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Computer file processing

a computer file and file technology, applied in the field of computer systems, can solve the problems of difficult processing, inability to search in an efficient manner, and the identification of elements within the computer file may require significant processing tim

Inactive Publication Date: 2009-02-05
SAP AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0016]In a second aspect of the invention, a embodiment of a system includes a data input, where the data input is to receive an serial data stream input, the serial data stream input representing a set of computer files. The system further includes a processing module, where the proc

Problems solved by technology

However, the structure of the files may make processing difficult.
In one example, a set of class files may be in the form of a file hierarchy, which may not be easily searchable in an efficient manner.
As a result, the identification of elements within the computer files may require significant processing time.

Method used

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Examples

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Embodiment Construction

[0027]Embodiments of the invention are generally directed to computer file processing.

[0028]As used herein:

[0029]“Computer file” means any file structure used in a computer system. Computer files include files with specific required structures, including Java class files.

[0030]“Class file” means a Java class file. A Java class file is a defined format for compiled Java code, which may then be loaded and executed by any Java virtual machine. The format and structure for a Java class file is provided in JSR (Java Specification request)-000202, Java Class File Specification Update (Oct. 2, 2006) and subsequent specifications.

[0031]“Traversal” means a process for progressing through the elements of a computer system, including a process for progressing through the elements of a computer archives

[0032]“Archive” means a single file that may contain one or more separate files. An archive may also be empty. The files within an archive are extracted, or separated, from the archive for use by...

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PUM

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Abstract

A method and apparatus for processing of computer files. An embodiment of a method for processing computer files includes receiving a serial data stream input, where the serial data stream input represents a set of computer files. The method further includes scanning the serial data stream input to extract selected data elements occurring in the set of computer files, and outputting the selected data elements in a serial data stream output.

Description

RELATED APPLICATIONS[0001]This application is related to and claims priority to U.S. provisional patent application 60 / 953,933, filed Aug. 3, 2007.[0002]This application is further related to:[0003]U.S. patent application Ser. No. 11 / 648,065, entitled “Computer File System Traversal”, filed Dec. 30, 2006;[0004]U.S. patent application Ser. No. ______, entitled “Computer Computer Archive Traversal”, attorney docket 6570P472, filed Aug. 1, 2008, claiming priority to U.S. provisional application 60 / 953,932, filed Aug. 3, 2007;[0005]U.S. patent application Ser. No. ______, entitled “Annotation Processing of Computer Files”, attorney docket 6570P474, filed Aug. 1, 2008, claiming priority to U.S. provisional application 60 / 953,935, filed Aug. 3, 2007;[0006]U.S. patent application Ser. No. ______, entitled “Annotation Data Filtering of Computer Files”, attorney docket 6570P475, filed Aug. 1, 2008, claiming priority to U.S. provisional application 60 / 953,937, filed Aug. 3, 2007;[0007]U.S. pa...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F17/30073G06F17/241G06F8/73G06K15/00G06F16/113G06F40/169
Inventor THEOBALD, DIETMAR
Owner SAP AG
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