public static void writeArray(String s, int[] x) {
try {
RandomAccessFile output = new RandomAccessFile(s, "rw");
for (int i = 0; i < x.length; i++) output.writeInt(x[i]);
} catch (IOException e) {
System.out.println(e.getMessage());
}
}
void doExeCommand() {
JViewport viewport = scrollPane.getViewport();
String strContent = new String();
PSlider slider;
int i;
File fp = new File(dataFile);
RandomAccessFile access = null;
Runtime program = Runtime.getRuntime();
String cmdTrigger = "trigger";
boolean delete = fp.delete();
try {
fp.createNewFile();
} catch (IOException ie) {
System.err.println("Couldn't create the new file " + ie);
// System.exit(-1);;
}
try {
access = new RandomAccessFile(fp, "rw");
} catch (IOException ie) {
System.err.println("Error in accessing the file " + ie);
// System.exit(-1);;
}
for (i = 0; i < COMPONENTS; i++) {
slider = (PSlider) vSlider.elementAt(i);
/* Modified on March 20th to satisfy advisors' new request */
if (slider.isString == true) strContent = strContent + slider.getRealStringValue() + " ";
else strContent = strContent + slider.getValue() + " ";
}
// Get value of the radio button group
if (firstBox.isSelected() == true) strContent = strContent + "1";
else strContent = strContent + "0";
try {
access.writeBytes(strContent);
access.close();
} catch (IOException ie) {
System.err.println("Error in writing to file " + ie);
// System.exit(-1);;
}
// Trigger the OpenGL program to update with new values
try {
Process pid = program.exec(cmdTrigger);
} catch (IOException ie) {
System.err.println("Couldn't run " + ie);
// System.exit(-1);;
}
doSourceFileUpdate();
}
/* (non-Javadoc)
* @see java.awt.print.Printable#print(java.awt.Graphics, java.awt.print.PageFormat, int)
*/
public int print(Graphics g, PageFormat pf, int page) throws PrinterException {
int ret = PAGE_EXISTS;
String line = null;
try {
if (fph.knownPage(page)) {
in.seek(fph.getFileOffset(page));
line = in.readLine();
} else {
long offset = in.getFilePointer();
line = in.readLine();
if (line == null) {
ret = NO_SUCH_PAGE;
} else {
fph.createPage(page);
fph.setFileOffset(page, offset);
}
}
if (ret == PAGE_EXISTS) {
// Seite ausgeben, Grafikkontext vorbereiten
Graphics2D g2 = (Graphics2D) g;
g2.scale(1.0 / RESMUL, 1.0 / RESMUL);
int ypos = (int) pf.getImageableY() * RESMUL;
int xpos = ((int) pf.getImageableX() + 2) * RESMUL;
int yd = 12 * RESMUL;
int ymax = ypos + (int) pf.getImageableHeight() * RESMUL - yd;
// Seitentitel ausgeben
ypos += yd;
g2.setColor(Color.black);
g2.setFont(new Font("Monospaced", Font.BOLD, 10 * RESMUL));
g.drawString(fbname + " Seite " + (page + 1), xpos, ypos);
g.drawLine(
xpos,
ypos + 6 * RESMUL,
xpos + (int) pf.getImageableWidth() * RESMUL,
ypos + 6 * RESMUL);
ypos += 2 * yd;
// Zeilen ausgeben
g2.setColor(new Color(0, 0, 127));
g2.setFont(new Font("Monospaced", Font.PLAIN, 10 * RESMUL));
while (line != null) {
g.drawString(line, xpos, ypos);
ypos += yd;
if (ypos >= ymax) {
break;
}
line = in.readLine();
}
}
} catch (IOException e) {
throw new PrinterException(e.toString());
}
return ret;
}
private void readPalette() {
RandomAccessFile rIn = null;
ByteBuffer buf = null;
int i;
try {
if (paletteFile != null) {
// see if the file exists, if not, set it to the default palette.
File file = new File(paletteFile);
numPaletteEntries = (int) (file.length() / 4);
buf = ByteBuffer.allocate(numPaletteEntries * 4);
rIn = new RandomAccessFile(paletteFile, "r");
FileChannel inChannel = rIn.getChannel();
inChannel.position(0);
inChannel.read(buf);
// Check the byte order.
