The Java Community Process(SM) Program
轉(zhuǎn) http://blog.csdn.net/sergeycao/archive/2009/02/04/3861560.aspx
J2ME 配置規(guī)范
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JSR 30 --- Connected Limited Device Configuration 1.0
http://jcp.org/en/jsr/detail?id=30
JSR 139 --- Connected Limited Device Configuration 1.1
http://jcp.org/en/jsr/detail?id=139
JSR 36 --- Connected Device Configuration 1.0
http://jcp.org/en/jsr/detail?id=36
JSR 218 --- Connected Device Configuration 1.1
http://jcp.org/en/jsr/detail?id=218
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1、JSR 30、JSR139 簡介 及它們之間的關(guān)系
CLDC全稱為Connected Limited Device Configuration(有限連接設(shè)備配置)，
分別對應(yīng)了JSR 30和JSR 139兩個JSR。
CLDC專門針對移動電話、閱讀器和主流的PDA（個人數(shù)字助理）定義了一組基礎(chǔ)的應(yīng)用程序編程接口和虛擬機(jī)標(biāo)準(zhǔn)，
和簡表文件一起配合，就構(gòu)成了一套實(shí)用的Java平臺，可以為內(nèi)存不多、處理器性能有限、圖形能力一般的設(shè)備開發(fā)應(yīng)用程序。
JSR 30 CLDC 1.0 提供了基本的語言類庫,主要是定義了JAVA編程語言的一套子集，包括虛擬機(jī)的功能上，網(wǎng)絡(luò)支持，安全安裝以及其他核心API上都是子集和全集的關(guān)系，主要目標(biāo)是某類嵌入式的消費(fèi)類產(chǎn)品。由于不支持浮點(diǎn)運(yùn)算,可以用CLDC1.1替代CLDC1.0;
JSR 139 CLDC 1.1是CLDC 1.0技術(shù)標(biāo)準(zhǔn)的修訂版本，包含了一些新的特性比如浮點(diǎn)運(yùn)算和弱引用等方面的支持，和CLDC-1.0是完全向后兼容的;
2、JSR 36、JSR218 簡介 及 它們之間的關(guān)系
JSR 36 CDC (Connected Device Configuration，連接設(shè)備配置)。CDC的目標(biāo)設(shè)備較CLDC具有更大的內(nèi)存、更快速的處理器、更穩(wěn)定的電源，以及更出色的網(wǎng)絡(luò)連接能力。
CDC主要應(yīng)用在工業(yè)控制器、高端PDA、電視機(jī)頂盒及車載娛樂與導(dǎo)航系統(tǒng)上。
JSR 218 是在JSR 36基礎(chǔ)上進(jìn)行補(bǔ)充，并兼容JSR 36.
J2ME 簡表規(guī)范
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CDC 簡表規(guī)范
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JSR 46 --- Foundation Profile
http://jcp.org/en/jsr/detail?id=46
JSR 129 --- Personal Basis Profile Specification
http://jcp.org/en/jsr/detail?id=129
JSR 62 --- Personal Profile Specification
http://jcp.org/en/jsr/detail?id=62
JSR 219 --- Foundation Profile 1.1
http://jcp.org/en/jsr/detail?id=219
JSR 217 --- Personal Basis Profile 1.1
http://jcp.org/en/jsr/detail?id=217
JSR 216 --- Personal Profile 1.1
http://jcp.org/en/jsr/detail?id=216
CLDC 簡表規(guī)范
--------------------
JSR 37 --- Mobile Information Device Profile 1.0
http://jcp.org/en/jsr/detail?id=37
JSR 118 --- Mobile Information Device Profile 2.0
http://jcp.org/en/jsr/detail?id=118
JSR 195 --- Information Module Profile
http://jcp.org/en/jsr/detail?id=195
JSR 228 --- Information Module Profile 2.0)
http://jcp.org/en/jsr/detail?id=228
廠商可選包(Optional Packages)
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CDC設(shè)備廠商可選包
...........................
JSR 66 --- RMI Optional Package Specification Version 1.0
http://jcp.org/en/jsr/detail?id=66
JSR 80 --- Java USB API
http://jcp.org/en/jsr/detail?id=80
JSR 113 --- Java Speech API 2.0
http://jcp.org/en/jsr/detail?id=113
JSR 169 --- JDBC Optional Package for CDC/Foundation Profile
http://jcp.org/en/jsr/detail?id=169
JSR 209 --- Advanced Graphics and User Interface Optional Package for the J2ME Platform
http://jcp.org/en/jsr/detail?id=209
CLDC設(shè)備廠商可選包
...........................
JSR 75 --- PDA Optional Packages for the J2ME Platform
http://jcp.org/en/jsr/detail?id=75
JSR 82 --- Java APIs for Bluetooth
http://jcp.org/en/jsr/detail?id=82
JSR 120 --- Wireless Messaging API
http://jcp.org/en/jsr/detail?id=120
JSR 135 --- Mobile Media API
http://jcp.org/en/jsr/detail?id=135
JSR 172 --- J2ME Web Services Specification
http://jcp.org/en/jsr/detail?id=172
JSR 177 --- Security and Trust Services API for J2ME
http://jcp.org/en/jsr/detail?id=177
JSR 179 --- Location API for J2ME
http://jcp.org/en/jsr/detail?id=179
JSR 180 --- SIP API for J2ME
http://jcp.org/en/jsr/detail?id=180
JSR 184 --- Mobile 3D Graphics API for J2ME
http://jcp.org/en/jsr/detail?id=184
JSR 190 --- Event Tracking API for J2ME
http://jcp.org/en/jsr/detail?id=190
JSR 205 --- Wireless Messaging API 2.0
http://jcp.org/en/jsr/detail?id=205
JSR 211 --- Content Handler API
http://jcp.org/en/jsr/detail?id=211
JSR 226 --- Scalable 2D Vector Graphics API for J2ME
http://jcp.org/en/jsr/detail?id=226
JSR 229 --- Payment API
http://jcp.org/en/jsr/detail?id=229
JSR 230 --- Data Sync API
http://jcp.org/en/jsr/detail?id=230
運(yùn)行環(huán)境規(guī)范
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JSR 185 --- JavaTM Technology for the Wireless Industry
http://jcp.org/en/jsr/detail?id=185
本文來自CSDN博客，轉(zhuǎn)載請標(biāo)明出處：http://blog.csdn.net/sergeycao/archive/2009/02/04/3861560.aspx