Example usage for java.lang System setOut

List of usage examples for java.lang System setOut

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Introduction

In this page you can find the example usage for java.lang System setOut.

Prototype

public static void setOut(PrintStream out)

Source Link

Document

Reassigns the "standard" output stream.

Usage

From source file:de.uzk.hki.da.sb.SIPBuilder.java

public static void main(String[] args) {

    logger.setLevel(Level.ERROR);

    try {//  w w  w. j  a va 2  s .  c  om
        if (SystemUtils.IS_OS_WINDOWS)
            System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "CP850"));
        else
            System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        return;
    }

    String mainFolderPath = SIPBuilder.class.getProtectionDomain().getCodeSource().getLocation().getPath();
    String confFolderPath, dataFolderPath;
    try {
        mainFolderPath = URLDecoder.decode(mainFolderPath, "UTF-8");
        confFolderPath = new File(mainFolderPath).getParent() + File.separator + "conf";
        dataFolderPath = new File(mainFolderPath).getParent() + File.separator + "data";
    } catch (UnsupportedEncodingException e) {
        confFolderPath = "conf";
        dataFolderPath = "data";
    }

    if (args.length == 0)
        startGUIMode(confFolderPath, dataFolderPath);
    else
        startCLIMode(confFolderPath, dataFolderPath, args);
}

From source file:illarion.compile.Compiler.java

public static void main(final String[] args) {
    ByteArrayOutputStream stdOutBuffer = new ByteArrayOutputStream();
    PrintStream orgStdOut = System.out;
    System.setOut(new PrintStream(stdOutBuffer));

    SLF4JBridgeHandler.removeHandlersForRootLogger();
    SLF4JBridgeHandler.install();/*  ww  w  .j  av  a2  s .com*/

    Options options = new Options();

    final Option npcDir = new Option("n", "npc-dir", true,
            "The place where the compiled NPC files are stored.");
    npcDir.setArgs(1);
    npcDir.setArgName("directory");
    npcDir.setRequired(false);
    options.addOption(npcDir);

    final Option questDir = new Option("q", "quest-dir", true,
            "The place where the compiled Quest files are stored.");
    questDir.setArgs(1);
    questDir.setArgName("directory");
    questDir.setRequired(false);
    options.addOption(questDir);

    final Option type = new Option("t", "type", true,
            "This option is used to set what kind of parser is supposed to be used in case"
                    + " the content of standard input is processed.");
    type.setArgs(1);
    type.setArgName("type");
    type.setRequired(false);
    options.addOption(type);

    CommandLineParser parser = new GnuParser();
    try {
        CommandLine cmd = parser.parse(options, args);

        String[] files = cmd.getArgs();
        if (files.length > 0) {
            System.setOut(orgStdOut);
            stdOutBuffer.writeTo(orgStdOut);

            processFileMode(cmd);
        } else {
            System.setOut(orgStdOut);
            processStdIn(cmd);
        }
    } catch (final ParseException e) {
        final HelpFormatter helpFormatter = new HelpFormatter();
        helpFormatter.printHelp("java -jar compiler.jar [Options] File", options, true);
        System.exit(-1);
    } catch (final IOException e) {
        LOGGER.error(e.getLocalizedMessage());
        System.exit(-1);
    }
}

From source file:org.jetbrains.webdemo.executors.JavaExecutor.java

public static void main(String[] args) {
    PrintStream defaultOutputStream = System.out;
    try {//  www  .j  av a  2s  .  com
        System.setOut(new PrintStream(standardOutputStream));
        System.setErr(new PrintStream(errorOutputStream));

        RunOutput outputObj = new RunOutput();
        String className;
        if (args.length > 0) {
            className = args[0];
            try {
                Method mainMethod = Class.forName(className).getMethod("main", String[].class);
                mainMethod.invoke(null, (Object) Arrays.copyOfRange(args, 1, args.length));
            } catch (InvocationTargetException e) {
                outputObj.exception = e.getCause();
            } catch (NoSuchMethodException e) {
                System.err.println("No main method found in project.");
            } catch (ClassNotFoundException e) {
                System.err.println("No main method found in project.");
            }
        } else {
            System.err.println("No main method found in project.");
        }

