private Vector readlinesfromfile(String fname) { // trims lines and removes comments
Vector v = new Vector();
try {
BufferedReader br = new BufferedReader(new FileReader(new File(fname)));
while (br.ready()) {
String tmp = br.readLine();
// Strip comments
while (tmp.indexOf("/*") >= 0) {
int i = tmp.indexOf("/*");
v.add(tmp.substring(0, i));
String rest = tmp.substring(i + 2);
while (tmp.indexOf("*/") == -1) {
tmp = br.readLine();
}
tmp = tmp.substring(tmp.indexOf("*/") + 2);
}
if (tmp.indexOf("//") >= 0) tmp = tmp.substring(0, tmp.indexOf("//"));
// Strip spaces
tmp = tmp.trim();
v.add(tmp);
// System.out.println("Read line "+tmp);
}
br.close();
} catch (Exception e) {
System.out.println("Exception " + e + " occured");
}
return v;
}
protected static synchronized String getVRMLreply(int queryno) {
String req = "0";
String rep = "";
// This waits for the correct event toe be returned. Note that
// sendevents dont wait, so there is the possibility that
// we will have to while away a bit of time waiting...
while (queryno != Integer.parseInt(req)) {
try {
req = BrowserfromEAI.readLine();
} catch (IOException ie) {
System.out.println("EAI: caught " + ie);
return rep;
}
if (queryno != Integer.parseInt(req)) {
System.out.println(
"EAI: getVRMLreply - REPLIES MIXED UP!!! Expecting " + queryno + " got " + req);
}
try {
rep = BrowserfromEAI.readLine();
} catch (IOException ie) {
System.out.println("EAI: getVRMLreply failed");
return null;
}
}
return rep;
}
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);
}
/**
* Gets a String.
*
* @return the string
*/
public String getString() {
if (string == null) {
StringBuffer buffer = new StringBuffer();
try {
BufferedReader in = new BufferedReader(openReader());
String line = in.readLine();
while (line != null) {
buffer.append(line + XML.NEW_LINE);
line = in.readLine();
}
in.close();
} catch (IOException ex) {
ex.printStackTrace();
}
string = buffer.toString();
}
return string;
}
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 test() {
ExtendedService es = null;
boolean ok = true;
String tmpfilename = getParameter("tmpfile");
try {
// Lookup the javax.jnlp.ExtendedService object
es = (ExtendedService) ServiceManager.lookup("javax.jnlp.ExtendedService");
} catch (UnavailableServiceException ue) {
System.out.println(ue);
ue.printStackTrace();
// Service is not supported
ok = false;
}
if (!ok) return false;
// Open a specific file in the local machine
File tmpfile = new File(tmpfilename);
// Java Web Start will pop up a dialog asking the user to grant permission
// to read/write the file 'tempfile'
try {
FileContents fc_tmpfile = es.openFile(tmpfile);
if (!tmpfilename.equals(fc_tmpfile.getName())) {
System.out.println(
"\t tmpfile(out): "
+ tmpfilename
+ ", unequal to fc-filename: "
+ fc_tmpfile.getName()
+ " - info");
// ok=false;
// return ok;
}
if (!fc_tmpfile.canWrite()) {
System.out.println(
"\t outfile: " + tmpfilename + ", no write access (may not exist yet) - info");
}
// You can now use the FileContents object to read/write the file
java.io.OutputStream sout = fc_tmpfile.getOutputStream(true);
BufferedWriter bwsout = new BufferedWriter(new OutputStreamWriter(sout));
bwsout.write(datum, 0, datum.length());
bwsout.flush();
bwsout.close();
} catch (Exception e) {
System.out.println(e);
e.printStackTrace();
System.out.println("\t Error while IO write - failed");
ok = false;
return ok;
}
// read back ..
try {
FileContents fc_tmpfile = es.openFile(tmpfile);
if (!tmpfilename.equals(fc_tmpfile.getName())) {
System.out.println(
"\t tmpfile(in): "
+ tmpfilename
+ ", unequal to fc-filename: "
+ fc_tmpfile.getName()
+ " - info");
// ok=false;
// return ok;
}
if (!fc_tmpfile.canRead()) {
System.out.println("\t outfile: " + tmpfilename + ", read access failed");
ok = false;
}
// You can now use the FileContents object to read/write the file
java.io.InputStream sin = fc_tmpfile.getInputStream();
BufferedReader brsin = new BufferedReader(new InputStreamReader(sin));
String in = brsin.readLine();
if (!in.equals(datum)) {
System.out.println("\t file content <" + in + "> does not match <" + datum + "> - failed");
ok = false;
}
brsin.close();
} catch (Exception e) {
System.out.println(e);
e.printStackTrace();
System.out.println("\t Error while IO read - failed");
ok = false;
return ok;
}
return ok;
}
