public static boolean isHelperAvailable() {
if (!triedHelperInit) {
try {
System.loadLibrary("turbovnchelper");
helperAvailable = true;
} catch (java.lang.UnsatisfiedLinkError e) {
vlog.info("WARNING: Could not find TurboVNC Helper JNI library. If it is in a");
vlog.info(" non-standard location, then add -Djava.library.path=<dir>");
vlog.info(" to the Java command line to specify its location.");
vlog.info(" Full-screen mode may not work correctly.");
if (VncViewer.osEID())
vlog.info(" Keyboard grabbing and extended input device support will be disabled.");
else if (VncViewer.osGrab()) vlog.info(" Keyboard grabbing will be disabled.");
} catch (java.lang.Exception e) {
vlog.info("WARNING: Could not initialize TurboVNC Helper JNI library:");
vlog.info(" " + e.toString());
vlog.info(" Full-screen mode may not work correctly.");
if (VncViewer.osEID())
vlog.info(" Keyboard grabbing and extended input device support will be disabled.");
else if (VncViewer.osGrab()) vlog.info(" Keyboard grabbing will be disabled.");
}
}
triedHelperInit = true;
return helperAvailable;
}
public static void LoadApplication(Context context, String runtimeDataDir, String[] apks) {
synchronized (lock) {
if (!initialized) {
System.loadLibrary("monodroid");
Locale locale = Locale.getDefault();
String language = locale.getLanguage() + "-" + locale.getCountry();
String filesDir = context.getFilesDir().getAbsolutePath();
String cacheDir = context.getCacheDir().getAbsolutePath();
String dataDir = context.getApplicationInfo().dataDir + "/lib";
ClassLoader loader = context.getClassLoader();
Runtime.init(
language,
apks,
runtimeDataDir,
new String[] {
filesDir, cacheDir, dataDir,
},
loader,
new java.io.File(
android.os.Environment.getExternalStorageDirectory(),
"Android/data/" + context.getPackageName() + "/files/.__override__")
.getAbsolutePath(),
MonoPackageManager_Resources.Assemblies);
initialized = true;
}
}
}
static {
try {
System.loadLibrary("JNITest"); /* load JNITest.dll or libJNITest.so */
} catch (UnsatisfiedLinkError errorUnsatisfiedLink) {
IO.logger.log(Level.WARNING, "Error, the library does not exist", errorUnsatisfiedLink);
}
}
static {
try {
System.loadLibrary("librets");
} catch (UnsatisfiedLinkError e) {
System.err.println("Unable to load the librets native library.\n" + e);
System.exit(1);
}
}
public static String load(String libname, String mode) {
try {
String lib = "retin_" + libname + "-" + getArchName() + "-" + getCCName() + "-" + mode;
// System.out.println ("Library "+lib+" try...");
System.loadLibrary(lib);
System.out.println("Library " + lib + " loaded");
} catch (Exception ex) {
return ex.getMessage();
} catch (UnsatisfiedLinkError ex) {
ex.printStackTrace();
return ex.getMessage();
}
return null;
}
// modify by zenki-zha-xxx
static {
IEngineService ies = (IEngineService) ERManager.getService(ERManager.ERENGINE_SERVICE);
String libPath = ies.getConfig().getLibraryPath();
String soPath = libPath + File.separator + "libDeflatingDecompressor-v3.so";
try {
if (libPath.equals(EngineConfig.DEFAULT_LIBRARY_LOCAL)) {
System.loadLibrary("DeflatingDecompressor-v3");
} else {
System.load(soPath);
}
} catch (Exception e) {
Logger.eLog("EREngine", "load libDeflatingDecompressor-v3.so = " + e.getMessage());
}
}
/**
* Loads the SWIG-generated libSBML Java module when this class is loaded, or reports a sensible
* diagnostic message about why it failed.
*/
static {
String varname;
String shlibname;
if (System.getProperty("os.name").startsWith("Mac OS")) {
varname = "DYLD_LIBRARY_PATH"; // We're on a Mac.
shlibname = "'libsbmlj.jnilib'";
} else {
varname = "LD_LIBRARY_PATH"; // We're not on a Mac.
shlibname = "'libsbmlj.so' and/or 'libsbml.so'";
}
try {
System.loadLibrary("sbmlj");
// For extra safety, check that the jar file is in the classpath.
Class.forName("org.sbml.libsbml.libsbml");
} catch (UnsatisfiedLinkError e) {
System.err.println("Error encountered while attempting to load libSBML:");
e.printStackTrace();
System.err.println(
"Please check the value of your "
+ varname
+ " environment variable and/or"
+ " your 'java.library.path' system property"
+ " (depending on which one you are using) to"
+ " make sure it list the directories needed to"
+ " find the "
+ shlibname
+ " library file and the"
+ " libraries it depends upon (e.g., the XML parser).");
System.exit(1);
} catch (ClassNotFoundException e) {
System.err.println(
"Error: unable to load the file 'libsbmlj.jar'."
