HASHMAP in English translation

• hashmap

Examples of using Hashmap in Chinese and their translations into English

HashMap是一个简单但是强大的方式用于存储和获取数据。
A HashMap is a simple yet powerful way to store and get data.

相反，示例7-18中的代码将HashMap的父模块引入作用域不被认为是习惯用法。
In contrast, the code in Listing 7-18 that brings the parent module of HashMap into scope would not be considered idiomatic.

这将创建所有作曲家数据的HashMap，然后由doGet()使用。
This creates a HashMap of all composer data, which is then employed by doGet().

两个HashMap存储的相同的数据，并且内部数组大小一样。
Both HashMaps store the same amount of data and have the same inner array size.

在Map中插入、删除和定位元素，HashMap是最好选择。
For inserting, deleting, and locating elements in a Map, the HashMap offers the best alternative.

为了减少糟糕的散列策略造成的影响，HashMap使用了扰动函数。
To reduce the impact of a poor hashing strategy, the HashMap uses an agitating function.

在Map中插入、删除和定位元素，HashMap是最好选择。
For inserting, deleting and locating elements in a Map the HashMap offers best alternatively.

对于这种简单的应用程序，您可以创建一个名为ComposerData的类，在其中使用HashMap保留作曲家的数据。
For this simple application, you create a class called ComposerData that retains composer data using a HashMap.

它的子类（包括HashMap，TreeMap和ConcurrentHashMap）共享AbstractMap定义的许多方法（包括get，put，isEmpty，containsKey和containsValue）。
Its subclasses(which include HashMap, TreeMap, and ConcurrentHashMap) share many methods(including get, put, isEmpty, containsKey, and containsValue) that AbstractMap defines.

这使你可以传入一个Hashtable、HashMap、TreeMap、TreeMap的子映射表（submap），或者任何有待于将来编写的Map实现。
This lets you pass in a Hashtable, a HashMap, a TreeMap, a submap of a TreeMap, or any Map implementation yet to be written.

这就意味着，一个HashMap的总开销包含HashMap对象、一个HashMap$Entry数组条目和与各条目对应的HashMap$Entry对象的开销。
This means that the total overhead of a HashMap consists of the HashMap object, a HashMap$Entry array entry, and a HashMap$Entry object for each entry.

负载因子数值越大，空间开销越低，但是会提高查找成本（体现在大多数的HashMap类的操作，包括get和put）。
Higher values decrease the space overhead but increase the lookup cost(reflected in most of the operations of the HashMap class, including get and put).

更高的值会减少了空间开销，但同时会增加查找成本（反映在Hashmap的大多数操作中，包括get和put）。
Higher values decrease the space overhead but increase the lookup cost(reflected in most of the operations of the HashMap class, including get and put).

Hashmap不是线程安全的.
HashMap is not thread-safe.

HashMap包含如下几个构造器：.
HashMap contains the following constructors.

HashMap"类出现在所有模块中。
HashMap" class in every module.

Java中的HashMap的工作原理是什么？?
How does HashMap work in Java?

Hashtable$Entry存储的数据实际上与HashMap相同：.
Hashtable$Entry stores effectively the same data as HashMap.

Hashtable与HashMap极其相似，但有两项限制。
Hashtable is very similar to HashMap, but it has two limitations.

使用Array和HashMap动态地存储应用程序中的数据。
Store data in application dynamically using Array and HashMap.