本文整理了Java中com.sun.jna.Native.unregister()方法的一些代码示例，展示了Native.unregister()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Native.unregister()方法的具体详情如下：
包路径：com.sun.jna.Native
类名称：Native
方法名：unregister

Native.unregister介绍

[英]Remove all native mappings for the calling class. Should only be called if the class is no longer referenced and about to be garbage collected.
[中]删除调用类的所有本机映射。仅当类不再被引用且即将被垃圾收集时才应调用。

代码示例

代码示例来源：origin: jMonkeyEngine/jmonkeyengine

/**
 * Init the native binding to the underlying system library.
 * @return <code>true</code> if the link is effective and <code>false</code> otherwise.
 */
public static void init() throws UnsatisfiedLinkError {
  Native.unregister(JOpenVRLibrary.class);
  
  String path = System.getProperty(JNA_OPENVR_LIBRARY_PATH);
  if (path != null){
    
   JNA_LIBRARY_NAME      = path;
    
   logger.config("Using OpenVR implementation located at "+JNA_LIBRARY_NAME);
   
   JNA_NATIVE_LIB = NativeLibrary.getInstance(JOpenVRLibrary.JNA_LIBRARY_NAME);
   Native.register(JOpenVRLibrary.class, JOpenVRLibrary.JNA_NATIVE_LIB);
  } else {
   
   JNA_LIBRARY_NAME      = "openvr_api";
   
   logger.config("Using embedded OpenVR implementation "+JOpenVRLibrary.JNA_LIBRARY_NAME);
   
   JNA_NATIVE_LIB = NativeLibrary.getInstance(JOpenVRLibrary.JNA_LIBRARY_NAME);
   Native.register(JOpenVRLibrary.class, JOpenVRLibrary.JNA_NATIVE_LIB);
  }
}

代码示例来源：origin: net.java.dev.jna/jna

private static void unregisterAll() {
  synchronized(registeredClasses) {
    for (Map.Entry<Class<?>, long[]> e : registeredClasses.entrySet()) {
      unregister(e.getKey(), e.getValue());
    }
    registeredClasses.clear();
  }
}

代码示例来源：origin: net.java.dev.jna/jna

/** Remove all native mappings for the given class.
  Should only be called if the class is no longer referenced and about
  to be garbage collected.
 */
public static void unregister(Class<?> cls) {
  synchronized(registeredClasses) {
    long[] handles = registeredClasses.get(cls);
    if (handles != null) {
      unregister(cls, handles);
      registeredClasses.remove(cls);
      registeredLibraries.remove(cls);
    }
  }
}

代码示例来源：origin: net.java.dev.jna/jna

/** Remove all native mappings for the calling class.
  Should only be called if the class is no longer referenced and about
  to be garbage collected.
 */
public static void unregister() {
  unregister(findDirectMappedClass(getCallingClass()));
}

代码示例来源：origin: org.elasticsearch/jna

private static void unregisterAll() {
  synchronized(registeredClasses) {
    for (Map.Entry<Class<?>, long[]> e : registeredClasses.entrySet()) {
      unregister(e.getKey(), e.getValue());
    }
    registeredClasses.clear();
  }
}

代码示例来源：origin: org.elasticsearch/jna

/** Remove all native mappings for the given class.
  Should only be called if the class is no longer referenced and about
  to be garbage collected.
 */
public static void unregister(Class<?> cls) {
  synchronized(registeredClasses) {
    long[] handles = registeredClasses.get(cls);
    if (handles != null) {
      unregister(cls, handles);
      registeredClasses.remove(cls);
      registeredLibraries.remove(cls);
    }
  }
}

代码示例来源：origin: org.elasticsearch/jna

/** Remove all native mappings for the calling class.
  Should only be called if the class is no longer referenced and about
  to be garbage collected.
 */
public static void unregister() {
  unregister(findDirectMappedClass(getCallingClass()));
}