公开(公告)号：US20070208769A1

公开(公告)日：2007-09-06

申请号：US11368292

申请日：2006-03-03

申请人： Christoph Boehm ,  Karen Stone Devlin ,  Trenten Peterson ,  Hardeep Singh

发明人： Christoph Boehm ,  Karen Stone Devlin ,  Trenten Peterson ,  Hardeep Singh

IPC分类号： G06F17/00

CPC分类号： G06F16/832

摘要： An XPath generation system generates a default XPath expression (XPath) from a selected destination node. The system provides to a user the default XPath with modification options. The system modifies the default XPath according to selected modification options to generate a resulting XPath. If none of the modifications options are selected, the system selects the default XPath as the resulting XPath. The modification options comprise selecting a different node as a destination node of the XPath, selecting a context node as a starting node of the XPath, selecting an axis for specifying a path between the context node and the destination node, specifying selection of a node by name or by type, specifying selection of any node, and specifying return of only unique values of the resulting XPath.

摘要翻译： XPath生成系统从选定的目标节点生成默认XPath表达式（XPath）。 系统向用户提供具有修改选项的默认XPath。 系统根据选定的修改选项修改默认的XPath，以生成一个生成的XPath。 如果没有选择任何修改选项，系统将选择默认XPath作为生成的XPath。 修改选项包括选择不同的节点作为XPath的目的地节点，选择上下文节点作为XPath的起始节点，选择用于指定上下文节点和目的地节点之间的路径的轴，指定节点选择 名称或类型，指定任何节点的选择，并指定仅生成XPath的唯一值的返回。