INSTRUCTION GENERATOR, DATABASE SYSTEM, INSTRUCTION GENERATION METHOD, AND PROGRAM THEREOF

摘要

PROBLEM TO BE SOLVED: To provide an instruction generator for automatically generates an Xpath. SOLUTION: When definition data are given, a hierarchical structure acquisition means 6 traces lower nodes of a root node up to a terminal node to store their arrangement relation and determines whether an undetected younger brother node linked to a node in a hierarchy one higher than that of the terminal node exists or not and traces lower-hierarchy nodes of the younger brother node up to a terminal node to store their arrangement relation in the case of the existence of the undetected younger brother node and traces lower-hierarchy nodes of a node in a hierarchy one higher than that of this terminal node up to a terminal node to store their arrangement relation in the case of the existence of a younger brother node. This processing is repeated. A transmission means 7 extracts a tag having no child nodes and generates an input area for the tag as well as a control button for inputting an instruction to input data. They are transmitted to a terminal 1. An Xpath is generated from reply data. COPYRIGHT: (C)2005,JPO&NCIPI