Example usage for java.io PrintStream PrintStream

Introduction

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

Prototype

public PrintStream(File file) throws FileNotFoundException 

Source Link

Document

Creates a new print stream, without automatic line flushing, with the specified file.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    ServerSocket ss = ssf.createServerSocket(443);
    while (true) {
        Socket s = ss.accept();/*  w w w . j  a  v  a2s  .c om*/
        PrintStream out = new PrintStream(s.getOutputStream());
        BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
        String info = null;
        String request = null;
        String refer = null;

        while ((info = in.readLine()) != null) {
            if (info.startsWith("GET")) {
                request = info;
            }
            if (info.startsWith("Referer:")) {
                refer = info;
            }
            if (info.equals(""))
                break;
        }
        if (request != null) {
            out.println("HTTP/1.0 200 OK\nMIME_version:1.0\nContent_Type:text/html");
            int sp1 = request.indexOf(' ');
            int sp2 = request.indexOf(' ', sp1 + 1);
            String filename = request.substring(sp1 + 2, sp2);
            if (refer != null) {
                sp1 = refer.indexOf(' ');
                refer = refer.substring(sp1 + 1, refer.length());
                if (!refer.endsWith("/")) {
                    refer = refer + "/";
                }
                filename = refer + filename;
            }
            URL con = new URL(filename);
            InputStream gotoin = con.openStream();
            int n = gotoin.available();
            byte buf[] = new byte[1024];
            out.println("HTTP/1.0 200 OK\nMIME_version:1.0\nContent_Type:text/html");
            out.println("Content_Length:" + n + "\n");
            while ((n = gotoin.read(buf)) >= 0) {
                out.write(buf, 0, n);
            }
            out.close();
            s.close();
            in.close();
        }
    }
}

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From source file:MainClass.java

public static void main(String args[]) throws Exception {
    FileOutputStream fouts = null;
    System.setProperty("javax.net.ssl.trustStore", "clienttrust");
    SSLSocketFactory ssf = (SSLSocketFactory) SSLSocketFactory.getDefault();
    Socket s = ssf.createSocket("127.0.0.1", 5432);

    OutputStream outs = s.getOutputStream();
    PrintStream out = new PrintStream(outs);
    InputStream ins = s.getInputStream();
    BufferedReader in = new BufferedReader(new InputStreamReader(ins));

    out.println(args[0]);//from  w ww .j a va2  s.com
    fouts = new FileOutputStream("result.html");
    //  fouts = new FileOutputStream("result.gif");
    int kk;
    while ((kk = ins.read()) != -1) {
        fouts.write(kk);
    }
    in.close();
    fouts.close();
}

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From source file:Redirecting.java

public static void main(String[] args) throws IOException {
    PrintStream console = System.out;
    BufferedInputStream in = new BufferedInputStream(new FileInputStream("Redirecting.java"));
    PrintStream out = new PrintStream(new BufferedOutputStream(new FileOutputStream("test.out")));
    System.setIn(in);/*from w  w  w  .j av  a2 s.c o m*/
    System.setOut(out);
    System.setErr(out);
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String s;
    while ((s = br.readLine()) != null)
        System.out.println(s);
    out.close(); // Remember this!
    System.setOut(console);
}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    SSLServerSocket ss = (SSLServerSocket) ssf.createServerSocket(443);
    ss.setNeedClientAuth(true);/*  www. jav  a2 s .  c  om*/
    while (true) {
        Socket s = ss.accept();

        SSLSession session = ((SSLSocket) s).getSession();
        Certificate[] cchain = session.getPeerCertificates();
        for (int j = 0; j < cchain.length; j++) {
            System.out.println(((X509Certificate) cchain[j]).getSubjectDN());
        }
        PrintStream out = new PrintStream(s.getOutputStream());
        BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
        String info = null;
        while ((info = in.readLine()) != null) {
            System.out.println("now got " + info);
            if (info.equals(""))
                break;
        }

        out.println("HTTP/1.0 200 OK\nMIME_version:1.0");
        out.println("Content_Type:text/html");
        String c = "<html> <head></head><body> <h1> Hi,</h1></Body></html>";
        out.println("Content_Length:" + c.length());
        out.println("");
        out.println(c);
        out.close();
        s.close();
        in.close();
    }
}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    SSLContext context;/*from  w w w  . j a  v  a 2s . c  om*/
    KeyManagerFactory kmf;
    KeyStore ks;
    char[] storepass = "newpass".toCharArray();
    char[] keypass = "wshr.ut".toCharArray();
    String storename = "newstore";

    context = SSLContext.getInstance("TLS");
    kmf = KeyManagerFactory.getInstance("SunX509");
    FileInputStream fin = new FileInputStream(storename);
    ks = KeyStore.getInstance("JKS");
    ks.load(fin, storepass);

    kmf.init(ks, keypass);
    context.init(kmf.getKeyManagers(), null, null);
    SSLServerSocketFactory ssf = context.getServerSocketFactory();

