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    • 4. 发明授权
    • Method for dynamically generating a wrapper class
    • 动态生成包装类的方法
    • US07472400B2
    • 2008-12-30
    • US10706216
    • 2003-11-12
    • Fei LuoAlexander J. SomogyiWilliam John GallagherRahul Srivastava
    • Fei LuoAlexander J. SomogyiWilliam John GallagherRahul Srivastava
    • G06F9/46G06F9/44
    • G06F9/4488
    • Dynamically generating a wrapper object to intercept transmissions between a vendor object and an application program and performs server side tasks. To dynamically generate the wrapper at runtime in memory, the application server receives a vendor class, performs reflection on the vendor class, generates a wrapper class, and creates an instance of the wrapper class. In operation, the dynamically generated wrapper object receives a call placed to a method of the wrapped object, initiates pre-processing tasks to be performed, calls the method on the wrapped object, receives a result from the method invocation against the wrapped object, initiates post-processing tasks to be performed, and transmits the wrapped result back to the application program. The pre-processing tasks may include execution of a pre-invocation handler. The post-processing tasks may include execution of a post-invocation handler.
    • 动态地生成包装对象以拦截供应商对象和应用程序之间的传输,并执行服务器端任务。 为了在运行时在内存中动态生成包装器,应用程序服务器接收供应商类,对供应商类执行反射,生成包装类,并创建包装器类的实例。 在操作中,动态生成的包装对象接收对被包装对象的方法的调用,启动要执行的预处理任务,调用包装对象上的方法,从针对包装对象的方法调用接收结果,启动 要执行的后处理任务,并将包裹的结果发送回应用程序。 预处理任务可以包括执行预调用处理程序。 后处理任务可以包括执行后调用处理程序。
    • 8. 发明申请
    • TUNABLE SUPERSTRUCTURE FIBER GRATING DEVICE
    • US20160274298A1
    • 2016-09-22
    • US14661473
    • 2015-03-18
    • Fei Luo
    • Fei Luo
    • G02B6/02
    • G02B6/022G02B6/02071G02B6/02085G02B6/02095G02B6/02195G02B6/124
    • Application of non-uniform strain to discrete segments of a fiber grating mechanically changes the structure type of the associated device, e.g., the refractive index perturbation profile of the fiber grating is changed from uniform to phase shifted superstructured, or from chirped to superstructured. The strain may be applied with one or more deformable corrugated slides which are bonded to the fiber grating between the discrete segments. The applied strain changes the local period of fiber grating. Complex changes may be achieved via variations of corrugated slide dimensions. An LPFG may be provided with bare fiber by applying periodically longitudinal axial strain to fiber at multiple discrete segments on the fiber.
    • 将不均匀应变应用于光纤光栅的离散部分机械地改变相关器件的结构类型,例如,光纤光栅的折射率扰动分布从均匀变化到相移超结构化,或者从啁啾变化到超结构化。 该应变可以施加有一个或多个可变形的波纹状的载玻片,其在离散的段之间结合到光纤光栅。 施加的应变改变了光纤光栅的局部周期。 复杂的变化可以通过波纹滑块尺寸的变化来实现。 通过在纤维上的多个离散的段上对纤维施加周期性的纵向轴向应变,可以为LPFG提供裸纤维。