        System.out.flush();
        System.err.flush();
        System.setOut(defaultOutputStream);
        outputObj.text = outputStream.toString().replaceAll("</errStream><errStream>", "")
                .replaceAll("</outStream><outStream>", "");
        ObjectMapper objectMapper = new ObjectMapper();
        SimpleModule module = new SimpleModule();
        module.addSerializer(Throwable.class, new ThrowableSerializer());
        objectMapper.registerModule(module);
        System.out.print(objectMapper.writeValueAsString(outputObj));
    } catch (Throwable e) {
        System.setOut(defaultOutputStream);
        System.out.println("{\"text\":\"<errStream>" + e.getClass().getName() + ": " + e.getMessage());
        System.out.print("</errStream>\"}");
    }

}

From source file:ca.uqac.info.tag.Counter.TagCounter.java

public static void main(final String[] args) {
    // Parse command line arguments
    Options options = setupOptions();//from  w ww  .ja va2s .co m
    CommandLine c_line = setupCommandLine(args, options);

    String redirectionFile = "";
    String tagAnalyse = "";
    String inputFile = "";

    if (c_line.hasOption("h")) {
        showUsage(options);
        System.exit(ERR_OK);
    }

    //Contains a redirection file for the output
    if (c_line.hasOption("redirection")) {
        try {
            redirectionFile = c_line.getOptionValue("redirection");
            PrintStream ps;
            ps = new PrintStream(redirectionFile);
            System.setOut(ps);
        } catch (FileNotFoundException e) {
            System.out.println("Redirection error !!!");
            e.printStackTrace();
        }
    }

    //Contains a tag
    if (c_line.hasOption("Tag")) {
        tagAnalyse = c_line.getOptionValue("t");
    } else {
        System.err.println("No Tag in Arguments");
        System.exit(ERR_ARGUMENTS);
    }

    //Contains a InputFile 
    if (c_line.hasOption("InputFile")) {
        inputFile = c_line.getOptionValue("i");
    } else {
        System.err.println("No Input File in Arguments");
        System.exit(ERR_ARGUMENTS);
    }

    //Start of the program
    System.out.println("-----------------------------------------------");
    System.out.println("The count of the Tag is start !!!");

    // Throw the Sax parsing for the file 
    try {
        SAXParserFactory factory = SAXParserFactory.newInstance();
        SAXParser parser;
        parser = factory.newSAXParser();

        File Tagfile = new File(inputFile);
        DefaultHandler manager = new SaxTagHandlers(tagAnalyse);
        parser.parse(Tagfile, manager);
    } catch (ParserConfigurationException e) {
        System.out.println("Parser Configuration Exception for Sax !!!");
        e.printStackTrace();

    } catch (SAXException e) {
        System.out.println("Sax Exception during the parsing !!!");
        e.printStackTrace();
    } catch (IOException e) {
        System.out.println("Input/Ouput Exception during the Sax parsing !!!");
        e.printStackTrace();
    }
}

From source file:de.uzk.hki.da.main.SIPBuilder.java

public static void main(String[] args) {

    TTCCLayout layout = new TTCCLayout();
    layout.setDateFormat("yyyy'-'MM'-'dd' 'HH':'mm':'ss");
    layout.setThreadPrinting(false);/*from   w ww.j a v  a  2s .  c o m*/
    ConsoleAppender consoleAppender = new ConsoleAppender(layout);
    logger.addAppender(consoleAppender);
    logger.setLevel(Level.DEBUG);

    properties = new Properties();
    try {
        properties.load(new InputStreamReader(
                (ClassLoader.getSystemResourceAsStream("configuration/config.properties"))));
    } catch (FileNotFoundException e1) {
        System.exit(Feedback.GUI_ERROR.toInt());
    } catch (IOException e2) {
        System.exit(Feedback.GUI_ERROR.toInt());
    }

    try {
        if (SystemUtils.IS_OS_WINDOWS)
            System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "CP850"));
        else
            System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out), true, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        return;
    }

    String mainFolderPath = SIPBuilder.class.getProtectionDomain().getCodeSource().getLocation().getPath();
    String confFolderPath, dataFolderPath;
    try {
        mainFolderPath = URLDecoder.decode(mainFolderPath, "UTF-8");
        confFolderPath = new File(mainFolderPath).getParent() + File.separator + "conf";
        dataFolderPath = new File(mainFolderPath).getParent() + File.separator + "data";
    } catch (UnsupportedEncodingException e) {
        confFolderPath = "conf";
        dataFolderPath = "data";
    }
    System.out.println("ConfFolderPath:" + confFolderPath);
    if (args.length == 0)
        startGUIMode(confFolderPath, dataFolderPath);
    else
        startCLIMode(confFolderPath, dataFolderPath, args);
}