    ServerSocket ss = ssf.createServerSocket(5432);
    while (true) {
        Socket s = ss.accept();
        PrintStream out = new PrintStream(s.getOutputStream());
        out.println("Hi");
        out.close();
        s.close();
    }

}

---

From source file:common.ReverseWordsCount.java

public static void main(String[] args) throws IOException {
    List<String> readLines = FileUtils.readLines(new File("G:\\\\LTNMT\\LTNMT\\sougou\\sougou2500.txt"));
    Map<String, Integer> words = new HashMap<>();

    for (String line : readLines) {
        String[] split = line.split(" ");
        for (String wprd : split) {
            Integer get = words.get(wprd);
            if (get == null) {
                words.put(wprd, 1);// w  w w  .  j  a  v  a2s.c o  m
            } else {
                words.put(wprd, get + 1);
            }
        }
    }
    Set<Map.Entry<String, Integer>> entrySet = words.entrySet();
    List<Map.Entry<String, Integer>> reverseLists = new ArrayList<>(entrySet);
    Collections.sort(reverseLists, new Comparator<Map.Entry<String, Integer>>() {
        @Override
        public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {
            return o2.getValue().compareTo(o1.getValue());
        }
    });
    PrintStream ps = new PrintStream("c:/reverseWords.txt");
    for (Map.Entry<String, Integer> teEntry : reverseLists) {
        ps.println(teEntry.getKey() + " " + teEntry.getValue());
    }
    ps.close();
}

---

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    System.setProperty("javax.net.ssl.keyStore", "lfkeystore2");
    System.setProperty("javax.net.ssl.keyStorePassword", "wshr.ut");

    SSLServerSocketFactory ssf = (SSLServerSocketFactory) SSLServerSocketFactory.getDefault();
    ServerSocket ss = ssf.createServerSocket(5432);
    while (true) {
        Socket s = ss.accept();//from w  w  w .  j  a v a  2s  .  co  m
        SSLSession session = ((SSLSocket) s).getSession();
        Certificate[] cchain2 = session.getLocalCertificates();
        for (int i = 0; i < cchain2.length; i++) {
            System.out.println(((X509Certificate) cchain2[i]).getSubjectDN());
        }
        System.out.println("Peer host is " + session.getPeerHost());
        System.out.println("Cipher is " + session.getCipherSuite());
        System.out.println("Protocol is " + session.getProtocol());
        System.out.println("ID is " + new BigInteger(session.getId()));
        System.out.println("Session created in " + session.getCreationTime());
        System.out.println("Session accessed in " + session.getLastAccessedTime());

        PrintStream out = new PrintStream(s.getOutputStream());
        out.println("Hi");
        out.close();
        s.close();
    }

}

---

From source file:com.cisco.cta.taxii.adapter.AdapterRunner.java

/**
 * @param args The command line arguments.
 *///from   w  ww  . ja  v  a2  s.co m
@SuppressFBWarnings(value = "DM_DEFAULT_ENCODING", justification = "DEV-NULL encoding is irrelevant")
public static void main(String[] args) {
    try (PrintStream devNull = new PrintStream(ByteStreams.nullOutputStream())) {
        System.setErr(devNull);
        ctx = new SpringApplicationBuilder(ScheduleConfiguration.class, RunNowConfiguration.class,
                SmokeTestConfiguration.class, RunConfigConfiguration.class).bannerMode(Mode.OFF)
                        .listeners(new ApplicationPidFileWriter()).web(false).run(args);
        ctx.start();

    } catch (Throwable t) {
        errHandler.handle(t);
    }
}

---

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();//  w  w  w. jav  a2s  .  co  m

    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 {//from ww  w.ja  va  2s.co  m
        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>\"}");
    }

}

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