Example usage for java.lang System loadLibrary

Introduction

In this page you can find the example usage for java.lang System loadLibrary.

Prototype

@CallerSensitive
public static void loadLibrary(String libname) 

Source Link

Document

Loads the native library specified by the libname argument.

Usage

From source file:Main.java

private static boolean loadLibrary(String Name) {
    boolean result = true;

    Log.d(TAG, "Trying to load library " + Name);
    try {// ww w . jav a2 s. c o  m
        System.loadLibrary(Name);
        Log.d(TAG, "OpenCV libs init was ok!");
    } catch (UnsatisfiedLinkError e) {
        Log.d(TAG, "Cannot load library \"" + Name + "\"");
        e.printStackTrace();
        result &= false;
    }

    return result;
}

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From source file:Main.java

static void loadNativeLibrary() {
    synchronized (nativeLibraryLoadLock) {
        if (!nativeLibraryLoaded) {
            try {
                System.loadLibrary("MDWUtil");
                nativeLibraryLoaded = true;
            } catch (Exception e) {
                System.err.println("Cannot load MDWUtil shared library");
            }// www. j a va 2s.  c  o m
        }
    }
}

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From source file:Main.java

public static void loadAudioLib() {
    System.loadLibrary(GNUSTL_SHARED_LIB_NAME);
    System.loadLibrary(AV_UTIL_56_LIB_NAME);
    System.loadLibrary(AV_SWRESAMPLE_1_LIB_NAME);
    System.loadLibrary(AV_CODEC_56_LIB_NAME);
    System.loadLibrary(AV_FORMAT_56_LIB_NAME);
    //        System.loadLibrary(AV_FILTER_LIB_NAME);
    //        System.loadLibrary(AV_DEVICE_LIB_NAME);
    System.loadLibrary(SWSCALE_LIB_NAME);
    System.loadLibrary(AUDIO_PLAYER_LIB_NAME);
}

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From source file:com.yandex.sample.metrica.Stuff.java

public static void loadNativePart() {
    try {//from  w w  w .  jav a2 s . c  o  m
        System.loadLibrary(Stuff.NATIVE_LIBRARY_MODULE);
    } catch (Throwable error) {
        Log.w(Stuff.LOG_TAG, Stuff.NATIVE_LIBRARY_PROBLEMS_HINT);
    }
}

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From source file:com.thenairn.linker.config.Libraries.java

public static void load() {
    try {//w  ww  .j  a v a  2 s .  co  m
        logger.info("Loading DLL");
        System.loadLibrary(getName());
        logger.info("DLL is loaded from memory");
    } catch (UnsatisfiedLinkError e) {
        loadFromJar();
    }
}

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From source file:org.dmlc.xgboost4j.util.Initializer.java

/**
 * load native library, this method will first try to load library from java.library.path, then try to load library in jar package.
 * @param libName//  www  .java2s  . c  o  m
 * @throws IOException 
 */
private static void smartLoad(String libName) throws IOException {
    addNativeDir(nativePath);
    try {
        System.loadLibrary(libName);
    } catch (UnsatisfiedLinkError e) {
        try {
            NativeUtils.loadLibraryFromJar(nativeResourcePath + System.mapLibraryName(libName));
        } catch (IOException e1) {
            throw e1;
        }
    }
}

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From source file:eu.riscoss.RemoteRiskAnalyserMain.java

static void loadJSmile() throws Exception {
    File dir = new File(FileUtils.getTempDirectory(), "jnativelibs-" + RandomStringUtils.randomAlphabetic(30));
    if (!dir.mkdir()) {
        throw new Exception("failed to make dir");
    }// w ww  .  j  a v  a2  s  .  co m
    File jsmile = new File(dir, "libjsmile.so");
    URL jsmURL = Thread.currentThread().getContextClassLoader().getResource("libjsmile.so");
    FileUtils.copyURLToFile(jsmURL, jsmile);
    System.setProperty("java.library.path",
            System.getProperty("java.library.path") + ":" + dir.getAbsolutePath());

    // flush the library paths
    Field sysPathsField = ClassLoader.class.getDeclaredField("sys_paths");
    sysPathsField.setAccessible(true);
    sysPathsField.set(null, null);

    // Check that it works...
    System.loadLibrary("jsmile");

    dir.deleteOnExit();
    jsmile.deleteOnExit();
}

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From source file:org.cryptomator.jni.JniModule.java

@Provides
@Singleton//w ww.j a  v  a2s. com
public Optional<MacFunctions> macFunctions(Lazy<MacFunctions> macFunctions) {
    if (SystemUtils.IS_OS_MAC_OSX) {
        try {
            System.loadLibrary(MacFunctions.LIB_NAME);
            LOG.info("loaded {}", System.mapLibraryName(MacFunctions.LIB_NAME));
            return Optional.of(macFunctions.get());
        } catch (UnsatisfiedLinkError e) {
            LOG.error("Could not load JNI lib {} from path {}", System.mapLibraryName(MacFunctions.LIB_NAME),
                    System.getProperty("java.library.path"));
        }
    }
    return Optional.empty();
}

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From source file:kyotocabinet.Loader.java

/**
 * Load the native library./*w  w  w.  j  ava  2  s.  com*/
 */
static synchronized void load() {
    if (loaded) {
        return;
    }
    String lib = System.mapLibraryName("jkyotocabinet");
    if (lib.endsWith(".dll")) {
        // lib?lib
        URL url = Loader.class.getClassLoader().getResource(System.mapLibraryName("jkyotocabinet"));
        String libFileName = "./temp" + File.separatorChar + System.mapLibraryName("jkyotocabinet");
        File file = new File(libFileName);
        try {
            FileUtils.copyURLToFile(url, file);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        System.load(file.getAbsolutePath());
    } else {
        System.loadLibrary("jkyotocabinet");
    }
    loaded = true;
}

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From source file:cc.recommenders.nativelibs.NativeLibLoader.java

public void loadLibrary(String library) {
    try {/*from   w ww.  j a va 2 s.co  m*/
        String fileName = copyLibraryToTempFile(library);
        System.load(fileName);
    } catch (IOException e) {
        System.err.println("Could not find library " + library
                + " as resource, trying fallback lookup through System.loadLibrary");
        System.loadLibrary(library);
    }
}

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