This directory holds resources used by the checker frontend.

The HTML content of the frontend is dynamically emitted from server-side Java code; the Java sources which emit that HTML are generated by the checker build from the *Emitter.xml files in this directory.

To change the HTML content of the UI, make your changes to the appropriate *Emitter.xml file in this directory and then from the top level of your working directory, run a command similar to the following:

To regenerate the base HTML content for the frontend:

java -classpath jars/validator.jar nu.validator.xml.SaxCompiler
  site/PageEmitter.xml src/nu/validator/servlet/PageEmitter.java

To regenerate the form-controls part of the HTML content for the frontend:

java -classpath util/dist/io-xml-util.jar nu.validator.tools.SaxCompiler \
  site/FormEmitter.xml src/nu/validator/servlet/FormEmitter.java