WebSphere Business Integration Message Broker provides some sample code to help you understand how to write user-defined nodes and parsers. The samples consist of a sample parser, and the following sample nodes:
Switch | A node, implemented in both C and Java versions, that propagates an input message to one of several output terminals depending on the message content. |
Transform | A node, implemented in both C and Java versions, that performs a simple message transformation. |
Each sample node consists of the source files and some files that you can use to test each node. For the sample parser there are only source files. See Sample node files and Sample parser files for details of the sample files and where to find them.
On Windows, for Java nodes, copy the .jar files to the install_dir\jplugin directory. For C nodes or parsers, copy the .lil files to the install_dir\bin directory.
On UNIX, for Java nodes, copy the .jar files to the install_dir/jplugin directory. For C nodes or parsers copy the .lil files to the install_dir/bin directory.
On z/OS, for Java nodes, copy the .jar files to the install_dir/jplugin directory. For C nodes or parsers copy the .lil files to the install_dir/bin directory.
This is all you need to do to implement a user-defined parser. The following additional steps apply only to user-defined nodes:
Related concepts
User-defined extensions
Related tasks
Adding a node
Testing and debugging message flow applications
Developing user-defined extensions
Compiling a Java user-defined node
Compiling a C user-defined extension
Checking the results of deployment
Diagnosing errors
Related reference
Trace node
User-defined extensions
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