and blow up // Wrap this to prevent Portlet exeptions HttpSession session = req.getSession(false); if (session == null) { res.setStatus(HttpServletResponse.SC_FORBIDDEN); return; } } serviceKey = req.getParameter("id"); // only to preven regressions - Remove before 1.0 if (serviceKey == null) serviceKey = req.getParameter("key"); // check if the services have been loaded or if they need to be reloaded if (services == null || configUpdated()) { getServices(res); } String urlString = null; String xslURLString = null; String userName = null; String password = null; String format = "json"; String callback = req.getParameter("callback"); String urlParams = req.getParameter("urlparams"); String countString = req.getParameter("count"); // encode the url to prevent spaces from being passed along if (urlParams != null) { urlParams = urlParams.replace(' ', '+'); } try { if (services.has(serviceKey)) { JSONObject service = services.getJSONObject(serviceKey); // default to the service default if no url parameters are specified if (urlParams == null && service.has("defaultURLParams")) { urlParams = service.getString("defaultURLParams"); } String serviceURL = service.getString("url"); // build the URL if (urlParams != null && serviceURL.indexOf("?") == -1) { serviceURL += "?"; } else if (urlParams != null) { serviceURL += "&"; } String apikey = ""; if (service.has("username")) userName = service.getString("username"); if (service.has("password")) password = service.getString("password"); if (service.has("apikey")) apikey = service.getString("apikey"); urlString = serviceURL + apikey; if (urlParams != null) urlString += "&" + urlParams; if (service.has("xslStyleSheet")) { xslURLString = service.getString("xslStyleSheet"); } } // code for passing the url directly through instead of using configuration file else if (req.getParameter("url") != null) { String serviceURL = req.getParameter("url"); // build the URL if (urlParams != null && serviceURL.indexOf("?") == -1) { serviceURL += "?"; } else if (urlParams != null) { serviceURL += "&"; } urlString = serviceURL; if (urlParams != null) urlString += urlParams; } else { writer = res.getWriter(); if (serviceKey == null) writer.write("XmlHttpProxyServlet Error: id parameter specifying serivce required."); else writer.write( "XmlHttpProxyServlet Error : service for id '" + serviceKey + "' not found."); writer.flush(); return; } } catch (Exception ex) { getLogger().severe("XmlHttpProxyServlet Error loading service: " + ex); } Map paramsMap = new HashMap(); paramsMap.put("format", format); // do not allow for xdomain unless the context level setting is enabled. if (callback != null && allowXDomain) { paramsMap.put("callback", callback); } if (countString != null) { paramsMap.put("count", countString); } InputStream xslInputStream = null; if (urlString == null) { writer = res.getWriter(); writer.write( "XmlHttpProxyServlet parameters: id[Required] urlparams[Optional] format[Optional] callback[Optional]"); writer.flush(); return; } // default to JSON res.setContentType(responseContentType); out = res.getOutputStream(); // get the stream for the xsl stylesheet if (xslURLString != null) { // check the web root for the resource URL xslURL = null; xslURL = ctx.getResource(resourcesDir + "xsl/" + xslURLString); // if not in the web root check the classpath if (xslURL == null) { xslURL = XmlHttpProxyServlet.class.getResource(classpathResourcesDir + "xsl/" + xslURLString); } if (xslURL != null) { xslInputStream = xslURL.openStream(); } else { String message = "Could not locate the XSL stylesheet provided for service id " + serviceKey + ". Please check the XMLHttpProxy configuration."; getLogger().severe(message); try { out.write(message.getBytes()); out.flush(); return; } catch (java.io.IOException iox) { } } } if (!isPost) { xhp.doGet(urlString, out, xslInputStream, paramsMap, userName, password); } else { if (bodyContent == null) getLogger() .info( "XmlHttpProxyServlet attempting to post to url " + urlString + " with no body content"); xhp.doPost( urlString, out, xslInputStream, paramsMap, bodyContent.toString(), req.getContentType(), userName, password); } } catch (Exception iox) { iox.printStackTrace(); getLogger().severe("XmlHttpProxyServlet: caught " + iox); try { writer = res.getWriter(); writer.write(iox.toString()); writer.flush(); } catch (java.io.IOException ix) { ix.printStackTrace(); } return; } finally { try { if (out != null) out.close(); if (writer != null) writer.close(); } catch (java.io.IOException iox) { } } }
public static void set_stream(OutputStream os, String data, String encoding) throws IOException { os.write(data.getBytes(encoding)); os.close(); }