EDOBE XDOM PMML Manual de usuario descargar pdf (Pagina 8)

• Possibly a Windows DLL with compiled C++ code.

• Possibly help files in a format such as compiled HtmlHelp

• Possibly documentation in a format such as PDF

The following subsections describe how these files should be named,

and how these files are used to implement an extension.

Default

Extension File

Names

Many extensions only require a few files. In order to make it easy to

create an extension, Spotfire Miner looks for certain default file

names. If the user wants to use different file names or an extension

requires multiple C++ libraries or Java jar files, this can be done by

creating an extension.xml file in the extension directory describing

the files in the extension, as described below.

In the simple case, when there is no extension.xml file in the

extension subdirectory, the files in this subdirectory are interpreted as

follows:

• If a file named extension.iml exists, it should be an XML file

defining an Explorer tab containing one or more nodes.

• If a file named extension.jar exists, it is used as the Java jar

file containing the Java object code for the extension nodes.

• If a file named extension.dll exists, it is loaded as a C++

library file.

• The subdirectory is added to the search path for resolving

image icons, so any image files in the subdirectory can be

accessed from the XML defining the nodes.

Therefore, a simple extension might be defined by the following

directory structure in the Spotfire Miner installation directory or user

work directory:

extensions\

my_extension\

extension.iml

extension.jar

extension.dll

my_small_icon.gif

my_large_icon.gif

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EDOBE XDOM PMML Manual de usuario Pagina 8