| 摘要 |
<p>In order to provide a technique that allows to efficiently check validation of a structured document using single schema data corresponding to structured documents of different versions, a document verification apparatus (101), which includes a storage means that stores single schema data corresponding to structured documents of different versions, and checks validation of structured document data using the single schema data, includes an input means (204, 207, 209) which inputs structured document data, a version determination means (S205, S207) which determines a version of the input structured document data, and a generation means (S206) which reads out the single schema data from the storage means, and generates a DOM tree of a schema corresponding to the determined version, and a verification means (S208) which executes validation checking of the structured document based on the generated DOM tree.</p> |
