Example usage for java.io PrintWriter println

List of usage examples for java.io PrintWriter println

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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:Gen.java

public static void genWeb() throws Exception {

    String GEN_WEBINF = GEN_ROOT + FILE_SEPARATOR + "war" + FILE_SEPARATOR + "WEB-INF";

    String WAR_NAME = System.getProperty("warname") != null && !System.getProperty("warname").equals("")
            ? System.getProperty("warname")
            : MAPPING_JAR_NAME.substring(0, MAPPING_JAR_NAME.length() - "jar".length()) + "war";
    if (!WAR_NAME.endsWith(".war"))
        WAR_NAME += ".war";

    String PROPS_EMBED = System.getProperty("propsembed") != null
            && !System.getProperty("propsembed").equals("") ? System.getProperty("propsembed") : null;

    deleteDir(GEN_ROOT + FILE_SEPARATOR + "war");

    regenerateDir(GEN_WEBINF + FILE_SEPARATOR + "classes");
    regenerateDir(GEN_WEBINF + FILE_SEPARATOR + "lib");

    Vector<String> warJars = new Vector<String>();
    warJars.add(GEN_ROOT_LIB + FILE_SEPARATOR + MAPPING_JAR_NAME);

    InputStream inputStreamCore = Gen.class.getResourceAsStream("/biocep-core-tomcat.jar");
    if (inputStreamCore != null) {
        try {//  w w w .j ava 2s . co m
            byte data[] = new byte[BUFFER_SIZE];
            FileOutputStream fos = new FileOutputStream(
                    GEN_WEBINF + FILE_SEPARATOR + "lib" + "/biocep-core.jar");
            int count = 0;
            while ((count = inputStreamCore.read(data, 0, BUFFER_SIZE)) != -1) {
                fos.write(data, 0, count);
            }
            fos.flush();
            fos.close();

        } catch (Exception e) {
            e.printStackTrace();
        }
    } else {

        warJars.add("RJB.jar");

        warJars.add("lib/desktop/JRI.jar");

        FilenameFilter jarsFilter = new FilenameFilter() {
            public boolean accept(File arg0, String arg1) {
                return arg1.endsWith(".jar");
            }
        };

        {
            String[] derby_jdbc_jars = new File("lib/jdbc").list(jarsFilter);
            for (int i = 0; i < derby_jdbc_jars.length; ++i) {
                warJars.add("lib/jdbc" + FILE_SEPARATOR + derby_jdbc_jars[i]);
            }
        }

        {
            String[] pool_jars = new File("lib/pool").list(jarsFilter);
            for (int i = 0; i < pool_jars.length; ++i) {
                warJars.add("lib/pool" + FILE_SEPARATOR + pool_jars[i]);
            }
        }

        {
            String[] httpclient_jars = new File("lib/j2ee").list(jarsFilter);
            for (int i = 0; i < httpclient_jars.length; ++i) {
                warJars.add("lib/j2ee" + FILE_SEPARATOR + httpclient_jars[i]);
            }
        }
    }

    log.info(warJars);
    for (int i = 0; i < warJars.size(); ++i) {
        Copy copyTask = new Copy();
        copyTask.setProject(_project);
        copyTask.setTaskName("copy to war");
        copyTask.setTodir(new File(GEN_WEBINF + FILE_SEPARATOR + "lib"));
        copyTask.setFile(new File(warJars.elementAt(i)));
        copyTask.init();
        copyTask.execute();
    }

    unzip(Gen.class.getResourceAsStream("/jaxws.zip"), GEN_WEBINF + FILE_SEPARATOR + "lib",
            new EqualNameFilter("activation.jar", "jaxb-api.jar", "jaxb-impl.jar", "jaxb-xjc.jar",
                    "jaxws-api.jar", "jaxws-libs.jar", "jaxws-rt.jar", "jaxws-tools.jar", "jsr173_api.jar",
                    "jsr181-api.jar", "jsr250-api.jar", "saaj-api.jar", "saaj-impl.jar", "sjsxp.jar",
                    "FastInfoset.jar", "http.jar", "mysql-connector-java-5.1.0-bin.jar", "ojdbc-14.jar"),
            BUFFER_SIZE, false, "Unzipping psTools..", 17);

