一种可配置的过滤文本流的方法

A Configurable Method of Filtering Text Flows

在输入文本流中部分字符串不能被分析器分析的情况下,提出一种可配置的过滤文本流的方法,使输入文本流能够被分析器分析。可通过定义配置文件对处理过程进行约束,删除或修改不能识别的字符串,消除输入文本流中的不可分析内容。向输出文本流中插入分析器支持的动作信息,从而能够控制分析器的运行状态,增强了开发人员控制分析器状态的能力。

In the case that some strings in input text flows cannot be analyzed by analyzer, propose a configurable method of filtering text flows, to make input text flows be analyzable. Restrain processes by defining configuration file, delete or modify strings which can't be analyzed. Insert actions supported by analyzer into text flows, to control the running state of analyzer, and enhance developers' control of analyzer's state.