midp

美 　英

• 網(wǎng)絡(luò)移動(dòng)信息設(shè)備簡(jiǎn)表(Mobile Information Device Profile)；移動(dòng)信息設(shè)備描述；移動(dòng)信息設(shè)備配置文件

例句

Due to the high computational overhead of this operation, however, MIDP VMs do not perform complete bytecode verification at runtime.

但是，由于這種操作高昂的計(jì)算開銷，MIDPVM不在運(yùn)行時(shí)執(zhí)行完整的字節(jié)碼驗(yàn)證。

Because MIDP implementations should strive to follow the conventions of the device, the application may or may not look like the mock-up.

因?yàn)?/c>MIDP實(shí)現(xiàn)會(huì)遵行設(shè)備的慣例，所以應(yīng)用也看起來(lái)不象原型。

Put simply, the MIDP Record Management System (RMS) provides a means to store application data that persists across invocations of a MIDlet.

簡(jiǎn)單地說(shuō)，MIDP記錄管理系統(tǒng)（RMS）提供了一種跨多個(gè)MIDlet調(diào)用持久性地存儲(chǔ)應(yīng)用程序數(shù)據(jù)的手段。

We'll close this series in a couple of weeks, with a comprehensive introduction to network support in MIDP, so stay tuned!

幾周之后，我們將以對(duì)MIDP中網(wǎng)絡(luò)支持的全面介紹來(lái)結(jié)束這個(gè)系列，請(qǐng)密切關(guān)注。

We began with an introduction to the Generic Connection Framework, the foundation for creating networked applications in MIDP.

我們首先介紹了通用連接框架，這是在MIDP中創(chuàng)建連網(wǎng)的應(yīng)用程序的基礎(chǔ)。

At runtime, the MIDP VM does a quick linear scan of the bytecode, matching each valid instruction with a proper stackmap entry.

在運(yùn)行時(shí)，MIDPVM迅速地對(duì)字節(jié)碼進(jìn)行線性掃描，將每個(gè)有效的指令與合適的堆棧映射項(xiàng)相匹配。

After reading the guide papers of OS and hardware drivers of the set-top box, MIDP's LCDUI part-the graphical interfaces was implemented.

而后在熟悉了機(jī)頂盒的操作系統(tǒng)和相關(guān)驅(qū)動(dòng)的基礎(chǔ)上實(shí)現(xiàn)了MIDP標(biāo)準(zhǔn)的LCDUI即圖形界面部分。

Due to the lack of both XML and cryptographic APIs, the current MIDP 1. 0 specification does not support secure XML standards.

因?yàn)?/c>缺乏XML和密碼API，當(dāng)前的MIDP1.0規(guī)范不支持安全XML標(biāo)準(zhǔn)。

You can find the Nokia UI API documentation on your computer in the doc directory of the 6310i MIDP SDK installation.

您可以在6310iMIDPSDK安裝目錄下的doc目錄中找到您計(jì)算機(jī)上的NokiaUIAPI文檔。

The current MIDP VMs can only provide a minimum security sandbox.

當(dāng)前的MIDPVM只能提供最小的安全性沙箱。

We shall use DB2 Everyplace MIDP APIs to access the Address Book database and perform updates to it.

我們使用DB2EveryplaceMIDPAPI來(lái)訪問(wèn)該地址簿數(shù)據(jù)庫(kù)，并對(duì)其進(jìn)行更新。

To better support secure mobile code provision, MIDP 2. 0 will also formally include an over-the-air (OTA) provisioning specification.

為了更好地支持安全移動(dòng)代碼保障，MIDP2.0還將正式包含無(wú)線下載（OTA）保障規(guī)范。

In this article, we'll mainly focus on the security challenges and solutions currently available or in development for MIDP applications.

在本文中，我們主要集中討論MIDP應(yīng)用程序的安全性挑戰(zhàn)以及當(dāng)前可用的或處于開發(fā)中的解決方案。

Fortunately, several third-party, lightweight XML parsers are available for MIDP applications.

幸運(yùn)的是，MIDP應(yīng)用程序已有幾個(gè)第三方的、輕量級(jí)XML解析器可以使用。

The combination of CLDC and MIDP provides a complete environment for creating applications on cell phones and simple two-way pagers.

CLDC和MIDP組合起來(lái)為創(chuàng)建移動(dòng)電話和簡(jiǎn)單雙向尋呼機(jī)上的應(yīng)用程序提供了完整的環(huán)境。

The DownloadImage MIDlet will demonstrate the steps to download and display an image in an MIDP application.

DownloadImageMIDlet將展示在一個(gè)MIDP應(yīng)用程序中下載并顯示一幅圖像的步驟。

Because runtime class verification is computationally expensive for MIDP VMs, MIDP has a special two-step bytecode verification scheme.

因?yàn)?/c>對(duì)于MIDPVM而言，運(yùn)行時(shí)類驗(yàn)證在計(jì)算上代價(jià)很高，所以MIDP有特殊的兩步字節(jié)碼驗(yàn)證方案。

In theory, MIDP applications could be secured by the same methods.

