Codes & Standards - Purchase

CAN/CSA-ISO/IEC 20970-04 (R2017)

Information Technology - Programming Languages, Their Environments and System Software Interfaces - JEFF File Format (Adopted ISO/IEC 20970:2002, first edition, 2002-07-01)

SKU: 2416236 Published by CSA Group Publication Year 2004 Reaffirmed in 2017 52 pages

Product Details

Preface/Scope

Scope

This International Standard can be used with benefits on all kinds of platform.

This International Standard's most immediate interest is for deploying portable applications on small footprint devices.

This International Standard provides dramatic savings of dynamic memory and execution time without sacrificing any of the flexibility usually attached to the use of non-pre-linked portable code. This International Standard is especially important to provide a complete solution to execute portable programs of which code size is bigger than the available dynamic memory.

This International Standard is also very important when fast reactivity of programs is important. By avoiding the extra-processing related to loading into dynamic memory and formatting classes at runtime, this International Standard provides a complete answer to the problem of class-loading slow-down. These benefits are particularly interesting for small devices supporting financial applications. Such applications are often complex and relying on code of significant size, while the pressure of the market often imposes to these devices to be of a low price and, consequently, to be very small footprint platforms.

In addition, to not impose unacceptable delays to customers, it is important these applications do not waste time in loading classes into dynamic memory when they are launched but, on the contrary, to be immediately actively processing the transaction with no delay. When using smart cards, there are also some loose real-time constraints that are better handled if it can be granted that no temporary freezing of processing can occur due to class loading.

This International Standard can also be of great benefit for devices dealing with real-time applications. In this case, avoiding the delays due to class loading can play an important role to satisfy real-time constraints.

Request Copyright Permissions

Language

English

Format

PDF

$176.00 CAD

Free updates to the latest version
Access historical versions
Access all supported languages

Learn More

GST REG No R119441681
QST REG No R1006017360

Features	CSA Advantage^TM	CSA OnDemand^TM
Offline access
Full-text search
Create highlights and personal notes
Newest editions added automatically
Includes all supported languages and archive versions
My Files - create customized files by adding multiple clauses, tables or figures from the standard into your own personal File for quick reference
Toggle between your files and the full standard to maintain context
Instantly preview cross referenced material within the book
Export personal notes to Excel
Transfer notes and highlights when updates are available
Adobe Reader PDF and browser compatible for iOS and Android
Web, Android, iOS Compatible

Browse By Subject Area

Browse By Publisher

ICS Catalogue

Browse By Subject Area

CSA Subscriptions

ICS Catalogue

en

fr

Catalogue

Browse By Subject Area

Browse By Publisher

ICS Catalogue

Subscription

Browse By Subject Area

CSA Subscriptions

ICS Catalogue

Services

en

fr

Codes & Standards - Purchase

CAN/CSA-ISO/IEC 20970-04 (R2017)

Product Details

Language

Format

Browse By Subject Area

Browse By Publisher

ICS Catalogue

Browse By Subject Area

CSA Subscriptions

ICS Catalogue

Language

en

fr

Currency

CAD

USD

Catalogue

Browse By Subject Area

Browse By Publisher

ICS Catalogue

Subscription

Browse By Subject Area

CSA Subscriptions

ICS Catalogue

Services

Language

en

fr

Currency

CAD

USD

Search Section

Codes & Standards - Purchase

CAN/CSA-ISO/IEC 20970-04 (R2017)

Product Details

Language

Format