    PrintWriter pw_web_xml = new PrintWriter(GEN_WEBINF + FILE_SEPARATOR + "web.xml");
    pw_web_xml.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    pw_web_xml.println(
            "<web-app version=\"2.4\" xmlns=\"http://java.sun.com/xml/ns/j2ee\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd\">");
    pw_web_xml.println(
            "<listener><listener-class>com.sun.xml.ws.transport.http.servlet.WSServletContextListener</listener-class></listener>");

    for (String className : DirectJNI._rPackageInterfacesHash.keySet()) {
        String shortClassName = className.substring(className.lastIndexOf('.') + 1);
        pw_web_xml.println("<servlet><servlet-name>" + shortClassName
                + "_servlet</servlet-name><servlet-class>org.kchine.r.server.http.frontend.InterceptorServlet</servlet-class><load-on-startup>1</load-on-startup></servlet>");
    }

    pw_web_xml.println("<servlet><servlet-name>" + "WSServlet"
            + "</servlet-name><servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class><load-on-startup>1</load-on-startup></servlet>");

    pw_web_xml.println("<servlet><servlet-name>" + "MappingClassServlet"
            + "</servlet-name><servlet-class>org.kchine.r.server.http.frontend.MappingClassServlet</servlet-class><load-on-startup>1</load-on-startup></servlet>");

    for (String className : DirectJNI._rPackageInterfacesHash.keySet()) {
        String shortClassName = className.substring(className.lastIndexOf('.') + 1);
        pw_web_xml.println(
                "<servlet-mapping><servlet-name>" + shortClassName + "_servlet</servlet-name><url-pattern>/"
                        + shortClassName + "</url-pattern></servlet-mapping>");
    }

    pw_web_xml.println("<servlet-mapping><servlet-name>" + "MappingClassServlet"
            + "</servlet-name><url-pattern>" + "/mapping/classes/*" + "</url-pattern></servlet-mapping>");

    pw_web_xml.println("<session-config><session-timeout>30</session-timeout></session-config>");
    pw_web_xml.println("</web-app>");
    pw_web_xml.flush();
    pw_web_xml.close();

    PrintWriter pw_sun_jaxws_xml = new PrintWriter(GEN_WEBINF + FILE_SEPARATOR + "sun-jaxws.xml");
    pw_sun_jaxws_xml.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    pw_sun_jaxws_xml.println("<endpoints xmlns='http://java.sun.com/xml/ns/jax-ws/ri/runtime' version='2.0'>");

    for (String className : DirectJNI._rPackageInterfacesHash.keySet()) {
        String shortClassName = className.substring(className.lastIndexOf('.') + 1);
        pw_sun_jaxws_xml.println("   <endpoint    name='name_" + shortClassName + "'   implementation='"
                + className + "Web" + "' url-pattern='/" + shortClassName + "'/>");
    }

    pw_sun_jaxws_xml.println("</endpoints>");
    pw_sun_jaxws_xml.flush();
    pw_sun_jaxws_xml.close();

    if (PROPS_EMBED != null) {
        InputStream is = new FileInputStream(PROPS_EMBED);
        byte[] buffer = new byte[is.available()];
        is.read(buffer);
        RandomAccessFile raf = new RandomAccessFile(
                GEN_WEBINF + FILE_SEPARATOR + "classes" + FILE_SEPARATOR + "globals.properties", "rw");
        raf.setLength(0);
        raf.write(buffer);
        raf.close();
    }

    War warTask = new War();
    warTask.setProject(_project);
    warTask.setTaskName("war");
    warTask.setBasedir(new File(GEN_ROOT + FILE_SEPARATOR + "war"));
    warTask.setDestFile(new File(GEN_ROOT + FILE_SEPARATOR + WAR_NAME));
    warTask.setIncludes("**/*");
    warTask.init();
    warTask.execute();

}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {

    res.setContentType("text/html");
    PrintWriter out = res.getWriter();

    out.println("<HTML>");
    out.println("<HEAD><TITLE>Hello World</TITLE></HEAD>");
    out.println("<BODY>");
    out.println("<BIG>Hello World</BIG>");
    out.println("</BODY></HTML>");
}

From source file:MyServlet.java

public void service(ServletRequest req, ServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();

    out.println("Init Parameters:");
    Enumeration e = getInitParameterNames();
    while (e.hasMoreElements()) {
        String name = (String) e.nextElement();
        out.println(name + ": " + getInitParameter(name));
    }/*  w  w  w.ja  v  a 2  s .c  o m*/
}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {

    res.setContentType("text/html");

    // Ask for a 16K byte response buffer; do not set the content length
    res.setBufferSize(16 * 1024);//from   w ww.  ja  v  a 2s  .  com

