OO Common architectural styles for OO network-based software(contd.) Mobile code styles 风格 继承 网用效|可简可可可可可可可可 络户率伸单进扩定配重见移靠 性可 缩性化展制|置|用性植性 能觉 性 性性性性性 性 察性能 ⅤVM REV CS+VM COD CS+VM LCODO LCSSS+ ++++|+4++±++++ COD MA REV+COD +|++Common architectural styles for network-based software (contd.) • Mobile Code Styles