Module: Rubeus::Extensions

Extended by:
Verboseable
Defined in:
lib/rubeus/extensions.rb,
lib/rubeus/extensions/java.rb,
lib/rubeus/extensions/javax.rb

Defined Under Namespace

Modules: Java, Javax

Constant Summary collapse

RUBEUS_EXTRA_PACKAGE = 
"jp.rubybizcommons.rubeus.extensions".freeze
RUBEUS_EXTRA_PACKAGE_PARTS = 
RUBEUS_EXTRA_PACKAGE.split('.').freeze

Class Method Summary collapse

Methods included from Verboseable

log_if_verbose, out, out=

Class Method Details

.apply_for(java_fqn) ⇒ Object 



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# File 'lib/rubeus/extensions.rb', line 56

def apply_for(java_fqn)
  log_if_verbose("apply_for(#{java_fqn.inspect})") do
    extension = self.find_for(java_fqn)
    return nil unless extension
    @extension_applied ||= []
    unless @extension_applied.include?(java_fqn)
      log_if_verbose("JavaUtilities.extend_proxy(#{java_fqn})") do
        JavaUtilities.extend_proxy(java_fqn) do
          include extension
        end
      end
      @extension_applied << java_fqn
    end
  end
end

.class_name_for(java_fqn_or_parts) ⇒ Object 



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# File 'lib/rubeus/extensions.rb', line 29

def class_name_for(java_fqn_or_parts)
  parts = package_parts(java_fqn_or_parts)
  "Rubeus::Extensions::%s" % parts.map{|part|part.camelize}.join('::')
end

.find_for(java_fqn) ⇒ Object 



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# File 'lib/rubeus/extensions.rb', line 34

def find_for(java_fqn)
  parts = java_fqn.split('.')
  extension_path = path_for(parts)
  begin
    log_if_verbose("require(#{extension_path.inspect})") do
      require(extension_path)
    end
  rescue LoadError => e
    # puts "warning: #{e}"
    return nil
  end
  begin
    klass_name = class_name_for(parts)
    log_if_verbose("instance_eval(#{klass_name.inspect})") do
      instance_eval(klass_name)
    end
  rescue NameError => e
    # puts "warning: #{e}"
    return nil
  end
end

.path_for(java_fqn_or_parts) ⇒ Object 



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# File 'lib/rubeus/extensions.rb', line 24

def path_for(java_fqn_or_parts)
  parts = package_parts(java_fqn_or_parts)
  "rubeus/extensions/%s" % parts.map{|part|part.underscore}.join('/')
end

.verbose ⇒ Object 



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# File 'lib/rubeus/extensions.rb', line 11

def verbose; ::Rubeus.verbose; end