MIGRATION APPARATUS WHICH CONVERT APPLICATION PROGRAM OF MAINFRAME SYSTEM INTO APPLICATION PROGRAM OF OPEN SYSTEM AND METHOD FOR THEREOF
摘要
<p>Provided are a migration apparatus and method for converting an application program of a mainframe system into an appropriate application program for an open system. The migration apparatus includes: a source obtaining module connected with the mainframe system, and decoding and obtaining sources of work-specific application programs made of Extended Binary Coded Decimal Interchange Code (EBCDIC) in binary form; a code conversion module converting the respective sources of the work-specific application programs obtained by the source obtaining module into American Standard Code for Information Interchange (ASCII) code, hexadecimal characters being converted to correspond to ASCII code using a previously set hexadecimal code conversion table; a compiling and link processing module compiling the sources of the work-specific application programs converted by the code conversion module and then bundling the compiled sources of the work-specific application programs with corresponding work application programs; and an executable file generation module generating executable files in binary form from the work-specific application programs processed by the compiling and link processing module to execute them in an environment of the open system. The migration apparatus and method efficiently reuse a conventionally used application program via the rehosting process of converting a mainframe system into an open system.</p>
申请公布号
WO2008047973(A1)
申请公布日期
2008.04.24
申请号
WO2006KR05328
申请日期
2006.12.08
申请人
SAMSUNG SDS CO., LTD.;LEE, KANG HO;KIM, YONG TAE;JEON, SANG WOONG;HWANG, YUN HEE;LEE, MIN HO;YUN, HEE SANG
发明人
LEE, KANG HO;KIM, YONG TAE;JEON, SANG WOONG;HWANG, YUN HEE;LEE, MIN HO;YUN, HEE SANG