In the blackdown site:
http://java.sun.com/j2se/1.3/docs/api/java/lang/ClassLoader.html#findLibrary(java.lang.String)
protected String findLibrary(String libname)
Returns the absolute path name of a native library. The VM invokes this method to locate the native libraries
that belong to classes loaded with this class loader.
If this method returns null, the VM searches the library
along the path specified as the java.library.path property.
Parameters:
libname - the library name
Returns:
the absolute path of the native library
Since:
1.2
See Also:
System.loadLibrary(java.lang.String),
System.mapLibraryName(java.lang.String)