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.rewind();
IntBuffer ib = buf.asIntBuffer();
paletteData = new int[numPaletteEntries];
ib.get(paletteData);
ib = null;
}
} catch (Exception e) {
System.err.println("Caught exception: " + e.toString());
System.err.println(e.getStackTrace());
} finally {
if (rIn != null) {
try {
rIn.close();
} catch (Exception e) {
}
}
}
}
public My_Room_AC_db(String name) {
y = new ArrayList<String>();
try {
raf = new RandomAccessFile("ac_db.dat", "r");
String arr2[] = name.split("#");
while (true) {
String rec = raf.readUTF();
String arr[] = rec.split("#");
if (arr[0].equals(arr2[0])) {
y.add(name);
} else {
y.add(rec);
}
}
} catch (Exception ep) {
} finally {
try {
// if(raf!=null)
raf.close();
File f = new File("ac_db.dat", "r");
f.delete();
} catch (Exception ex) {
}
}
raf = null;
try {
raf = new RandomAccessFile("ac_db.dat", "rw");
for (String ss : y) {
raf.writeUTF(ss);
}
} catch (Exception ef) {
} finally {
try {
raf.close();
} catch (Exception ex) {
}
}
}
public static String readArray(String s) {
String output = "[ ";
boolean endOfFile = false;
try {
RandomAccessFile input = new RandomAccessFile(s, "rw");
input.seek(0);
while (!endOfFile) {
try {
output = output + input.readInt() + " ";
} catch (EOFException e) {
endOfFile = true;
output = output + "]";
}
}
} catch (IOException e) {
return e.getMessage();
}
return output;
}
void doSourceFileUpdate() {
BufferedReader bufferIn = null;
String str1 = new String();
String strContent = new String();
String sliderValue = new String();
String newLine = System.getProperty("line.separator");
StringBuffer strBuf = new StringBuffer();
RandomAccessFile access = null;
String tempFile = "temp" + round + ".html";
File fp = new File(tempFile);
boolean firstChoice = true;
int posFound = 0;
int i = 0;
PSlider slider;
// round += 1;
// Read the original source file to input buffer
try {
bufferIn = new BufferedReader(new FileReader(exampleSource));
} catch (FileNotFoundException fe) {
System.err.println("Example Source File not found " + fe);
// System.exit(-1);;
}
// get the first line of the buffer.
try {
str1 = bufferIn.readLine();
} catch (IOException ie) {
System.err.println("Error reading line from the buffer " + ie);
// System.exit(-1);;
}
// Transfer the whole content of the input buffer to the string
try {
do strContent += str1 + newLine;
while ((str1 = bufferIn.readLine()) != null);
} catch (IOException ie) {
System.err.println("Error readding content of the input buffer " + ie);
// System.exit(-1);;
}
// do the replacement.
// First having to update the code part that is active in this section before
// doing variables updated. Look at the current active radiobutton to make decision
if (secondBox.isSelected() == true) firstChoice = false;
if (firstChoice == true) {
String tempStr = new String();
strBuf = new StringBuffer(strContent);
posFound = strContent.indexOf(textStr2);
tempStr =
"<font color=blue>/***********" + newLine + textStr2 + newLine + "***********/</font>";
strBuf.replace(posFound, posFound + textStr2.length(), tempStr);
strContent = new String(strBuf);
} else {
String tempStr = new String();
strBuf = new StringBuffer(strContent);
posFound = strContent.indexOf(textStr1);
tempStr =
"<font color=blue>/***********" + newLine + textStr1 + newLine + "***********/</font>";
strBuf.replace(posFound, posFound + textStr1.length(), tempStr);
strContent = new String(strBuf);
}
for (i = COMPONENTS; i > 0; i--) {
// get the current value of slider
slider = (PSlider) vSlider.elementAt(i - 1);
sliderValue = slider.getValue();
// construct the search string
str1 = "JPOT$" + i;
// get the position of the search string in the content string.
while ((posFound = strContent.indexOf(str1)) != -1) {
strBuf = new StringBuffer(strContent);
strBuf.replace(posFound, posFound + str1.length(), sliderValue);
strContent = new String(strBuf);
}
}
boolean delete = fp.delete();
try {
fp.createNewFile();
} catch (IOException ie) {
System.err.println("Couldn't create the new file " + ie);
// System.exit(-1);;
}
try {
access = new RandomAccessFile(fp, "rw");
} catch (IOException ie) {
System.err.println("Error in accessing the file " + ie);
// System.exit(-1);;
}
try {
access.writeBytes(strContent);
access.close();
} catch (IOException ie) {
System.err.println("Error in writing to file " + ie);
// System.exit(-1);;
}
try {
textPane.getDocument().putProperty(Document.StreamDescriptionProperty, null);
URL url = new URL("file:" + tempFile + "#gohere");
textPane.setPage(url);
delete = fp.delete();
} catch (IOException ie) {
System.err.println("Can not get the example html file " + ie);
// System.exit(-1);;
}
}
/**
* Druckt die file.
*
* @throws PrinterException the printer exception
* @throws IOException Signals that an I/O exception has occurred.
*/
public void printFile() throws PrinterException, IOException {
fph = new FilePrintHelper();
in = new RandomAccessFile(schreibeTempDatei(), "r");
pjob.print();
in.close();
}
