Sony Ericsson Java Platform
Sony Ericsson Java platforms is a set of profiles describing particular Sony Ericsson Java implementation. It was designed to help developers to focus on a platform rather than on a variety of different product names. Two platform branches exist, supporting Symbian (SJP) and non-Symbian (JP) based phones respectively. The platforms are implemented through an evolutionary approach in order to ensure forwards compatibility between platform versions, which means that all JSRs (except the optional) implemented on one platform are also implemented on all higher platforms. Normally each platform version is used in several phone models. Some platform features are optional, that is, configurable. For example, the Java Bluetooth APIs (JSR 82) are only enabled for phones who actually support Bluetooth wireless technology.
| Java Platform | Models | Features | Optional JSR 82 | Optional VSCL 2.0 |
|---|---|---|---|---|
| JP-8 | K630, K850, W910, V640, Z750, K660 | JSR 211, JSR 179, JSR 177, JSR 239, JSR 238, JSR 229, JSR 226, JSR 180, JSR 248 (MSA) (OpenGL ES) | All JP-8 phones | |
| JP-7 | K550, K610, K790, K800, K810, S500, W580, W610, W660, W710, W830, W850, W880, Z310, Z610, Z710, W380 | JSR 234 (Camera capabilities) | Not Z310 | |
| JP-6 | K310, K320, K510, V630, W200, W300, W550, W600, W810, W900, Z530, Z550, Z558 | JSR 205, JSR 172 | Not K310, W200 | |
| JP-5 | D750, K600, K750, V600, W700, W800, Z520, Z525 | JSR 75 | All JP-5 phones | V800 only |
| JP-4 | V800, Z800 | V600 only | ||
| JP-3 | F500, J300, K300, K500, K700, S700, Z500 | JSR 184, Mascot Capsule Ver. 3 | ||
| JP-2 | Z1010 | Nokia UI API 1.1, JSR 135, JSR 120, JTWI (JSR 185), MIDP 2.0, CLDC 1.1 |
Note: JSR 184, Mascot Capsule Ver. 3 and JSR 234 are not enabled in Z310 series.