+ " It is likely that your -classpath command line "
+ " setting or your CLASSPATH environment variable "
+ " do not include the file 'libsbmlj.jar'.");
System.exit(1);
} catch (SecurityException e) {
System.err.println("Error encountered while attempting to load libSBML:");
e.printStackTrace();
System.err.println(
"Could not load the libSBML library files due to a" + " security exception.\n");
System.exit(1);
}
}
public void templateMatching() {
System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
int match_method = 5;
int max_Trackbar = 5;
Mat data = Highgui.imread("images/training_data/1" + "/data (" + 1 + ").jpg");
Mat temp = Highgui.imread("images/template.jpg");
Mat img = data.clone();
int result_cols = img.cols() - temp.cols() + 1;
int result_rows = img.rows() - temp.rows() + 1;
Mat result = new Mat(result_rows, result_cols, CvType.CV_32FC1);
Imgproc.matchTemplate(img, temp, result, match_method);
Core.normalize(result, result, 0, 1, Core.NORM_MINMAX, -1, new Mat());
double minVal;
double maxVal;
Point minLoc;
Point maxLoc;
Point matchLoc;
// minMaxLoc( result, &minVal, &maxVal, &minLoc, &maxLoc, Mat() );
Core.MinMaxLocResult res = Core.minMaxLoc(result);
if (match_method == Imgproc.TM_SQDIFF || match_method == Imgproc.TM_SQDIFF_NORMED) {
matchLoc = res.minLoc;
} else {
matchLoc = res.maxLoc;
}
// / Show me what you got
Core.rectangle(
img,
matchLoc,
new Point(matchLoc.x + temp.cols(), matchLoc.y + temp.rows()),
new Scalar(0, 255, 0));
// Save the visualized detection.
Highgui.imwrite("images/samp.jpg", img);
}
static {
System.loadLibrary("jniconstraintsolver");
}
/**
* Try to determine whether this application is running under Windows or some other platform by
* examining the "os.name" property.
*/
static {
String os = System.getProperty("os.name");
// String version = System.getProperty("os.version"); // for Win7, reports "6.0" on JDK7, should
// be "6.1"; for Win8, reports "6.2" as of JDK7u17
if (SystemUtils.startsWithIgnoreCase(os, "windows 7"))
isWin7 = true; // reports "Windows Vista" on JDK7
else if (SystemUtils.startsWithIgnoreCase(os, "windows 8"))
isWin7 = true; // reports "Windows 8" as of JDK7u17
else if (SystemUtils.startsWithIgnoreCase(os, "windows vista")) isVista = true;
else if (SystemUtils.startsWithIgnoreCase(os, "windows xp")) isWinXP = true;
else if (SystemUtils.startsWithIgnoreCase(os, "windows 2000")) isWin2k = true;
else if (SystemUtils.startsWithIgnoreCase(os, "windows nt")) isWinNT = true;
else if (SystemUtils.startsWithIgnoreCase(os, "windows"))
isWin9X = true; // win95 or win98 (what about WinME?)
else if (SystemUtils.startsWithIgnoreCase(os, "mac")) isMac = true;
else if (SystemUtils.startsWithIgnoreCase(os, "so")) isSolaris = true; // sunos or solaris
else if (os.equalsIgnoreCase("linux")) isLinux = true;
else isUnix = true; // assume UNIX, e.g. AIX, HP-UX, IRIX
String osarch = System.getProperty("os.arch");
String arch = (osarch != null && osarch.contains("64")) ? "_x64" /* eg. 'amd64' */ : "_x32";
String syslib = SYSLIB + arch;
try { // loading a native lib in a static initializer ensures that it is available before any
// method in this class is called:
System.loadLibrary(syslib);
System.out.println(
"Done loading '" + System.mapLibraryName(syslib) + "', PID=" + getProcessID());
} catch (Error e) {
System.err.println(
"Native library '"
+ System.mapLibraryName(syslib)
+ "' not found in 'java.library.path': "
+ System.getProperty("java.library.path"));
throw e; // re-throw
}
if (isWinPlatform()) {
System.setProperty(
