本文整理匯總了Java中sun.misc.Unsafe.getDouble方法的典型用法代碼示例。如果您正苦於以下問題：Java Unsafe.getDouble方法的具體用法？Java Unsafe.getDouble怎麽用？Java Unsafe.getDouble使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類sun.misc.Unsafe的用法示例。
在下文中一共展示了Unsafe.getDouble方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: unsafePutDouble
import sun.misc.Unsafe; //導入方法依賴的package包/類
@SuppressWarnings("all")
public static double unsafePutDouble(Unsafe unsafe, Object obj, long offset, double value) {
double res = 1;
unsafe.putDouble(obj, offset, value);
res += unsafe.getDouble(obj, offset);
unsafe.putDoubleVolatile(obj, offset, value);
res += unsafe.getDouble(obj, offset);
return res;
}
示例2: unsafeDirectMemoryRead
import sun.misc.Unsafe; //導入方法依賴的package包/類
@SuppressWarnings("all")
public static double unsafeDirectMemoryRead(Unsafe unsafe, long address) {
// Unsafe.getBoolean(long) and Unsafe.getObject(long) do not exist
// @formatter:off
return unsafe.getByte(address) +
unsafe.getShort(address + 8) +
unsafe.getChar(address + 16) +
unsafe.getInt(address + 24) +
unsafe.getLong(address + 32) +
unsafe.getFloat(address + 40) +
unsafe.getDouble(address + 48);
// @formatter:on
}
示例3: unsafeGetDouble
import sun.misc.Unsafe; //導入方法依賴的package包/類
@SuppressWarnings("all")
public static double unsafeGetDouble(Unsafe unsafe, Object obj, long offset) {
return unsafe.getDouble(obj, offset) + unsafe.getDoubleVolatile(obj, offset);
}