From source file:net.chrislongo.hls.Main.java

public static void main(String[] args) {
    CommandLine commandLine = parseCommandLine(args);
    String[] commandLineArgs = commandLine.getArgs();

    try {/*from  w w  w .ja va  2s . c  o m*/
        String playlistUrl = commandLineArgs[0];
        String outFile = null;
        String key = null;

        if (commandLine.hasOption(OPT_OUT_FILE)) {
            outFile = commandLine.getOptionValue(OPT_OUT_FILE);

            File file = new File(outFile);

            if (file.exists()) {
                if (!commandLine.hasOption(OPT_OVERWRITE)) {
                    System.out.printf("File '%s' already exists. Overwrite? [y/N] ", outFile);

                    int ch = System.in.read();

                    if (!(ch == 'y' || ch == 'Y')) {
                        System.exit(0);
                    }
                }

                file.delete();
            }
        }

        if (commandLine.hasOption(OPT_KEY))
            key = commandLine.getOptionValue(OPT_KEY);

        PlaylistDownloader downloader = new PlaylistDownloader(playlistUrl);

        if (commandLine.hasOption(OPT_SILENT)) {
            System.setOut(new PrintStream(new OutputStream() {
                public void close() {
                }

                public void flush() {
                }

                public void write(byte[] b) {
                }

                public void write(byte[] b, int off, int len) {
                }

                public void write(int b) {
                }
            }));
        }

        downloader.download(outFile, key);
    } catch (Exception e) {
        e.printStackTrace();
        System.exit(1);
    }
}

From source file:android.example.hlsmerge.crypto.Main.java

public static void main(String[] args) {
    CommandLine commandLine = parseCommandLine(args);
    String[] commandLineArgs = commandLine.getArgs();

    try {// ww w.j  a  va 2s.c  o m
        String playlistUrl = commandLineArgs[0];
        String outFile = null;
        String key = null;

        if (commandLine.hasOption(OPT_OUT_FILE)) {
            outFile = commandLine.getOptionValue(OPT_OUT_FILE);

            File file = new File(outFile);

            if (file.exists()) {
                if (!commandLine.hasOption(OPT_OVERWRITE)) {
                    System.out.printf("File '%s' already exists. Overwrite? [y/N] ", outFile);

                    int ch = System.in.read();

                    if (!(ch == 'y' || ch == 'Y')) {
                        System.exit(0);
                    }
                }

                file.delete();
            }
        }

        if (commandLine.hasOption(OPT_KEY))
            key = commandLine.getOptionValue(OPT_KEY);

        PlaylistDownloader downloader = new PlaylistDownloader(playlistUrl, null);

        if (commandLine.hasOption(OPT_SILENT)) {
            System.setOut(new PrintStream(new OutputStream() {
                public void close() {
                }

                public void flush() {
                }

                public void write(byte[] b) {
                }

                public void write(byte[] b, int off, int len) {
                }

                public void write(int b) {
                }
            }));
        }

        downloader.download(outFile, key);
    } catch (Exception e) {
        e.printStackTrace();
        System.exit(1);
    }
}

From source file:org.jetbrains.webdemo.executors.JunitExecutor.java

public static void main(String[] args) {
    try {//from ww w . jav  a  2  s . co m
        JUnitCore jUnitCore = new JUnitCore();
        jUnitCore.addListener(new MyRunListener());
        List<Class> classes = getAllClassesFromTheDir(new File(args[0]));
        for (Class cl : classes) {
            boolean hasTestMethods = false;
            for (Method method : cl.getMethods()) {
                if (method.isAnnotationPresent(Test.class)) {
                    hasTestMethods = true;
                    break;
                }
            }
            if (!hasTestMethods)
                continue;

            Request request = Request.aClass(cl);
            jUnitCore.run(request);
        }
        try {
            ObjectMapper objectMapper = new ObjectMapper();
            SimpleModule module = new SimpleModule();
            module.addSerializer(Throwable.class, new ThrowableSerializer());
            module.addSerializer(junit.framework.ComparisonFailure.class,
                    new JunitFrameworkComparisonFailureSerializer());
            module.addSerializer(org.junit.ComparisonFailure.class, new OrgJunitComparisonFailureSerializer());
            objectMapper.registerModule(module);
            System.setOut(standardOutput);