"line.separator", "\n"); // so we won't have to mess with DOS line endings ever again
comSpec =
getEnv(
"comSpec"); // use native method here since getEnvironmentVariable() needs to know
// comSpec
comSpec = (comSpec != null) ? comSpec + " /c " : "";
try (BufferedReader br =
new BufferedReader(
new InputStreamReader(
RUNTIME.exec(comSpec + "ver").getInputStream()))) { // fix for Win7,8
for (String line = null; (line = br.readLine()) != null; ) {
if (isVista && (line.contains("6.1" /*Win7*/) || line.contains("6.2" /*Win8*/))) {
isVista = false;
isWin7 = true;
}
}
} catch (IOException e) {
e.printStackTrace();
}
String cygdir = getEnv("cygdir"); // this is set during CygWin install to "?:/cygwin/bin"
isCygWin = (cygdir != null && !cygdir.equals("%cygdir%"));
cygstartPath = cygdir + "/cygstart.exe"; // path to CygWin's cygutils' "cygstart" binary
if (getDebug() && Desktop.isDesktopSupported()) {
Desktop desktop = Desktop.getDesktop();
for (Desktop.Action action : Desktop.Action.values())
System.out.println(
"Desktop action " + action + " supported? " + desktop.isSupported(action));
}
}
}
public static void main(String[] args) {
System.loadLibrary(Core.NATIVE_LIBRARY_NAME);
// Mat mat = Mat.eye( 3, 3, CvType.CV_8UC1 );
// System.out.println( "mat = " + mat.dump() );
Sample n = new Sample();
// n.templateMatching();
// put text in image
// Mat data= Highgui.imread("images/erosion.jpg");
// Core.putText(data, "Sample", new Point(50,80), Core.FONT_HERSHEY_SIMPLEX, 1, new
// Scalar(0,0,0),2);
//
// Highgui.imwrite("images/erosion2.jpg", data);
// getting dct of an image
String path = "images/croppedfeature/go (20).jpg";
path = "images/wordseg/img1.png";
Mat image = Highgui.imread(path, Highgui.IMREAD_GRAYSCALE);
ArrayList<MatOfPoint> contours = new ArrayList<MatOfPoint>();
Imgproc.threshold(image, image, 0, 255, Imgproc.THRESH_OTSU);
Imgproc.threshold(image, image, 220, 128, Imgproc.THRESH_BINARY_INV);
Mat newImg = new Mat(45, 100, image.type());
newImg.setTo(new Scalar(0));
n.copyMat(image, newImg);
int vgap = 25;
int hgap = 45 / 3;
Moments m = Imgproc.moments(image, false);
Mat hu = new Mat();
Imgproc.HuMoments(m, hu);
System.out.println(hu.dump());
// //divide the mat into 12 parts then get the features of each part
// int count=1;
// for(int j=0; j<45; j+=hgap){
// for(int i=0;i<100;i+=vgap){
// Mat result = newImg.submat(j, j+hgap, i, i+vgap);
//
//
// Moments m= Imgproc.moments(result, false);
// double m01= m.get_m01();
// double m00= m.get_m00();
// double m10 = m.get_m10();
// int x= m00!=0? (int)(m10/m00):0;
// int y= m00!=0? (int)(m01/m00):0;
// Mat hu= new Mat();
// Imgproc.HuMoments(m, hu);
// System.out.println(hu.dump());
// System.out.println(count+" :"+x+" and "+y);
// Imgproc.threshold(result, result, 0,254, Imgproc.THRESH_BINARY_INV);
// Highgui.imwrite("images/submat/"+count+".jpg", result);
// count++;
//
// }
// }
//
// for(int i=vgap;i<100;i+=vgap){
// Point pt1= new Point(i, 0);
// Point pt2= new Point(i, 99);
// Core.line(newImg, pt1, pt2, new Scalar(0,0,0));
// }
// for(int i=hgap;i<45;i+=hgap){
// Point pt1= new Point(0, i);
// Point pt2= new Point(99, i);
// Core.line(newImg, pt1, pt2, new Scalar(0,0,0));
// }
// Highgui.imwrite("images/submat/copyto.jpg", newImg);
}
// {{{ static initializers
static {
System.loadLibrary("javaaiousb"); // libjavaaiousb.so
} // static
static {
System.loadLibrary("jrsf");
}
/** Does install of JRE */
public static void install() {
// Hide the JNLP Clients installer window and show own
Config.getInstallService().hideStatusWindow();
showInstallerWindow();
// Make sure the destination exists.