    PrintWriter out = res.getWriter();
    out.println("<HTML>");
    out.println("<HEAD><TITLE>Hello World</TITLE></HEAD>");
    out.println("<BODY>");
    out.println("<BIG>Less than 16K of response body</BIG>");
    out.println("</BODY></HTML>");
}

From source file:DataFileTest.java

public void writeData(PrintWriter out) throws IOException {
    out.println(name + "|" + salary);
}

From source file:JapaneseHelloWorldServlet.java

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

    response.setContentType("text/html");
    response.setLocale(Locale.JAPANESE);
    PrintWriter out = response.getWriter();
    out.println("<FONT SIZE=+2>");
    out.println("\u4eca\u65e5\u306f\u4e16\u754c");
    out.println("</FONT>");
}

From source file:AddCookieServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String data = request.getParameter("data");
    Cookie cookie = new Cookie("MyCookie", data);
    response.addCookie(cookie);//w w  w . ja v a  2  s.c o  m
    response.setContentType("text/html");
    PrintWriter pw = response.getWriter();
    pw.println("<B>MyCookie has been set to");
    pw.println(data);
    pw.close();
}

From source file:MyServlet.java

public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    res.setContentType("text/plain");
    PrintWriter out = res.getWriter();
    count++;/*w ww. j a v  a2s. c o  m*/
    out.println("Since loading, this servlet has been accessed " + count + " times.");
}

From source file:doclet.RefGuideDoclet.java

private static void writeMethod(PrintWriter pw, MethodDoc method, ClassDoc classd) {
    if (ignoreMethods.contains(method.name())) {
        return;//  w w w  .  j  av a  2 s  . c o  m
    }
    Tag[] tags = method.tags("noRefGuide");

    System.out.println("WriteMethod: " + method.name() + " tags: " + java.util.Arrays.toString(tags));
    if (tags != null && tags.length > 0) {
        System.out.println("Skipping method: " + classd.name() + "." + method.name());
        return;
    }

    pw.println("<div class=\"api-endpoint-parameters\">");
    StringBuilder sb = new StringBuilder();
    sb.append(method.name());
    sb.append("(");
    Parameter[] params = method.parameters();
    for (int i = 0; i < params.length; i++) {
        Parameter param = params[i];
        System.out.println("      Param: " + param.name() + " type: " + param.type());
        sb.append(param.name());
        if (i != params.length - 1) {
            sb.append(",");
        }
    }
    sb.append(")\n");
    if (method.commentText() != null) {
        // TODO: add new css style?
        sb.append("<div class=\"api-endpoint-desc\">");
        sb.append(method.commentText());
        sb.append("</div>");
    }
    pw.println(sb.toString());
    System.out.println("Comment: " + method.commentText());

    System.out.println("Printing method annots");
    AnnotationDesc[] annots = method.annotations();
    System.out.println(java.util.Arrays.toString(annots));

    ParamTag[] ptags = method.paramTags();

    pw.println("   <table class=\"api-endpoint-parameters-table\">");
    for (int i = 0; i < params.length; i++) {
        /*
        <tr class="api-endpoint-parameters-table-row">
        <td class="api-endpoint-parameters-table-name-col">x</td>
        <td class="api-endpoint-parameters-table-type-col">double</td>
        <td class="api-endpoint-parameters-table-desc-col">
                The center x</td>
        </tr>
        */
        Parameter param = params[i];
        System.out.println("      Param: " + param.name() + " type: " + param.type());
        pw.println("      <tr class=\"api-endpoint-parameters-table-row\">");
        pw.println("         <td class=\"api-endpoint-parameters-table-name-col\">" + param.typeName() + " "
                + param.name() + "</td>");
        /*
            pw.println("         <td class=\"api-endpoint-parameters-table-name-col\">" + param.name()+ "</td>");
            pw.println("         <td class=\"api-endpoint-parameters-table-type-col\">" + param.typeName() + "</td>");
        */
        pw.println("         <td class=\"api-endpoint-parameters-table-desc-col\">");
        ParamTag mcomment = getComment(ptags, param.name());
        if (mcomment != null) {
            pw.println(mcomment.parameterComment());
        }
        pw.println("         </td>");
        pw.println("      </tr>");
    }

    pw.println("</table>");
    pw.println("</div>");

    System.out.println("   " + method);
}

From source file:MyServlet.java

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    chain.doFilter(request, response);/*from w  w  w.  j  a v  a2s.com*/
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.println("The filter got this message: " + filterConfig.getInitParameter("message"));
}