# JVTree

The `JVTree` sample program employs user callbacks and a Java applet to produce an expandable tree view of the table of contents in a frame-based HTML output file.

To compile the `JVTree` sample program, use the makefile (`kvhtml.mak)` in the directory `install\htmlexport\programs\jvtree`, where `install` is the path name of the Export installation directory.

To run `JVTree`, type the following at the command line:

    jvtree inputfile outputfile.htm

where:

`inputfile` is the full path and file name of the source document.

`outputfile.htm` is the full path and file name of the first HTML output file.

NOTE: This program requires the Java Runtime Environment (JRE) 1.5 or higher.

The Java applet, `JVTree.jar`, must be in the same directory as the HTML Export libraries and the output HTML files.

Set the `CLASSPATH` environment variable to include the location of the `\lib` directory and `lib\tools.jar` file for the JDK installed on the machine. Separate multiple path entries with semicolons. You must also include the current directory in the search path by using "." in the new setting.

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