String path = Config.getInstallService().getInstallPath();
if (Config.isWindowsInstall()) {
String defaultLocation = "C:\\Program Files\\Java\\j2re" + Config.getJavaVersion() + "\\";
File defaultDir = new File(defaultLocation);
if (!defaultDir.exists()) {
defaultDir.mkdirs();
}
if (defaultDir.exists() && defaultDir.canWrite()) {
path = defaultLocation; // use default if you can
}
}
File installDir = new File(path);
if (!installDir.exists()) {
installDir.mkdirs();
if (!installDir.exists()) {
// The installFailed string is only for debugging. No localization needed
installFailed("couldntCreateDirectory", null);
return;
}
}
// Show license if neccesary
enableStep(STEP_LICENSE);
if (!showLicensing()) {
// The installFailed string is only for debugging. No localization needed
installFailed("Licensing was not accepted", null);
}
;
// Make sure that the data JAR is downloaded
enableStep(STEP_DOWNLOAD);
if (!downloadInstallerComponent()) {
// The installFailed string is only for debugging. No localization needed
installFailed("Unable to download data component", null);
}
String nativeLibName = Config.getNativeLibName();
File installerFile = null;
try {
// Load native library into process if found
if (nativeLibName != null && !Config.isSolarisInstall()) {
System.loadLibrary(nativeLibName);
}
// Unpack installer
enableStep(STEP_UNPACK);
String installResource = Config.getInstallerResource();
Config.trace("Installer resource: " + installResource);
installerFile = unpackInstaller(installResource);
// To clean-up downloaded files
Config.trace("Unpacked installer to: " + installerFile);
if (installerFile == null) {
// The installFailed string is only for debugging. No localization needed
installFailed("Could not unpack installer components", null);
return;
}
enableStep(STEP_INSTALL);
setStepText(STEP_INSTALL, Config.getWindowStepWait(STEP_INSTALL));
boolean success = false;
if (Config.isSolarisInstall()) {
success = runSolarisInstaller(path, installerFile);
} else {
success = runWindowsInstaller(path, installerFile);
}
if (!success) {
// The installFailed string is only for debugging. No localization needed
installFailed("Could not run installer", null);
return;
}
} catch (UnsatisfiedLinkError ule) {
// The installFailed string is only for debugging. No localization needed
installFailed("Unable to load library: " + nativeLibName, null);
return;
} finally {
if (installerFile != null) {
installerFile.delete();
}
}
setStepText(STEP_INSTALL, Config.getWindowStep(STEP_INSTALL));
enableStep(STEP_DONE);
String execPath = path + Config.getJavaPath();
Config.trace(execPath);
/** Remove installer JAR from cache */
removeInstallerComponent();
// If we're running anything after 1.0.1 or not on Windows, just call
// finishedInstall. Otherwise, deny ExitVM permission so that we can
// return here and do a reboot. We have to do this because we need to
// call ExtensionInstallerService.finishedInstall(), which registers
// that our extension (the JRE) is installed. Unfortunately pre-1.2 it
// also does not understand that we are requesting a reboot, and calls
// System.exit(). So for pre 1.2 we want to deny the permission to
// exit the VM so we can return here and perform a reboot.
boolean ispre12 = false;
String version = Config.getJavaWSVersion();
// get first tuple
String v = version.substring(version.indexOf('-') + 1);
int i2 = v.indexOf('.');
int v1 = Integer.parseInt(v.substring(0, i2));
// get second tuple
v = v.substring(i2 + 1);
i2 = v.indexOf('.');
if (i2 == -1) i2 = v.indexOf('-');
if (i2 == -1) i2 = v.indexOf('[');
if (i2 == -1) i2 = v.length();
int v2 = Integer.parseInt(v.substring(0, i2));
// are we pre 1.2?
if (v1 < 1 || (v1 == 1 && v2 < 2)) ispre12 = true;
if (Config.isWindowsInstall() && ispre12 && Config.isHopper()) {
// deny ExitVM permission then call finishedInstall
ProtectionDomain pd = (new Object()).getClass().getProtectionDomain();
CodeSource cs = pd.getCodeSource();
AllPermissionExceptExitVM perm = new AllPermissionExceptExitVM();
PermissionCollection newpc = perm.newPermissionCollection();
newpc.add(perm);
// run finishedInstall within the new context which excluded
// just the ExitVM permission
ProtectionDomain newpd = new ProtectionDomain(cs, newpc);
AccessControlContext newacc = new AccessControlContext(new ProtectionDomain[] {newpd});
final String fExecPath = execPath;
try {
AccessController.doPrivileged(
new PrivilegedExceptionAction() {
public Object run() throws SecurityException {
finishedInstall(fExecPath);
return null;
}
},
newacc);
} catch (PrivilegedActionException pae) {
// swallow the exception because we want ExitVM to fail silent
} catch (SecurityException se) {
// swallow the exception because we want ExitVM to fail silent
}
} else {
// just call finished Install
finishedInstall(execPath);
}
if (Config.isWindowsInstall() && WindowsInstaller.IsRebootNecessary()) {
// reboot
if (!WindowsInstaller.askUserForReboot()) System.exit(0);
} else {
System.exit(0);
}
}
static {
System.loadLibrary("poller");
nativeInit();
}
// ==============================================================================
static {
System.loadLibrary("juce_jni");
}