一旦恢复,线程将重新读取对象指针并重新获取其先前占用的JVM相关结构。
Upon resumption, threads reread object Pointers and reacquire the JVM-related structures they previously held.
与其相邻的存储分配物品直接,它们被存储为一个对象指针要与你的数据点。
Instead of allocating items directly in adjacent storage, they are stored as Pointers to an object which points to your data.
使用基类对象指针或引用的函数必须能够在不了解衍生类的条件下使用衍生类的对象。
Functions that use Pointers or references to base classes must be able to use objects of derived classes without knowing it.
这和需要你猜测某个内存片包含对象指针和一些类似对象指针的随即数据的老式GC系统有鲜明的对比。
This is in contrast with conservative GC systems which requires you to guess whether some piece of memory contains an object pointer or just some random data that resembles an object pointer.
所以,对象实际上导出另外的函数来增加引用计数:对象指针的拥有者能够告诉对象它把指针给别人用了。
Therefore, the object actually exposes another function to increment the reference count: Whoever has a pointer to the object can tell the object that she or he just gave the pointer to somebody else.
应用程序的根包含全局对象指针、静态对象指针、线程堆栈中的局部变量和引用对象参数以及CPU寄存器。
An application's roots include global and static object Pointers, local variables and reference object parameters on a thread's stack, and CPU registers.
但是通过使用RationalPurify的运行时分析,您能够指出发生问题的对象指针的准确代码行(图10)。
By doing a runtime analysis with Rational Purify, however, you can pinpoint the exact line of code where the reference to the object in question has been created (Figure 10).
只要用要调用的方法替换 classname_function ,并用方法应该操作的对象指针替换object 。
Simply replace classname_function with the method to be called, and replace object with the object pointer upon which the method should operate.
这构造器用来通过一个目标对象和一个函数指针形成一个委托。
The constructor is used to form a delegate over a target object and a function pointer.
每个元组的第一项是可调用对象(在这里是一个方法指针),第二项是 HTTP请求类型,这种请求类型可以调用该方法。
The first item in each tuple is a callable object (in this case a method pointer) and the second is a HTTP request type that the method should be called for.
除此之外,我们还给出了一个简单的结构定义:里面有两个指针,以及要拷贝的很多对象。
Apart from that, we have a pretty straightforward structure definition: two Pointers and a number of objects to copy.
这些事件标识了更改的类型,并包含指向所更改对象的指针。
These events identify the type of the change and contain a pointer to the object that was changed.
经典的C语言方式进行面向对象编程的一种方式就是使用晦涩的指针,比如句柄。
The classic C language approach to object oriented programming is the usage of opaque pointers, i.e., handles.
每次修改堆中对象中的指针字段时,就在卡片映射中设置对应那张卡片的相应位。
Each time a pointer field in an object in the heap is modified, the corresponding bit in the card map for that card is set.
这是一项昂贵的操作,因为可能会移动每个活动对象,每个经过移动的对象的指针都必须更新为新位置。
This is an expensive operation because every live object might be moved, and every pointer to a moved object must be updated to the new location.
这样就不必将对象的指针保存在HTML元素中,并可以在所有事件模型中应用同样的 HTML元素定位技术。
This would eliminate the need to save pointers to your objects in the HTML elements, and employ the same technique for locating the HTML element in all event models.
遗憾的是,许多设计者并没有认识到空指针或空对象带来的危害。
Unfortunately, many designers have still not learnt that the special null pointer or null object is an equally bad idea.
内存管理复杂性的主要原因是别名使用:同一块内存或对象具有多个指针或引用。
A primary contributor to the complexity of memory management is aliasing: having more than one copy of a pointer or reference to the same block of memory or object.
如果创建BIO对象时遇到问题,指针将会是NULL。
If there was a problem creating the BIO object, the pointer will be NULL.
可以将方法指针当作调用对象方法的方便机制。
Think of the method pointer as a short-hand convenience mechanism for invoking methods along an object graph.
另外,永远不要忘记,虚拟继承的对象有指向基对象的基指针。
In addition, keep in mind that virtually inherited objects have base Pointers to address base objects.
如果我们不需要进行GC,分配就是1将指针前移2为新对象清除内存。
If we don't need to do a GC, allocation is 1 moving a pointer forward and 2 clearing the memory for the new object.
第一个指针bio是主要的bio对象,它可以从SSL环境中创建。
The first one, bio, is the main bio object that will be created from the SSL context.
对象的间接指针地址部分。
当鼠标指针下的对象是一个表示CMIS知识库,或者CM IS文件夹的节点,它就返回true;否则,就返回false。
It answers true when the object below the mouse pointer is a node representing a CMIS repository or a CMIS folder; otherwise, it answers false.
SunJDK使用一种称为卡片标记(card marking)算法的改进算法以标识对老一代对象的字段中包含的指针的修改。
The Sun JDKs use an optimized variant of an algorithm called card marking to identify modifications to pointers held in fields of old-generation objects.
在这个方案中,对象由指针代表,而GtkWidget是GTK +层次结构中的基本类型——叫做类,其他类都从它派生而来。
In this scheme, objects are represented by Pointers, and GtkWidget is the basic type — called a class — in the GTK + hierarchy from which all other classes are derived.
在这个方案中,对象由指针代表,而GtkWidget是GTK +层次结构中的基本类型——叫做类,其他类都从它派生而来。
In this scheme, objects are represented by Pointers, and GtkWidget is the basic type — called a class — in the GTK + hierarchy from which all other classes are derived.
应用推荐