理論上，也可以用相同的方法保護(hù)MIDP應(yīng)用程序。

It provides a simple API for developing MIDP Jabber applications.

它為開發(fā)MIDPJabber應(yīng)用程序提供了一個(gè)簡(jiǎn)單的API。

Due to the large number of low-end devices, MIDP is expected to become widely deployed in the future.

由于龐大數(shù)量的低端設(shè)備，期望在將來(lái)能夠廣泛部署MIDP。

Mobile information device profile(MIDP) is an important class library in J2ME technology.

移動(dòng)信息設(shè)備框架（MIDP）是J2ME中一套重要的類庫(kù)。

MIDP devices are, however, the most widely used wireless devices, so enabling secure applications on those devices is very important.

但是，MIDP設(shè)備是使用最廣泛的無(wú)線設(shè)備，因此在那些設(shè)備上啟用安全應(yīng)用程序很重要。

Because MIDP lacks a complete security model, some J2SE features are disabled in MIDP to minimize potential security risks.

因?yàn)?/c>MIDP缺少完整的安全性模型，所以在MIDP中禁用了一些J2SE特性以使潛在的安全性風(fēng)險(xiǎn)降到最低。

In this last installment, we'll explore network communication on MIDP, using the Generic Connection Framework (GCF).

在這最后一部分中，我們將探索在MIDP上使用通用連接框架（GCF）的網(wǎng)絡(luò)通信。

The MIDP 2. 0 Generic Connection Framework uses an advanced implementation of the Factory design pattern as its foundation.

MIDP2.0通用連接框架用工廠設(shè)計(jì)模式的高級(jí)實(shí)現(xiàn)作為基礎(chǔ)。

Finally, I will discuss performance issues and the feasibility of using digital signatures on current MIDP devices.

最后，我將討論性能問(wèn)題以及在當(dāng)前MIDP設(shè)備上使用數(shù)字簽名的可行性。

Built-in lightweight XML parsing support was originally planned for the MIDP 2. 0 specification, but the plan has recently changed.

原本計(jì)劃將內(nèi)置輕量級(jí)XML解析支持用于MIDP2.0規(guī)范，但最近更改了這一計(jì)劃。

In this final article in the J2ME 101 series, you've had a chance to explore network communication support in MIDP.

在J2ME101系列的最后一篇文章中，我們有機(jī)會(huì)探索MIDP中支持的網(wǎng)絡(luò)通信。

In addition, the MIDP VM and underlying network must support raw socket connections.

另外，MIDPVM和底層網(wǎng)絡(luò)必須支持原始套接字連接。

Provides an introduction to the MIDP high-level interface.

介紹了MIDP的高層接口。

In this section, I ll focus on how the Factory design pattern is used in the MIDP 2. 0 Generic Connection Framework.

在這一節(jié)，我將把重點(diǎn)放在如何在MIDP2.0通用連接框架中使用工廠設(shè)計(jì)模式。

Due to limited processing power and memory, however, a domain-based security manager is not yet available in the MIDP 1. 0 specification.

但是，由于處理能力和內(nèi)存有限，MIDP1.0規(guī)范中還不可以使用基于域的安全性管理器。

HTTPS support will become an official requirement in the upcoming MIDP 2. 0 specification.

在即將出臺(tái)的MIDP2.0規(guī)范中，HTTPS支持將成為正式需求。

The forms client runs on MIDP 2. 0 and Pocket PC devices and supports robust forms applications.

表單客戶機(jī)運(yùn)行于MIDP2.0和PocketPC設(shè)備并支持健壯的表單應(yīng)用程序。

For example, to prevent illegal overloading of core classes, MIDP VMs do not allow user-defined class loaders.

例如，為了防止對(duì)核心類的非法重載，MIDPVM不允許用戶定義的類裝入器。

Creating connections in MIDP is very simple.

在MIDP中創(chuàng)建連接非常簡(jiǎn)單。

In fact, even MIDP 2. 0 will not include generic cryptographic APIs.

實(shí)際上，甚至MIDP2.0也將不包含通用密碼API。

Name for the device you are editing, such as Nokia 6310i MIDP SDK shown in our example.

您要編輯的設(shè)備的名稱，例如我們示例中顯示的Nokia6310iMIDPSDK。

But with the help of third-party libraries and vendor support, we have found that we can use MIDP 1. 0 to implement secure applications.

但在第三方庫(kù)和供應(yīng)商支持的幫助下，我們發(fā)現(xiàn)可以用MIDP1.0來(lái)實(shí)現(xiàn)安全應(yīng)用程序。

In this third installment in the J2ME 101 series, you've learned how to create and manage data records in your MIDP applications.

在J2ME101系列的這第三篇文章中，您了解了如何在自己的MIDP應(yīng)用程序中創(chuàng)建和管理數(shù)據(jù)記錄。