How to use

createWriter

method

in

processing.core.PApplet

/**
 * @nowebref
 */
static public void saveStrings(OutputStream output, String[] data) {
 PrintWriter writer = createWriter(output);
 for (int i = 0; i < data.length; i++) {
  writer.println(data[i]);
 }
 writer.flush();
 writer.close();
}

public boolean save(File file, String options) {
 PrintWriter writer = PApplet.createWriter(file);
 boolean result = write(writer);
 writer.flush();
 writer.close();
 return result;
}

public boolean save(File file, String options) {
 PrintWriter writer = PApplet.createWriter(file);
 boolean success = write(writer, options);
 writer.close();
 return success;
}

public boolean save(File file, String options) {
 PrintWriter writer = PApplet.createWriter(file);
 boolean success = write(writer, options);
 writer.close();
 return success;
}

public boolean save(File file, String options) {
 PrintWriter writer = PApplet.createWriter(file);
 boolean result = write(writer);
 writer.flush();
 writer.close();
 return result;
}

/**
 * I want to print lines to a file. Why can't I?
 */
public PrintWriter createWriter(String filename) {
  return createWriter(saveFile(filename));
}

protected boolean save(OutputStream output) {
 return save(PApplet.createWriter(output));
}

public boolean save(File file, String options) {
 return write(PApplet.createWriter(file));
}

public boolean save(File file, String options) {
 return save(PApplet.createWriter(file));
}

/**
 * I want to print lines to a file. I have RSI from typing these
 * eight lines of code so many times.
 */
static public PrintWriter createWriter(File file) {
  try {
    OutputStream output = new FileOutputStream(file);
    if (file.getName().toLowerCase().endsWith(".gz")) {
      output = new GZIPOutputStream(output);
    }
    return createWriter(output);
  } catch (Exception e) {
    if (file == null) {
      throw new RuntimeException("File passed to createWriter() was null");
    } else {
      e.printStackTrace();
      throw new RuntimeException("Couldn't create a writer for " +
          file.getAbsolutePath());
    }
  }
  //return null;
}

/**
 * @nowebref
 * I want to print lines to a file. I have RSI from typing these
 * eight lines of code so many times.
 */
static public PrintWriter createWriter(File file) {
 if (file == null) {
  throw new RuntimeException("File passed to createWriter() was null");
 }
 try {
  createPath(file);  // make sure in-between folders exist
  OutputStream output = new FileOutputStream(file);
  if (file.getName().toLowerCase().endsWith(".gz")) {
   output = new GZIPOutputStream(output);
  }
  return createWriter(output);
 } catch (Exception e) {
  throw new RuntimeException("Couldn't create a writer for " +
                file.getAbsolutePath(), e);
 }
}

/**
 * ( begin auto-generated from createWriter.xml )
 *
 * Creates a new file in the sketch folder, and a <b>PrintWriter</b> object
 * to write to it. For the file to be made correctly, it should be flushed
 * and must be closed with its <b>flush()</b> and <b>close()</b> methods
 * (see above example).
 * <br/> <br/>
 * Starting with Processing release 0134, all files loaded and saved by the
 * Processing API use UTF-8 encoding. In previous releases, the default
 * encoding for your platform was used, which causes problems when files
 * are moved to other platforms.
 *
 * ( end auto-generated )
 *
 * @webref output:files
 * @param filename name of the file to be created
 * @see PrintWriter
 * @see PApplet#createReader
 * @see BufferedReader
 */
public PrintWriter createWriter(String filename) {
 return createWriter(saveFile(filename));
}

static public void convertARParamFromDevice(PApplet pa, ProjectiveDeviceP pdp, String outputDAT) throws Exception {
  PrintWriter pw = pa.createWriter(outputDAT);
  StringBuffer sb = new StringBuffer();

PrintWriter pw = pa.createWriter(outputDAT);

PrintWriter pw = pa.createWriter(outputDAT);

public boolean save(OutputStream output, String options) {
 PrintWriter writer = PApplet.createWriter(output);
 String extension = null;
 if (options == null) {

} else {
 hmb.write(output);
 hmb.writeln(PApplet.createWriter(new File(columnTitles[col] + ".categories")));

PrintWriter pw = pa.createWriter(outputDAT);
StringBuffer sb = new StringBuffer();

public boolean save(OutputStream output, String options) {
 PrintWriter writer = PApplet.createWriter(output);
 String extension = null;
 if (options == null) {

writer = PApplet.createWriter(file);