Unicode Transformation Formats: UTF-8 & Co. The ISO 10646 Universal Character Set (UCS, Unicode) is a coded character set with more than 40'000 defined elements. When porting a program to z/OS UNIX System Services, you must keep an eye out for these areas where the ASCII to EBCDIC conversion may cause problems: This is true in. Dec : hex ebcdic : ascii binary : dec : hex ebcdic : ascii binary: 160: a0 : 1010 0000 : 176: b0 ^ 1011 0000: 161: a1 ~ 1010 0001 : 177: b1 I am trying to convert EBCDIC file to ASCII using following code : InputStreamReader rdr = new InputStreamReader(new FileInputStream(<your file>),java.nio.Charset. I need to write a 'simple' util to convert from ASCII to EBCDIC? The Ascii is coming from Java, Web and going to an AS400. I've had a google around, can't seem to.DMS Software Reengineering Toolkit - Wikipedia, the free encyclopedia. The DMS Software Reengineering Toolkit. The parse trees capture, and the prettyprinters regenerate, complete detail about the original source program, including source position, comments, radix and format of numbers, etc., to ensure that regenerated source text is as recognizable to a programmer as the original text modulo any applied transformations. Many program analysis and transformation tools are limited to ASCII or Western European character sets such as ISO- 8. DeveloperWorks; Technical topics; Java technology; IBM Developer kits; Fixes; IBM SDK, Java Technology Edition, Version 6 fixes. Fixes, new function, restrictions and. EditPad Pro is a powerful text editor for Windows. You can edit all text files with EditPad Pro. Open text files saved on Linux, UNIX and Macintosh computers, or even. Hi all, i have my source returning Hexa decimal value for a field. DFSORT, ICETOOL & Utilities - Sort to convert PD to numeric - Mainframe forum - Mainframe Mainframe IBM tutorial, tutorials, material, materilas, faq, faqs. The DMS Software Reengineering Toolkit is a proprietary set of program transformation tools available for automating custom source program analysis, modification. DMS can handle these as well as UTF- 8, UTF- 1. EBCDIC, Shift- JIS and a variety of Microsoft character encodings. DMS uses GLR parsing technology, enabling it to handle all practical context- free grammars. Semantic predicates extend this capability to interesting non- context- free grammars (Fortran requires matching of multiple DO loops with shared CONTINUE statements by label; GLR with semantic predicates enables the DMS Fortran parser to produce ASTs for correctly nested loops as it parses). DMS provides attribute grammar evaluators for computing custom analyses over ASTs, such as metrics, and including special support for symbol table construction. Other program facts can be extracted by built- in control- and data- flow analysis engines, local and global pointer analysis, whole- program call graph extraction, and symbolic range analysis by abstract interpretation. Changes to ASTs can be accomplished by both procedural methods coded in PARLANSE and source- to- source tree transformations coded as rewrite rules using surface- syntax conditioned by any extracted program facts, using DMS's Rule Specification Language (RSL). The rewrite rule engine supporting RSL handles associative and commutative rules. A rewrite rule for C to replace a complex condition by the ?: operator be written as. The patterns must correspond to language syntax categories; in this case, both patterns must be of syntax category statement also separated in sympathy with the patterns by - >. Target language (e. C) surface syntax is coded inside meta- quotes . Backslashes inside meta- quotes represent domain escapes, to indicate pattern meta variables (e. If a metavariable is mentioned multiple times in the match pattern, it must match to identical subtrees; the same identically shaped v must occur in both assignments in the match pattern in this example. Metavariables in the replace pattern are replaced by the corresponding matches from the left side. A conditional clause if provides an additional condition that must be met for the rule to apply, e. The ruleset is focused on portions of the program by metaprograms coded in PARLANSE. A complete example of a language definition and source- to- source transformation rules defined and applied is shown using high school algebra and a bit of calculus as a domain- specific language. DMS has a variety of predefined language front ends, covering most real dialects of C and C++ including C++0x, C#, Java, Python, PHP, EGL, Fortran, COBOL, Visual Basic, Verilog, VHDL and some 2. Predefined languages enable customizers to immediately focus on their reengineering task rather than on the details of the languages to be processed. DMS is additionally unusual in being implemented in a parallel programming language, PARLANSE, that uses symmetric multiprocessors available on commodity workstations. This enables DMS to provide faster answers for large system analyses and conversions. DMS was originally motivated by a theory for maintaining designs of software called Design Maintenance Systems.
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