it would be highly valuable to investigate a sort of jit compilation technology that fits the embedded java virtual machine on mobile phones . this thesis analyzes the encountering problems from applying jit compilation to the embedded java virtual machine, designs and implements a jit optimizing solution for the mobile phones 因此,针对移动通信设备的特点,研究适合于嵌入式java虚拟机的即时编译优化技术,从而为各种j2me应用提供一个高性能的java运行平台,不仅具有重要的现实意义,而且有着良好的应用前景。
although the jit ( just-in-time ) compilation technology helps java technology succeed on the desktop computer and server platform, the mobile phones with weak computing capabilities, extremely restricted memory and power supply make it much difficult to be used on the embedded java virtual machine 虽然即时编译技术帮助java在桌面机和服务器平台上取得了巨大的成功,但是由于移动通信设备自身计算能力相对较弱、存储容量和电力供应十分有限,使得即时编译技术无法直接应用到嵌入式java虚拟机中。