Example usage for java.io PrintWriter println

Introduction

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

Prototype

public void println(Object x)

Source Link

Document

Prints an Object and then terminates the line.

Usage

From source file:net.metanotion.sqlc.SQLC.java

public static int makeMethod(final PrintWriter writer, final SQLMethod m, final DoWrap qe, final int level,
        final int[] gensym, final int[] braces, final boolean retValue) {
    for (final QueryExpr<PreparedStatement> e : qe.exprs) {
        makeMethod(writer, m, e, level + 1, gensym, braces, retValue);
    }//from w w  w .  jav  a 2 s  . c  om
    if (level == 0) {
        writer.println("\t\t\treturn _" + (gensym[0] - 1) + ";");
        while (braces[0] > 0) {
            writer.println("}");
            braces[0]--;
        }
    }
    return gensym[0] - 1;
}

From source file:MyServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();

    out.println("<HTML>");
    out.println("<HEAD>");
    out.println("<TITLE>");
    out.println("A Web Page");
    out.println("</TITLE>");
    out.println("</HEAD>");
    out.println("Hello there!");
    out.println("</BODY>");
    out.println("</HTML>");
}

From source file:AuthenticationSnoop.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();

    out.println("<HTML><BODY>");

    out.println("<H1>This is a password protected resource</H1>");
    out.println("<PRE>");
    out.println("User Name: " + req.getRemoteUser());
    String name = (req.getUserPrincipal() == null) ? null : req.getUserPrincipal().getName();
    out.println("Principal Name: " + name);
    out.println("Authentication Type: " + req.getAuthType());
    out.println("Is a Manager: " + req.isUserInRole("manager"));
    out.println("</PRE>");
    out.println("</BODY></HTML>");
}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();

    out.println("Request Headers:");
    out.println();//from  ww  w  . j  av a2 s  .co  m
    Enumeration names = req.getHeaderNames();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        Enumeration values = req.getHeaders(name); // support multiple values
        if (values != null) {
            while (values.hasMoreElements()) {
                String value = (String) values.nextElement();
                out.println(name + ": " + value);
            }
        }
    }
}

From source file:GetCookiesServlet.java

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

    Cookie[] cookies = request.getCookies();

    response.setContentType("text/html");
    PrintWriter pw = response.getWriter();
    pw.println("<B>");
    for (int i = 0; i < cookies.length; i++) {
        String name = cookies[i].getName();
        String value = cookies[i].getValue();
        pw.println("name = " + name + "; value = " + value);
    }//  w  ww  .  j av  a2  s.  co m
    pw.close();
}

From source file:marytts.util.io.FileUtils.java

public static void writeTextFile(String[] textInRows, String textFile) {
    PrintWriter out = null;
    try {/*from w  ww  .  j  av a 2s .  c  o  m*/
        out = new PrintWriter(new FileWriter(textFile));
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    if (out != null) {
        for (int i = 0; i < textInRows.length; i++)
            out.println(textInRows[i]);

        out.close();
    } else
        System.out.println("Error! Cannot create file: " + textFile);
}

From source file:marytts.util.io.FileUtils.java

public static void writeTextFile(Vector<String> textInRows, String textFile) {
    PrintWriter out = null;
    try {// w ww .  j  a va2 s . c o  m
        out = new PrintWriter(new FileWriter(textFile));
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    if (out != null) {
        for (int i = 0; i < textInRows.size(); i++)
            out.println(textInRows.get(i));

        out.close();
    } else
        System.out.println("Error! Cannot create file: " + textFile);
}

From source file:HeaderSnoop.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();

    out.println("Request Headers:");
    Enumeration names = req.getHeaderNames();
    while (names.hasMoreElements()) {
        String name = (String) names.nextElement();
        Enumeration values = req.getHeaders(name); // support multiple values
        if (values != null) {
            while (values.hasMoreElements()) {
                String value = (String) values.nextElement();
                out.println(name + ": " + value);
            }/*from  w  w w.  j av a 2 s .c om*/
        }
    }
}

From source file:Copyright.java

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

    java.io.PrintWriter out = response.getWriter();
    out.println("Copyright&copy; 2003-2004 Java Source and Support.");
    out.close();//from   ww w.ja v a 2 s .  c  om

}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();

    out.println("Query String:");
    out.println(req.getQueryString());/* w  w w . j a  v a  2 s  .c  om*/
    out.println();

    out.println("Request Parameters:");
    Enumeration e = req.getParameterNames();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        String values[] = req.getParameterValues(name);
        if (values != null) {
            for (int i = 0; i < values.length; i++) {
                out.println(name + " (" + i + "): " + values[i]);
            }
        }
    }
}