Example usage for java.io PrintWriter print

List of usage examples for java.io PrintWriter print

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Introduction

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

Prototype

public void print(Object obj)

Source Link

Document

Prints an object.

Usage

From source file:net.sourceforge.fenixedu.presentationTier.servlets.filters.JerseyOAuth2Filter.java

private static boolean sendError(final HttpServletResponse response, String error, String errorDescription)
        throws IOException, ServletException {
    OAuthResponse errorResponse;/*from   w  w w . j av  a 2 s  .c  om*/
    try {
        errorResponse = new OAuthErrorResponseBuilder(401).setError(error).setErrorDescription(errorDescription)
                .buildJSONMessage();
        response.setContentType("application/json; charset=UTF-8");
        response.setStatus(errorResponse.getResponseStatus());
        PrintWriter pw = response.getWriter();
        pw.print(errorResponse.getBody());
        return false;
    } catch (OAuthSystemException e) {
        throw new ServletException(e);
    }
}

From source file:Main.java

public static int outputNode(Node outputNode, PrintWriter outputWriter, int curPos) {
    NodeList nodes = outputNode.getChildNodes();
    int curNodeNum;
    if (outputNode.getNodeType() == Node.TEXT_NODE) {
        outputWriter.print(outputNode.getNodeValue());
    } else {//from   ww w  .ja  v  a2s.co  m
        if (outputNode.getNodeName().equals("p")) {
            outputWriter.println();
        }

        for (curNodeNum = 0; curNodeNum < nodes.getLength(); curNodeNum++) {
            Node curNode = nodes.item(curNodeNum);
            curPos = outputNode(curNode, outputWriter, curPos);
        }

    }
    return (curPos);
}

From source file:com.google.walkaround.wave.server.servlet.ServletUtil.java

/**
 * Writes the string to the print writer according to the protocol the client
 * expects./*from  w ww.  ja  v a  2 s .  com*/
 *
 * @param w
 * @param str must be valid JSON
 */
public static void writeJsonResult(PrintWriter w, String str) {
    try {
        assert new JSONObject(str) != null;
    } catch (JSONException e) {
        throw new IllegalArgumentException("Bad JSON: " + str, e);
    }

    w.print(SharedConstants.XSSI_PREFIX + "(" + str + ")");
}

From source file:app.NotificationJSONizer.java

public static void jsonize(ArrayList<backend.Notification> notis, PrintWriter out) {
    JSONArray a = new JSONArray();
    notis.stream().forEach((noti) -> {
        JSONObject o = noti.jsonize();//from   w w w.  j  a  v a2s.  c  o m
        o.put("type", noti.get_type().toString());
        a.add(o);
    });

    out.print(a.toString());
}

From source file:Main.java

/** 
 * Write the <code>Document</code> in memory out to a standard XML file.
 * @param  doc  the <code>Document</code> object for the XML file to list
 * @param  strFilePath  the XML file to write to
 * @throws custom custom exception if file is not writeable
 * @throws ioe IOException if an error occurs on file creation
 * @throws fnfe FileNotFoundException if PrintWriter constructor fails
 *///  www .  j  a va 2 s.  co  m
public static void WriteXMLFile2(Document doc, String strFilePath) throws Exception {
    // open file for writing
    File file = new File(strFilePath);

    // ensure that file is writeable
    try {
        file.createNewFile();
        if (!file.canWrite()) {
            throw new Exception("FileNotWriteable");
        }
    } catch (IOException ioe) {
        throw ioe;
    }

    // create a PrintWriter to write the XML file to
    PrintWriter pw = null;
    try {
        pw = new PrintWriter(file);
    } catch (FileNotFoundException fnfe) {
        throw fnfe;
    }

    // write out the serialized form
    pw.print(getXMLListing(doc));
    pw.close();
}

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.Util.java

public static void errordeRespuesta(ArrayList r, PrintWriter out) {
    System.err.print(/*from   w  ww . ja v  a 2  s . c o m*/
            "Respuesta inesperada del control !! r.size:" + r.size() + "|r0:" + r.get(0) + "|r1:" + r.get(1));
    JSONObject obj = new JSONObject();
    obj.put("isError", true);
    obj.put("errorDescrip", "Error inesperado");
    out.print(obj);
}

From source file:Main.java

public static void hexaDump(OutputStream outStream, byte[] data, int len) {

    //if (desc.compareToIgnoreCase("outflow")==0) return ;

    PrintWriter out = new PrintWriter(outStream, true);
    char[] tmpStrBuf = new char[16];
    int index = 0;

    for (int i = 0; i < len; i++) {

        index = (i + 1) % 16;//  ww w . ja v a 2  s  . co m

        out.print(byteToHexa(data[i]) + " ");

        if ((data[i] >= ' ') && (data[i] <= 'z'))
            tmpStrBuf[i % 16] = (char) data[i];
        else
            tmpStrBuf[i % 16] = '.';

        if (index == 0) {
            out.println("          " + new String(tmpStrBuf, 0, 16));
            for (int j = 0; j < 16; j++)
                tmpStrBuf[j] = (char) 0x00;
        }

    }

    if (index != 0) {
        for (int i = 0; i < 16 - index; i++)
            out.print("  " + " ");
        out.println("          " + new String(tmpStrBuf, 0, index));
    }
}

From source file:eu.pawelsz.apache.beam.coders.TupleCoderGenerator.java

private static void writeRegistration(PrintWriter w) {
    w.print(HEADER);

    w.println("package " + PACKAGE + ";");
    w.println("");
    w.println("import org.apache.beam.sdk.Pipeline;");
    w.println("import org.apache.beam.sdk.coders.CoderRegistry;");
    for (int i = FIRST; i < LAST; i++) {
        w.println("import org.apache.flink.api.java.tuple.Tuple" + i + ";");
    }/*from  w w  w  .j  a  va2 s .c o m*/
    w.println("");
    w.println("public class RegisterTupleCoders {");
    w.println("    public static void run(Pipeline p) {");
    w.println("        CoderRegistry cr = p.getCoderRegistry();");
    for (int i = FIRST; i < LAST; i++) {
        w.println("        cr.registerCoder(Tuple" + i + ".class, Tuple" + i + "Coder.class);");
    }
    w.println("    }");
    w.println("}");
    w.println("");
}

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CRUDUsuarios.java

protected static void obtenerTotalUsuarios(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    int numC = CtrlAdmin.obtenerTotalUsuarios();
    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    JSONObject obj = new JSONObject();
    obj.put("total", numC);
    out.print(obj);
}

From source file:com.ikanow.aleph2.data_model.utils.ProcessUtils.java

/**
 * Writes pid=date out to /app/aleph2/pid_manager/bucket._id/application_name
 * /*from   ww w  .  ja  va  2  s .  c  o m*/
 * @param application_name
 * @param bucket
 * @param aleph_root_path
 * @param pid
 * @param date
 * @throws IOException 
 */
private static void storePid(final String application_name, final DataBucketBean bucket,
        final String aleph_root_path, final String pid, final long date) throws IOException {
    final File file = new File(
            aleph_root_path + PID_MANAGER_DIR_NAME + bucket._id() + File.separator + application_name);
    file.getParentFile().mkdirs();
    if (file.exists())
        file.delete();
    file.createNewFile();
    final PrintWriter pw = new PrintWriter(file);
    pw.print(pid + "=" + date);
    pw.close();
}