# Package org.grails.gsp.compiler

- Class Summary
  Class | Description
  --- | ---
  GSPWriter | A PrintWriter used in the generation of GSP pages that allows printing to the target output stream and maintains a record of the current line number during usage.
  GroovyPageCompiler | Used to compile GSP files into a specified target directory.
  GroovyPageParser | NOTE: Based on work done by the GSP standalone project (https://gsp.dev.java.net/).
  SitemeshPreprocessor | Adds GSP Sitemesh integration directly to compiled GSP.