Method: Jinx::Importer#resolve_class

Defined in:
lib/jinx/importer.rb

#resolve_class(name, package = nil) ⇒ Class? (private)

Returns the Resource class imported into this module, or nil if the class cannot be resolved.

Parameters:

  • name (String) —

    the demodulized class name

  • package (String) (defaults to: nil) —

    the Java package, or nil for all packages

Returns:

  • (Class, nil) —

    the Resource class imported into this module, or nil if the class cannot be resolved



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# File 'lib/jinx/importer.rb', line 209

def resolve_class(name, package=nil)
  if const_defined?(name) then
    return const_get(name)
  end
  if package.nil? then
    return @packages.detect_value { |pkg| resolve_class(name, pkg) }
  end
  # Append the class name to the package to make the Java class name.
  full_name = "#{package}.#{name}"
  # If the class is already imported, then java_import returns nil. In that case,
  # evaluate the Java class.
  begin
    java_import(full_name)
  rescue
    module_eval("Java::#{full_name}") rescue nil
  end
end