Example usage for java.io PrintWriter print

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:Main.java

/**
 * Run a command with the given data as input.
 *///from  w w w  . j a  va 2  s. co  m
public static void systemIn(String command, String data) throws Exception {
    String cmd[] = new String[3];
    cmd[0] = System.getProperty("SHELL", "/bin/sh");
    cmd[1] = "-c";
    cmd[2] = command;
    Process p = Runtime.getRuntime().exec(cmd);
    PrintWriter w = new PrintWriter(p.getOutputStream());
    w.print(data);
    w.flush();
    w.close();
    p.waitFor();
}

From source file:Main.java

/**
 * Run a command with the given data as input.
 *//*  ww  w.jav  a 2  s. c  o m*/
public static void systemIn(String command, String data) throws Exception {
    String[] cmd = new String[3];
    cmd[0] = System.getProperty("SHELL", "/bin/sh");
    cmd[1] = "-c";
    cmd[2] = command;
    Process p = Runtime.getRuntime().exec(cmd);
    PrintWriter w = new PrintWriter(p.getOutputStream());
    w.print(data);
    w.flush();
    w.close();
    p.waitFor();
}

From source file:com.bluepandora.therap.donatelife.jsonsender.SendJsonData.java

public static void sendJsonData(HttpServletRequest request, HttpServletResponse response, JSONObject object) {
    response.setContentType("application/json");
    System.out.println(object);//  w  w w. j a v  a  2s.  c  o m
    try {
        PrintWriter out = response.getWriter();
        out.print(object);
        out.flush();
    } catch (IOException io) {
        io.printStackTrace();
    } catch (Exception error) {
        error.printStackTrace();
    }
}

From source file:com.jjtree.utilities.JResponse.java

public static void sendErrorMessage(int errorCode, String errorMessage, HttpServletResponse response)
        throws JSONException, IOException {
    JSONObject resultObject = new JSONObject();

    resultObject.put("errorCode", errorCode);
    resultObject.put("errorMessage", errorMessage);

    PrintWriter writer = response.getWriter();
    writer.print(resultObject);
    writer.flush();//from  w  w w .j  a v  a2 s  . co m
}

From source file:Main.java

public static void printIndent(PrintWriter out, int indent) {
    for (int i = 0; i < indent; i++)
        out.print(INDENT);
}

From source file:Main.java

public static String toString(Throwable e) {
    StringWriter w = new StringWriter();
    PrintWriter p = new PrintWriter(w);
    p.print(e.getClass().getName() + ": ");
    if (e.getMessage() != null) {
        p.print(e.getMessage() + "\n");
    }//from  ww w  .  j  a v  a 2s .c o  m
    p.println();
    try {
        e.printStackTrace(p);
        return w.toString();
    } finally {
        p.close();
    }
}

From source file:Main.java

/**
 * Generates the XML open tag as follows:
 * <ul>//from w w  w .j av  a  2 s . c om
 * <li>If the isNull - &lt;fieldName/&gt;
 * <li>otherwise - &lt;fieldName&gt; a new line is inserted after this tag
 * if endWithNewLine = true
 * </ul>
 *
 * @param fieldName
 * @param isNull if true generates a self closing tag
 * @param pw
 * @param endWithNewLine if true then will add a new line after '>' tag
 * @throws Exception
 */
static public void writeXMLStart(String fieldName, boolean isNull, PrintWriter pw, boolean endWithNewLine) {
    pw.print('<');
    pw.print(fieldName);
    if (isNull) {
        pw.println("/>");
    } else {
        if (endWithNewLine)
            pw.println('>');
        else
            pw.print('>');
    }
}

From source file:com.jmu.util.ResponseJsonUtils.java

public static void writeJSON(PrintWriter wirter, String json) {
    wirter.print(json);
    wirter.flush();
    wirter.close();
}

From source file:Main.java

/**
 * Write a string to a file//w  w  w. j a va2s  .com
 *  @param content The string to write out
 *  @param outputfile The file to which the string will be written
 */
public static void writeStringToFile(String content, File outputfile) {
    if (content != null && !content.equals("") && outputfile != null) {
        try {
            PrintWriter pwriter = new PrintWriter(new FileWriter(outputfile));
            pwriter.print(content);
            pwriter.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

From source file:com.jmu.util.ResponseJsonUtils.java

public static void writeJSON(PrintWriter wirter, AjaxResponse json) {
    wirter.print(JSON.toJSONString(json));
    wirter.flush();//from   w w w .  j  a v a2s  . c  om
    wirter.close();
}