            Map<String, List<TestRunInfo>> groupedTestResults = new HashMap<>();
            for (TestRunInfo testRunInfo : output) {
                if (!groupedTestResults.containsKey(testRunInfo.className)) {
                    groupedTestResults.put(testRunInfo.className, new ArrayList<TestRunInfo>());
                }
                groupedTestResults.get(testRunInfo.className).add(testRunInfo);
            }

            System.out.print(objectMapper.writeValueAsString(groupedTestResults));
        } catch (IOException e) {
            e.printStackTrace();
        }
    } catch (Throwable e) {
        System.setOut(standardOutput);
        System.out.print("[\"");
        e.printStackTrace();
        System.out.print("\"]");
    }
}

From source file:de.peran.DependencyReadingStarter.java

public static void main(final String[] args) throws ParseException, FileNotFoundException {
    final Options options = OptionConstants.createOptions(OptionConstants.FOLDER, OptionConstants.STARTVERSION,
            OptionConstants.ENDVERSION, OptionConstants.OUT);

    final CommandLineParser parser = new DefaultParser();
    final CommandLine line = parser.parse(options, args);

    final File projectFolder = new File(line.getOptionValue(OptionConstants.FOLDER.getName()));

    final File dependencyFile;
    if (line.hasOption(OptionConstants.OUT.getName())) {
        dependencyFile = new File(line.getOptionValue(OptionConstants.OUT.getName()));
    } else {/*from   ww w. j  av  a 2 s  .co  m*/
        dependencyFile = new File("dependencies.xml");
    }

    File outputFile = projectFolder.getParentFile();
    if (outputFile.isDirectory()) {
        outputFile = new File(projectFolder.getParentFile(), "ausgabe.txt");
    }

    LOG.debug("Lese {}", projectFolder.getAbsolutePath());
    final VersionControlSystem vcs = VersionControlSystem.getVersionControlSystem(projectFolder);

    System.setOut(new PrintStream(outputFile));
    // System.setErr(new PrintStream(outputFile));

    final DependencyReader reader;
    if (vcs.equals(VersionControlSystem.SVN)) {
        final String url = SVNUtils.getInstance().getWCURL(projectFolder);
        final List<SVNLogEntry> entries = getSVNCommits(line, url);
        LOG.debug("SVN commits: "
                + entries.stream().map(entry -> entry.getRevision()).collect(Collectors.toList()));
        reader = new DependencyReader(projectFolder, url, dependencyFile, entries);
    } else if (vcs.equals(VersionControlSystem.GIT)) {
        final List<GitCommit> commits = getGitCommits(line, projectFolder);
        reader = new DependencyReader(projectFolder, dependencyFile, commits);
        LOG.debug("Reader initalized");
    } else {
        throw new RuntimeException("Unknown version control system");
    }
    reader.readDependencies();
}

From source file:net.yash069.hls.Main.java

public static void main(String[] args) {
    CommandLine commandLine = parseCommandLine(args);
    String[] commandLineArgs = commandLine.getArgs();

    try {/*from  w  ww.  j  av a  2  s . c o  m*/
        String playlistUrl = commandLineArgs[0];
        String outFile = null;
        String key = null;
        String lplaylist = null;

        if (commandLine.hasOption(OPT_OUT_FILE)) {
            outFile = commandLine.getOptionValue(OPT_OUT_FILE);

            File file = new File(outFile);

            if (file.exists()) {
                if (!commandLine.hasOption(OPT_OVERWRITE)) {
                    System.out.printf("File '%s' already exists. Overwrite? [y/N] ", outFile);

                    int ch = System.in.read();

                    if (!(ch == 'y' || ch == 'Y')) {
                        System.exit(0);
                    }
                }

                file.delete();
            }
        }

        if (commandLine.hasOption(OPT_KEY))
            key = commandLine.getOptionValue(OPT_KEY);

        if (commandLine.hasOption(OPT_PLAYLIST))
            lplaylist = commandLine.getOptionValue(OPT_PLAYLIST);

        PlaylistDownloader downloader = new PlaylistDownloader(playlistUrl, lplaylist);

        if (commandLine.hasOption(OPT_SILENT)) {
            System.setOut(new PrintStream(new OutputStream() {
                public void close() {
                }

                public void flush() {
                }

                public void write(byte[] b) {
                }

                public void write(byte[] b, int off, int len) {
                }

                public void write(int b) {
                }
            }));
        }

        downloader.download(outFile, key);
    } catch (Exception e) {
        e.printStackTrace();
        System.exit(1);
    }
}