util

The utility focuses on geometry only at point.

在这点上,utility仅仅聚焦几何条件.

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another issue is that of data types: in java we have a java. util. map, and basically two implementations of it (hashmap and treemap).

另一个问题是数据类型的：在Java中我们有一个java.util.Map，它一般有两个实现（HashMap和TreeMap）。

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you create the util package, along with classes in it.

您创建了util包，以及包中的类。

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if you find yourself in need of a thread pool for your application, consider using one of the executor classes from util. concurrent, such as pooledexecutor, rather than writing one from scratch.

如果您发现您的应用程序需要线程池，那么请考虑使用util.concurrent中的某个Executor类，例如PooledExecutor，而不用从头开始编写。

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in the layered system, higher layers, such as application, can depend on any lower layer, such as util.

在分层系统中，上层（比如application）可以依赖于其下任何一层（比如util）。

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It uses the basics module for logging purposes and some util classes.

它使用的基本模块,伐木宗旨和一些公用事业类.

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the concurrenthashmap implementation, along with the rest of util. concurrent, has been extensively peer-reviewed by concurrency experts for correctness and thread safety.

ConcurrentHashMap实现，加上util.concurrent包的其他部分，已经被研究正确性和线程安全性的并发专家所正视。

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you could achieve thread-safety in this case by using containers that were not thread-safe ( such as java. util. hashmap), and then employing explicit synchronization to protect each access.

在这里，您可以使用非线程安全的容器（如java.util.HashMap），然后使用显式的同步语句来保护每一个访问，从而实现线程安全。

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for each cell in that row, you would write your own implementation of the corresponding method in java. util. list, specific to your new class.

对于行上的每一个单元格来说，您都可以编写在java.util.List中相应方法的您自己的实现，特定于您的新类。

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listing 4 illustrates how to use a custom data binding to build a map between the business object and java. util. hashmap.

清单4说明如何使用定制的数据绑定在业务对象和java.util.HashMap之间建立映射。

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there are templates registered to java. util. date, so these templates were shown as options for dob.

还有注册到java.util.Date的模板，这样这些模板作为Dob的选项而显示。

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logging ( rulesets/ logging-java. xml)& searches for dodgy uses of java. util. logging. logger, including nonfinal, nonstatic loggers, and more than one logger in a class.

日志（rulesets/logging-java.xml）&查找java.util.logging.Logger的不当使用，包括非终状态（nonfinal）、非静态的记录器，以及在一个类中有多个记录器。

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you also need to import the ecore, ws, and util utility packages, used to load the models ( as explained in the next step) and import special constructs.

你还需要导入ecore，ws和util实用程序包，它们被用来加载模型（将在下一步中作解释）并导入特殊结构。

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as the name suggests, this is a data structure ( in this case, a java. util. arraylist) of stock objects.

顾名思义，这是Stock对象的一个数据结构（本例中是java.util.ArrayList）。

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Don't use quietude and utilitarian.

不要使用像quietude和utilitarian这些过于学术化的单词.

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Although a context is more sophisticated than a java. util. Map, you can think of it as such because its main responsibility is to store key/ value pairs of property ids and values.

尽管环境要比java.util.Map更加复杂，您还是可以想到它，因为它的主要功能是存储属性ID和值的密钥/值。

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under the import list section, add com. bowstreet. util. stringutil to imports.

在ImportList部分下面，将com.bowstreet.util.StringUtil添加到Imports。

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it is also mapped to java. util. calendar, which is a reference type in java.

它也被映射成了java.util.Calendar，这是Java中的引用类型。

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another issue is that of data types: in java we have a java. util. map, and basically two implementations of it ( hashmap and treemap).

另一个问题是数据类型的：在Java中我们有一个java.util.Map，它一般有两个实现（HashMap和TreeMap）。

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the class, onblur, and onsubmit attributes that must be added to an html element are placed in a java. util. hashmap instance named addmap.

必须添加到HTML元素的class、onblur和onsubmit属性放置在名为addMap的java.util.HashMap实例中。

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This application's only reference to# { user. country} takes place in Listing 1, where I specify the country property of the user managed bean as the value for the < util: autoComplete> component.

此应用程序中唯一的{user.country}引用发生在清单1中，其中，我将user托管bean的country属性指定为组件的值。

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java provides an easy way to get a date or time in this format with java. util. date. gettime().

Java提供一种以这种格式使用java.util.Date.getTime（）获得日期或时间的简单方法。

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can i use java. util. date?

可以使用java.util.Date吗？

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The fdisk family, which ships as part of the util-linux-ng package on most distributions, enables fairly direct editing of MBR data structures, but it cannot create or modify file systems.

fdisk系列是大多数util-linux-ng分发包附带的一部分，支持直接编辑MBR数据结构，但它不能创建或修改文件系统。

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Fullerene supramolecular architectures with interesting structures and properties could be util-ized in a variety of applications including organic photovoltaic devices, supramolecular devices and catalysis etc.

具有独特的结构和良好的性能的[60]富勒烯超分子体系在有机光电器件、超分子器件和催化等方面有着广阔的应用前景。

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this custom constraint extends the rdl language, and is part of the util extension shipped with mtf.

这一用户限制扩展了RDL语言，是MTF附带的util扩展的一部分。

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this means that if you use java. util. date, the service and client will each get a different view of your web services.

这意味着如果您使用java.util.Date，服务和客户端将看到不同的Web服务。

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they also return specialisations of java. util. iterator, which have extra methods to return specific object types.

它们还返回java.util.Iterator的特殊化，其具有返回特定对象类型的其他方法。

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a nodelist extends java. util. arraylist, so it is basically a list that has been granted gpath superpowers.

NodeList扩展了java.util.ArrayList，因此它基本上就是一个赋予了GPath超级权限的List。

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