Example usage for java.io InputStreamReader InputStreamReader

List of usage examples for java.io InputStreamReader InputStreamReader

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Introduction

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

Prototype

public InputStreamReader(InputStream in)

Source Link

Document

Creates an InputStreamReader that uses the default charset.

Usage

From source file:MainClass.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  ww  . j a v a  2  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();
    System.setOut(console);
}

From source file:MainClass.java

public static void main(String[] args) {
    ParserGetter kit = new ParserGetter();
    HTMLEditorKit.Parser parser = kit.getParser();
    HTMLEditorKit.ParserCallback callback = new ReportAttributes();

    try {/*w  ww  .  ja va2 s  . co m*/
        URL u = new URL("http://www.java2s.com");
        InputStream in = u.openStream();
        InputStreamReader r = new InputStreamReader(in);
        parser.parse(r, callback, false);
    } catch (IOException e) {
        System.err.println(e);
    }
}

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();//from  w  w  w  .j a  v  a 2s  .c o m
        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();
        }
    }
}

From source file:pl.edu.amu.wmi.bank.Bank.java

public static void main(String[] args) throws InterruptedException, IOException {

    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

    ApplicationContext context = new ClassPathXmlApplicationContext("Context.xml");

    SendPublicKeyService keySender = (SendPublicKeyService) context.getBean("sendPublicKeyToShopService");

    keySender.sendPublicKey();/*from   w w w .  j  a v a  2  s. co  m*/

    Accounts accounts = (Accounts) context.getBean("accounts");

    System.out.println(accounts);

    while (true) {
        System.out.println("Wcisnij cokolwiek zeby ponownie wyslac klucz");
        reader.readLine();
        keySender.sendPublicKey();
    }

}

From source file:Main.java

public static void main(String args[]) throws Exception {
    SocketFactory factory = SSLSocketFactory.getDefault();
    Socket socket = factory.createSocket("127.0.0.1", 8080);

    OutputStream outputStream = socket.getOutputStream();
    PrintWriter out = new PrintWriter(outputStream);
    out.print("GET / HTTP/1.0\r\n\r\n");
    out.flush();/* w  w w.  j av a2s.  com*/
    InputStream inputStream = socket.getInputStream();
    InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
    BufferedReader in = new BufferedReader(inputStreamReader);

    String line;
    while ((line = in.readLine()) != null) {
        System.out.println(line);
    }
    out.close();
    in.close();
    socket.close();

}

From source file:es.us.isa.ideas.utilities.HashPassword.java

public static void main(String[] args) throws IOException {
    Md5PasswordEncoder encoder;/* ww w . jav  a2  s.  c o m*/
    InputStreamReader stream;
    BufferedReader reader;
    String line, hash;

    encoder = new Md5PasswordEncoder();
    stream = new InputStreamReader(System.in);
    reader = new BufferedReader(stream);

    System.out.println("Enter passwords to be hashed or <ENTER> to quit");

    line = reader.readLine();
    while (!line.isEmpty()) {
        hash = encoder.encodePassword(line, null);
        System.out.println(hash);
        line = reader.readLine();
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    String data = URLEncoder.encode("key1", "UTF-8") + "=" + URLEncoder.encode("value1", "UTF-8");
    data += "&" + URLEncoder.encode("key2", "UTF-8") + "=" + URLEncoder.encode("value2", "UTF-8");

    URL url = new URL("http://server.com:80/cgi");
    URLConnection conn = url.openConnection();
    conn.setDoOutput(true);// w  w  w  .  ja  va  2 s .c  o  m
    OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
    wr.write(data);
    wr.flush();

    BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
    String line;
    while ((line = rd.readLine()) != null) {
        System.out.println(line);
    }
    wr.close();
    rd.close();
}

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  v a  2  s  .c om
    fouts = new FileOutputStream("result.html");
    //  fouts = new FileOutputStream("result.gif");
    int kk;
    while ((kk = ins.read()) != -1) {
        fouts.write(kk);
    }
    in.close();
    fouts.close();
}

From source file:mx.com.pixup.portal.demo.DemoDisqueraDelete.java

public static void main(String[] args) {
    System.out.println("BIENVENIDO A PIXUP");
    System.out.println("Mantenimiento catlogo disquera");
    System.out.println("Inserte el nombre de la disquera a eliminar: ");

    InputStreamReader isr = new InputStreamReader(System.in);
    BufferedReader br = new BufferedReader(isr);
    Connection connection = null;
    Statement statement = null;/* www . jav a2s . c  o  m*/
    try {
        String nombreDisquera = br.readLine();
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName("com.mysql.jdbc.Driver");
        dataSource.setUsername("root");
        dataSource.setPassword("admin");
        dataSource.setUrl("jdbc:mysql://127.0.0.1:3306/pixup");

        connection = dataSource.getConnection();
        statement = connection.createStatement();

        String sql = "delete from disquera where nombre = '" + nombreDisquera + "'";

        statement.execute(sql);

        System.out.println("Disquera: " + nombreDisquera + " eliminada con xito");

    } catch (Exception e) {
        System.out.println("Error en el sistema, intente ms tarde!!");
    } finally {
        if (statement != null) {
            try {
                statement.close();
            } catch (Exception e) {
            }
        }
        if (connection != null) {
            try {
                connection.close();
            } catch (Exception e) {
            }
        }
    }
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.java2s.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);/*from   w  w  w  .ja  v a 2 s  . co  m*/

    ElementIterator iterator = new ElementIterator(htmlDoc);
    Element element;
    while ((element = iterator.next()) != null) {
        AttributeSet attributes = element.getAttributes();
        Object name = attributes.getAttribute(StyleConstants.NameAttribute);
        if ((name instanceof HTML.Tag) && (name == HTML.Tag.H1)) {
            StringBuffer text = new StringBuffer();
            int count = element.getElementCount();
            for (int i = 0; i < count; i++) {
                Element child = element.getElement(i);
                AttributeSet childAttributes = child.getAttributes();
                if (childAttributes.getAttribute(StyleConstants.NameAttribute) == HTML.Tag.CONTENT) {
                    int startOffset = child.getStartOffset();
                    int endOffset = child.getEndOffset();
                    int length = endOffset - startOffset;
                    text.append(htmlDoc.getText(startOffset, length));
                }
            }
            System.out.println(name + ": " + text.toString());
        }
    }
}