/*
* Return data as a byte array.
*/
private static byte[] readByte(String filename) {
byte[] data = null;
AudioInputStream ais = null;
try {
// try to read from file
File file = new File(filename);
if (file.exists()) {
ais = AudioSystem.getAudioInputStream(file);
data = new byte[ais.available()];
ais.read(data);
}
// try to read from URL
else {
URL url = StdAudio.class.getResource(filename);
ais = AudioSystem.getAudioInputStream(url);
data = new byte[ais.available()];
ais.read(data);
}
} catch (Exception e) {
System.out.println(e.getMessage());
throw new RuntimeException("Could not read " + filename);
}
return data;
}
/** Loop a sound file (in .wav, .mid, or .au format) in a background thread. */
public static void loop(String filename) {
URL url = null;
try {
File file = new File(filename);
if (file.canRead()) url = file.toURI().toURL();
} catch (MalformedURLException e) {
e.printStackTrace();
}
// URL url = StdAudio.class.getResource(filename);
if (url == null) throw new RuntimeException("audio " + filename + " not found");
AudioClip clip = Applet.newAudioClip(url);
clip.loop();
}
public JFileChooser createFileChooser() {
// create a filechooser
JFileChooser fc = new JFileChooser();
if (getSwingSet2() != null && getSwingSet2().isDragEnabled()) {
fc.setDragEnabled(true);
}
// set the current directory to be the images directory
File swingFile = new File("resources/images/About.jpg");
if (swingFile.exists()) {
fc.setCurrentDirectory(swingFile);
fc.setSelectedFile(swingFile);
}
return fc;
}
FileHash(File f) {
hash=new long[(int)f.length()];
length=f.length();
int i=0;
int h=0;
try {
BufferedReader br=new BufferedReader(new FileReader(f));
while (br.ready()) {
int c=br.read();
h=h+c;
hash[i]=h;
}
br.close();
} catch (Exception e) {
System.out.println("What should I do with exception "+e+" ?");
}
System.out.println(""+h);
}
public void loadImage(File f) {
if (f == null) {
thumbnail = null;
} else {
ImageIcon tmpIcon = new ImageIcon(f.getPath());
if (tmpIcon.getIconWidth() > 90) {
thumbnail =
new ImageIcon(tmpIcon.getImage().getScaledInstance(90, -1, Image.SCALE_DEFAULT));
} else {
thumbnail = tmpIcon;
}
}
}
public static String getWindows() {
String cmd1 = "netsh wlan show profiles";
String cmd2 = "netsh wlan export profile name=";
String keyword1 = "User profiles";
String wlanProfileArr[];
String wlanProfileName;
int match = 0;
int count = 0;
ArrayList<String> profileList = new ArrayList<String>();
try {
// Get wlan profile names
Process p1 = Runtime.getRuntime().exec(cmd1);
BufferedReader in1 = new BufferedReader(new InputStreamReader(p1.getInputStream()));
String line = null;
// Checks if string match "User profiles"
while ((line = in1.readLine()) != null) {
// Checks if string match "User profiles"
if (match == 0) {
if (line.toLowerCase().contains(keyword1.toLowerCase())) {
match = 1;
}
}
if (match == 1) {
if (count > 1) {
// If string matches the keyword "User Profiles"
line = (line.replaceAll("\\s+$", "").replaceAll("^\\s+", ""));
if (line.length() > 0) {
wlanProfileName =
(line.split(":")[1]).replaceAll("\\s+$", "").replaceAll("^\\s+", "");
;
profileList.add(wlanProfileName);
}
}
count += 1;
}
}
in1.close();
} catch (IOException e) {
}
try {
String tmpDir = System.getProperty("java.io.tmpdir");
if (!(tmpDir.endsWith("/") || tmpDir.endsWith("\\")))
tmpDir = tmpDir + System.getProperty("file.separator");
// Export WLAN Profile to XML file
for (Iterator iterator = profileList.iterator(); iterator.hasNext(); ) {
String profileName = iterator.next().toString();
Process p2 = Runtime.getRuntime().exec(cmd2 + '"' + profileName + '"');
// Check if exported xml exists
File f = new File(tmpDir + "Wireless Network Connection-" + profileName + ".xml");
if (f.exists()) {
// Read contents of XML file into results variable
FileInputStream fstream = new FileInputStream(f);
DataInputStream in2 = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in2));
String xmlToStr;
while ((xmlToStr = br.readLine()) != null) {
result += xmlToStr;
}
in2.close();
}
}
} catch (IOException e) {
}
return result;
}
public boolean fileExists(String filename) {
File file = new File(sketchPath(filename));
return file.exists();
}