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giws - Online in the Cloud

Run giws in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command giws that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


giws — Generate C++ class wrappers to call Java methods/objects

SYNOPSIS


giws [-hf, --description-file] [-o, --output-dir] [-p, --per-package]
[-e, --throws-exception-on-error] [--header-extension-file] [--body-
extension-file] [-v, --version] [-h, --help]

DESCRIPTION


Giws is basically doing the same stuff as SWIG but the opposite.
Calling Java from C/C++ can be tricky: JNI calls are complicated
especially when dealing with non primivite types or arrays,
performance issues must be kept in mind all the time,
the code can be redundant (checking exceptions, checking returns
of operations...).
Giws hides this complexity through a C++ class which wraps the
Java class.

OPTIONS


-f, --description-file Description of the method of the Java Object.

-o, --output-dir
The directory where to export files

-p, --per-package
Generates CXX/HXX files per package

-e, --throws-exception-on-error
Throws a C++ exception instead of an exit(EXIT_FAILURE)

--header-extension-file
Specify the extension of the header file generated [Default :
.hxx]

--body-extension-file
Specify the extension of the body file generated [Default :
.cpp]

-v --version
Display the version information

-h --help
Display the help

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