DATA FILE DETECTION APPARATUS AND PROGRAM
PROBLEM TO BE SOLVED: To implement a quick check irrespective of the amount of data to be checked. SOLUTION: A data file detection apparatus 10 comprises a detection object file structure information storage part 12 for storing in advance a plurality of pieces of detection object file structure info...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To implement a quick check irrespective of the amount of data to be checked. SOLUTION: A data file detection apparatus 10 comprises a detection object file structure information storage part 12 for storing in advance a plurality of pieces of detection object file structure information preselected from a plurality of pieces of file structure information constructing a data file to be a detection object in association with information on the order of detection, and a detection part 14 for determining according to the detection order whether or not the detection object file structure information about the data file as a detection object which meets the detection order contains any predetermined detection object keywords, and outputting information about the determined data file if determining that there are any or, if not, repeatedly determining whether the next detection object file structure information about the data file which meets the detection order contains any detection object keywords. COPYRIGHT: (C)2009,JPO&INPIT |
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