org.apache.tomcat
Interface JarScanner

All Known Implementing Classes:

StandardJarScanner

public interface JarScanner

Scans a web application and classloader hierarchy for JAR files. Uses include TLD scanning and web-fragment.xml scanning. Uses a call-back mechanism so the caller can process each JAR found.

Method Summary

void	scan(javax.servlet.ServletContext context, ClassLoader classloader, JarScannerCallback callback, Set<String> jarsToSkip) Scan the provided ServletContext and classloader for JAR files.

Method Detail

scan

void scan(javax.servlet.ServletContext context,
          ClassLoader classloader,
          JarScannerCallback callback,
          Set<String> jarsToSkip)

Scan the provided ServletContext and classloader for JAR files. Each JAR file found will be passed to the callback handler to be processed.

Parameters:

context - The ServletContext - used to locate and access WEB-INF/lib

classloader - The classloader - used to access JARs not in WEB-INF/lib

callback - The handler to process any JARs found

jarsToSkip - List of JARs to ignore